Solver: Add test case for github issue 7051

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

@@ -0,0 +1,331 @@
+--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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - 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].
+        - Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
+
+--EXPECT--
+
+--EXPECT-EXIT-CODE--
+2
+