00:55:40,429 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.6
00:55:40,472 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
00:55:40,494 |-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]
00:55:40,625 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
00:55:40,625 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
00:55:40,654 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
00:55:40,654 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
00:55:40,656 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
00:55:40,676 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
00:55:40,687 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
00:55:40,688 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@2fab4aff - End of configuration.
00:55:40,689 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@ec0c838 - Registering current configuration as safe fallback point
475 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
478 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.
521 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'
529 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
581 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 9.52ms
955 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
989 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
2586 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2589 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2594 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2595 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4651 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
11492 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 10.54s
11652 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
11712 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 69.8ns