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SolverProblemException: Hide learnt rules on output 

Results in too much error output which is not helpful. Very repetitive
and hard to understand. In issue 8903 even leads to endless recursion
bug.
pull/9310/head
Nils Adermann 2020-10-21 14:08:12 +02:00
parent 14ec957e96
commit 9641ad6025
5 changed files with 236 additions and 230 deletions
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14
src/Composer/DependencyResolver/Rule.php
View File

@ -278,11 +278,15 @@ abstract class Rule
return 'You can only install one version of a package, so only one of these can be installed: ' . $this->formatPackagesUnique($pool, $literals, $isVerbose) . '.';
case self::RULE_LEARNED:
if (isset($learnedPool[$this->reasonData])) {
$learnedString = ', learned rules:' . Problem::formatDeduplicatedRules($learnedPool[$this->reasonData], ' ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
} else {
$learnedString = ' (reasoning unavailable)';
}
/** @TODO currently still generates way too much output to be helpful, and in some cases can even lead to endless recursion
if (isset($learnedPool[$this->reasonData])) {
echo $this->reasonData."\n";
$learnedString = ', learned rules:' . Problem::formatDeduplicatedRules($learnedPool[$this->reasonData], ' ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
} else {
$learnedString = ' (reasoning unavailable)';
}
*/
$learnedString = ' (conflict analysis result)';
if (count($literals) === 1) {
$ruleText = $pool->literalToPrettyString($literals[0], $installedMap);

3
tests/Composer/Test/Fixtures/installer/alias-solver-problems.test
View File

@ -49,8 +49,7 @@ Your requirements could not be resolved to an installable set of packages.
- a/a dev-master requires d/d 1.0.0 -> satisfiable by d/d[1.0.0].
- You can only install one version of a package, so only one of these can be installed: d/d[1.0.0, 2.0.0].
- b/b dev-master requires d/d 2.0.0 -> satisfiable by d/d[2.0.0].
- Conclusion: install b/b dev-master, learned rules:
- Root composer.json requires b/b *@dev -> satisfiable by b/b[dev-master].
- Conclusion: install b/b dev-master (conflict analysis result)
- Root composer.json requires a/a *@dev -> satisfiable by a/a[dev-master].
--EXPECT--

221
tests/Composer/Test/Fixtures/installer/github-issues-7051.test
View File

@ -108,233 +108,26 @@ Solver Bug Exception caused by analyze on mutli conflict rule reported in GitHub
}
--RUN--
update
--EXPECT-OUTPUT--
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.4.28, learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5 (conflict analysis result)
- Conclusion: don't install symfony/console v3.4.29 (conflict analysis result)
- Conclusion: don't install symfony/console v2.8.8 (conflict analysis result)
- Conclusion: don't install symfony/console v3.4.28 (conflict analysis result)
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install symfony/console v2.8.7, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.28, learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v2.8.7 (conflict analysis result)
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install symfony/console v3.1.10, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.28, learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
%A
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.1.10 (conflict analysis result)
--EXPECT--
--EXPECT-EXIT-CODE--

216
tests/Composer/Test/Fixtures/installer/github-issues-8903.test Normal file
View File

@ -0,0 +1,216 @@
--TEST--
See Github issue #8903 ( https://github.com/composer/composer/issues/8903 ).
Recursive output of learnt rules can lead to infinite loop.
--COMPOSER--
{
"name": "nomorehours/knowmore-api",
"description": "Reported at https://github.com/composer/composer/issues/8903 (OP)",
"require": {
"laravel/lumen-framework": "^7.0",
"irazasyed/telegram-bot-sdk": "^2.0"
},
"repositories": {
"laravel/lumen-framework": {
"type": "package",
"package": [
{
"name": "laravel/lumen-framework",
"version": "v7.0.0",
"type": "library",
"require": {
"illuminate/support": "^7.0"
}
}
]
},
"irazasyed/telegram-bot-sdk": {
"type": "package",
"package": [
{
"name": "irazasyed/telegram-bot-sdk",
"version": "v2.1.0",
"type": "library",
"require": {
"illuminate/support": "5.0.*|5.1.*|5.2.*"
}
},
{
"name": "irazasyed/telegram-bot-sdk",
"version": "v2.0.0",
"type": "library",
"require": {
"illuminate/support": "5.0.*|5.1.*|5.2.*"
}
}
]
},
"illuminate/support": {
"type": "package",
"package": [
{
"name": "illuminate/support",
"version": "v7.14.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.2.2",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.2.1",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.1.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.8",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.7",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.6",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.5",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.4",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.3",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.2",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.1",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.23",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.16",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.4",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.45",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.43",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.37",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.32",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.31",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.28",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.27",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.26",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.25",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.24",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.1.41",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.0.0",
"type": "library"
}
]
}
}
}
--RUN--
update
--EXPECT--
--EXPECT-OUTPUT--
--EXPECT-EXIT-CODE--
2

12
tests/Composer/Test/Fixtures/installer/provider-conflicts3.test
View File

@ -37,15 +37,9 @@ Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install regular/pkg 1.0.3, learned rules:
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Conclusion: don't install regular/pkg 1.0.2, learned rules:
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Conclusion: don't install regular/pkg 1.0.1, learned rules:
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Conclusion: don't install regular/pkg 1.0.3 (conflict analysis result)
- Conclusion: don't install regular/pkg 1.0.2 (conflict analysis result)
- Conclusion: don't install regular/pkg 1.0.1 (conflict analysis result)
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Root composer.json requires regular/pkg 1.* -> satisfiable by regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3].
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].