10:23:42,238 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.6
10:23:42,261 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
10:23:42,276 |-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]
10:23:42,404 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
10:23:42,404 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
10:23:42,419 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
10:23:42,419 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
10:23:42,420 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
10:23:42,440 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
10:23:42,446 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
10:23:42,447 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@2fab4aff - End of configuration.
10:23:42,447 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@ec0c838 - Registering current configuration as safe fallback point
415 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
417 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.
454 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'
461 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
481 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 2.3ms
767 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
783 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
2404 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2406 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2410 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2412 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4488 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
10884 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 10.12s
11056 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
11109 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 69ns