21:20:18,718 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.7
21:20:18,740 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
21:20:18,745 |-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]
21:20:18,854 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
21:20:18,854 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
21:20:18,860 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
21:20:18,860 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
21:20:18,861 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
21:20:18,884 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
21:20:18,885 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
21:20:18,885 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@5aac4250 - End of configuration.
21:20:18,886 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@1338fb5 - Registering current configuration as safe fallback point
404 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
414 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.
519 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'
534 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
553 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 2.92ms
899 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
917 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
2517 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2519 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2522 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2522 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
5033 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
12490 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 11.59s
12691 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
12748 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 85.6ns