08:00:51,440 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.6
08:00:51,463 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
08:00:51,476 |-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]
08:00:51,590 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
08:00:51,590 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
08:00:51,608 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
08:00:51,608 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
08:00:51,611 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
08:00:51,639 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
08:00:51,644 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
08:00:51,645 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@ec0c838 - End of configuration.
08:00:51,645 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@6e46d9f4 - Registering current configuration as safe fallback point
488 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
491 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.
554 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'
564 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
589 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 2.63ms
901 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
919 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
2415 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2453 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2455 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2455 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
5075 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
11768 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 10.87s
11944 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
12000 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 79.9ns