15:00:46,979 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.7
15:00:47,015 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
15:00:47,034 |-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]
15:00:47,253 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
15:00:47,253 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
15:00:47,287 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
15:00:47,287 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
15:00:47,290 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
15:00:47,330 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
15:00:47,343 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
15:00:47,344 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@45707f76 - End of configuration.
15:00:47,346 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@1f0e2bdc - Registering current configuration as safe fallback point
734 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
741 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.
813 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'
829 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
879 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 5.39ms
1640 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
1714 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
3662 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
3663 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
3667 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
3668 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
6041 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
15763 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 14.12s
16029 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
16136 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 78.81ns