17:45:59,851 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.7
17:45:59,888 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
17:45:59,895 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/home/runner/work/key/key/key.core.testgen/build/resources/test/logback.xml]
17:46:00,072 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
17:46:00,073 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
17:46:00,079 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
17:46:00,079 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
17:46:00,080 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
17:46:00,097 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
17:46:00,098 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
17:46:00,098 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@5aac4250 - End of configuration.
17:46:00,099 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@1338fb5 - Registering current configuration as safe fallback point
471 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
480 WARN Test worker d.u.i.k.t.s.c.TestCE Maybe use JVM system property "z3SolverPath" to define the path to the Z3 command.
548 WARN Test worker d.u.i.k.s.ProofIndependentSettings The settings in /home/runner/.key/proofIndependentSettings.props are *not* read due to flag 'key.disregardSettings'
557 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
596 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 14.57ms
1016 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
1041 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
2655 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2657 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2662 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2663 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4872 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
11396 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 10.38s
11595 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
11647 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 59.6ns