08:24:57,329 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version 1.4.6
08:24:57,350 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
08:24:57,353 |-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]
08:24:57,452 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
08:24:57,453 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
08:24:57,458 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [file] in [ch.qos.logback.core.ConsoleAppender]
08:24:57,458 |-WARN in ch.qos.logback.core.model.processor.ImplicitModelHandler - Ignoring unknown property [append] in [ch.qos.logback.core.ConsoleAppender]
08:24:57,459 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
08:24:57,485 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to DEBUG
08:24:57,492 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT]
08:24:57,492 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@5aac4250 - End of configuration.
08:24:57,493 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@1338fb5 - Registering current configuration as safe fallback point
414 WARN Test worker d.u.i.k.t.s.c.TestCE Warning: Z3_CE is not installed, tests skipped.
416 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.
470 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'
477 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Loading environment from src/test/resources/testcase/smt/ce/middle.key
495 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Environment load took 1.96ms
761 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Creating init config
795 WARN Test worker d.u.i.k.s.ProofSettings The settings in /home/runner/.key/proof-settings.props are *not* read.
2262 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2263 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2266 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
2267 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for Meta
4656 DEBUG Test worker d.u.i.k.j.TypeConverter No LDT found for JavaBigintExpression
11228 DEBUG Test worker d.u.i.k.p.i.AbstractProblemLoader Init config took 10.47s
11396 INFO Test worker d.u.i.k.p.i.AbstractProblemLoader Replaying proof Middle[Middle::middle(int,int,int)].JML normal_behavior operation contract.0
11457 DEBUG Test worker d.u.i.k.p.i.IntermediateProofReplayer Proof replay took 72.5ns