07:09:50,363 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.7
07:09:50,394 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
07:09:50,400 |-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]
07:09:50,658 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
07:09:50,658 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
07:09:50,675 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
07:09:50,675 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
07:09:50,679 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
07:09:50,730 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
07:09:50,731 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
07:09:50,732 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@1aa6e3c0 - End of configuration.
07:09:50,735 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@3531f3ca - Registering current configuration as safe fallback point
810 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
821 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.
901 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'
918 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
995 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 23.33ms
1804 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
1875 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
4189 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4190 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4198 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4198 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
7916 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
17427 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 15.62s
17727 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
17853 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 67.7ns