Use correct exit code, allow more errors than max argline length

6 jobs for !34 with flammenwehrfer/longer-than-argline in 7 minutes and 47 seconds (queued for 3 seconds)
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Name Stage Failure
failed
gruppen: [5, CompPrakt21/Compiler, 0] Run


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Ran 103 tests, of which 103 failed.
A full report for each test can be found at ../../../mjtest/reports/16-11-21_18-47-56_semantic.failed
Ran 248 tests, of which 103 failed.
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1
failed
gruppen: [4, iComputerfreak/DerCompiler, 1] Run
[SUCCESS] semantic:UsingVoidInappropriately4.invalid.mjcorrect
[SUCCESS] semantic:WriteBoolean.invalid.mj correct
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Ran 103 tests, of which 28 failed.
A full report for each test can be found at ../../../mjtest/reports/16-11-21_18-46-51_semantic.failed
Ran 248 tests, of which 31 failed.
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1
failed
gruppen: [3, larsk21/compiler-minijava, 0] Run


----------------------------------------
Ran 103 tests, of which 103 failed.
A full report for each test can be found at ../../../mjtest/reports/16-11-21_18-45-51_semantic.failed
Ran 248 tests, of which 103 failed.
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1
failed
gruppen: [2, compilerpraktikum/compiler, 1] Run


----------------------------------------
Ran 103 tests, of which 68 failed.
A full report for each test can be found at ../../../mjtest/reports/16-11-21_18-44-54_semantic.failed
Ran 248 tests, of which 68 failed.
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1