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Merge pull request #8999 from naderman/fix-solver-bug-exception-7051

Fix solver bug exception 7051
pull/9026/head
Jordi Boggiano 2020-06-27 23:50:55 +02:00 committed by GitHub
commit 1824637dab
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3 changed files with 389 additions and 0 deletions

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@ -189,4 +189,15 @@ class Pool implements \Countable
{ {
return \in_array($package, $this->unacceptableFixedPackages, true); return \in_array($package, $this->unacceptableFixedPackages, true);
} }
public function __toString()
{
$str = "Pool:\n";
foreach ($this->packages as $package) {
$str .= '- '.str_pad($package->id, 6, ' ', STR_PAD_LEFT).': '.$package->getName()."\n";
}
return $str;
}
} }

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@ -15,6 +15,7 @@ namespace Composer\DependencyResolver;
use Composer\IO\IOInterface; use Composer\IO\IOInterface;
use Composer\Package\PackageInterface; use Composer\Package\PackageInterface;
use Composer\Repository\PlatformRepository; use Composer\Repository\PlatformRepository;
use Composer\Semver\Constraint\MultiConstraint;
/** /**
* @author Nils Adermann <naderman@naderman.de> * @author Nils Adermann <naderman@naderman.de>
@ -385,6 +386,11 @@ class Solver
$this->learnedPool[\count($this->learnedPool) - 1][] = $rule; $this->learnedPool[\count($this->learnedPool) - 1][] = $rule;
foreach ($rule->getLiterals() as $literal) { foreach ($rule->getLiterals() as $literal) {
// multiconflictrule is really a bunch of rules in one, so some may not have finished propagating yet
if ($rule instanceof MultiConflictRule && !$this->decisions->decided($literal)) {
continue;
}
// skip the one true literal // skip the one true literal
if ($this->decisions->satisfy($literal)) { if ($this->decisions->satisfy($literal)) {
continue; continue;
@ -459,6 +465,35 @@ class Solver
$l1num++; $l1num++;
$l1retry = true; $l1retry = true;
} }
$decision = $this->decisions->atOffset($decisionId);
$rule = $decision[Decisions::DECISION_REASON];
if ($rule instanceof MultiConflictRule) {
// there is only ever exactly one positive decision in a multiconflict rule
foreach ($rule->getLiterals() as $literal) {
if (!isset($seen[abs($literal)]) && $this->decisions->satisfy(-$literal)) {
$this->learnedPool[\count($this->learnedPool) - 1][] = $rule;
$l = $this->decisions->decisionLevel($literal);
if (1 === $l) {
$l1num++;
} elseif ($level === $l) {
$num++;
} else {
// not level1 or conflict level, add to new rule
$learnedLiterals[] = $literal;
if ($l > $ruleLevel) {
$ruleLevel = $l;
}
}
$seen[abs($literal)] = true;
break;
}
}
$l1retry = true;
}
} }
$decision = $this->decisions->atOffset($decisionId); $decision = $this->decisions->atOffset($decisionId);

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@ -0,0 +1,343 @@
--TEST--
Solver Bug Exception caused by analyze on mutli conflict rule reported in GitHub issue 7051 https://github.com/composer/composer/issues/7051
--COMPOSER--
{
"require": {
"illuminate/queue": "*",
"friendsofphp/php-cs-fixer": "*"
},
"repositories": {
"illuminate/queue": {
"type": "package",
"package": [
{
"name": "illuminate/queue",
"version": "v5.2.0",
"require": {
"illuminate/console": "5.2.*"
}
}
]
},
"friendsofphp/php-cs-fixer": {
"type": "package",
"package": [
{
"name": "friendsofphp/php-cs-fixer",
"version": "v2.10.5",
"type": "application",
"require": {
"symfony/console": "^3.2 || ^4.0"
}
},
{
"name": "friendsofphp/php-cs-fixer",
"version": "v2.10.4",
"type": "application",
"require": {
"symfony/console": "^3.2 || ^4.0"
}
}
]
},
"illuminate/console": {
"type": "package",
"package": [
{
"name": "illuminate/console",
"version": "v5.2.26",
"require": {
"symfony/console": "2.8.*"
}
},
{
"name": "illuminate/console",
"version": "v5.2.25",
"require": {
"symfony/console": "3.1.*"
}
}
]
},
"symfony/console": {
"type": "package",
"package": [
{
"name": "symfony/console",
"version": "v3.4.29"
},
{
"name": "symfony/console",
"version": "v3.4.28"
},
{
"name": "symfony/console",
"version": "v3.3.18"
},
{
"name": "symfony/console",
"version": "v3.3.17"
},
{
"name": "symfony/console",
"version": "v3.2.14"
},
{
"name": "symfony/console",
"version": "v3.2.13"
},
{
"name": "symfony/console",
"version": "v3.1.10"
},
{
"name": "symfony/console",
"version": "v3.1.9"
},
{
"name": "symfony/console",
"version": "v2.8.8"
},
{
"name": "symfony/console",
"version": "v2.8.7"
}
]
},
"packagist.org": false
}
}
--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].
- 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].
- 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].
--EXPECT--
--EXPECT-EXIT-CODE--
2