./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d0e47ba9123028218b420ce8d5a00a95c55595f981ba1193a1a3a9086d3ecf65 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:04:01,546 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:04:01,602 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:04:01,606 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:04:01,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:04:01,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:04:01,625 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:04:01,625 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:04:01,626 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:04:01,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:04:01,626 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:04:01,627 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:04:01,627 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:04:01,627 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:04:01,627 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:04:01,628 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:04:01,628 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:04:01,628 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:04:01,628 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d0e47ba9123028218b420ce8d5a00a95c55595f981ba1193a1a3a9086d3ecf65 [2024-12-06 00:04:01,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:04:01,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:04:01,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:04:01,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:04:01,870 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:04:01,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2024-12-06 00:04:04,472 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/data/f47488f4e/4b2ebdec15cf48fdb819be157bf3c548/FLAGb659dde7a [2024-12-06 00:04:04,955 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:04:04,956 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2024-12-06 00:04:04,995 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/data/f47488f4e/4b2ebdec15cf48fdb819be157bf3c548/FLAGb659dde7a [2024-12-06 00:04:05,062 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/data/f47488f4e/4b2ebdec15cf48fdb819be157bf3c548 [2024-12-06 00:04:05,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:04:05,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:04:05,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:04:05,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:04:05,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:04:05,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:04:05" (1/1) ... [2024-12-06 00:04:05,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48358a4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:05, skipping insertion in model container [2024-12-06 00:04:05,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:04:05" (1/1) ... [2024-12-06 00:04:05,246 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:04:05,665 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32607,32620] [2024-12-06 00:04:05,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[39665,39678] [2024-12-06 00:04:05,758 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[66766,66779] [2024-12-06 00:04:05,779 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[75829,75842] [2024-12-06 00:04:05,791 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[82520,82533] [2024-12-06 00:04:05,815 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[94424,94437] [2024-12-06 00:04:05,835 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[103377,103390] [2024-12-06 00:04:05,853 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[111402,111415] [2024-12-06 00:04:05,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[149914,149927] [2024-12-06 00:04:05,943 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[153444,153457] [2024-12-06 00:04:05,962 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[162451,162464] [2024-12-06 00:04:05,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[169104,169117] [2024-12-06 00:04:06,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[194798,194811] [2024-12-06 00:04:06,092 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[226694,226707] [2024-12-06 00:04:06,165 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[256902,256915] [2024-12-06 00:04:06,225 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[287214,287227] [2024-12-06 00:04:06,285 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[320546,320559] [2024-12-06 00:04:06,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:04:06,535 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:04:06,644 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32607,32620] [2024-12-06 00:04:06,658 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[39665,39678] [2024-12-06 00:04:06,713 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[66766,66779] [2024-12-06 00:04:06,732 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[75829,75842] [2024-12-06 00:04:06,746 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[82520,82533] [2024-12-06 00:04:06,771 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[94424,94437] [2024-12-06 00:04:06,789 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[103377,103390] [2024-12-06 00:04:06,807 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[111402,111415] [2024-12-06 00:04:06,884 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[149914,149927] [2024-12-06 00:04:06,892 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[153444,153457] [2024-12-06 00:04:06,910 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[162451,162464] [2024-12-06 00:04:06,924 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[169104,169117] [2024-12-06 00:04:06,971 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[194798,194811] [2024-12-06 00:04:07,026 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[226694,226707] [2024-12-06 00:04:07,082 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[256902,256915] [2024-12-06 00:04:07,138 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[287214,287227] [2024-12-06 00:04:07,196 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[320546,320559] [2024-12-06 00:04:07,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:04:07,440 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:04:07,441 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07 WrapperNode [2024-12-06 00:04:07,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:04:07,442 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:04:07,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:04:07,442 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:04:07,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,504 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,805 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19338 [2024-12-06 00:04:07,806 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:04:07,806 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:04:07,806 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:04:07,806 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:04:07,815 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,849 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,850 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,948 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:07,976 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:08,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:08,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:08,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:08,132 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:04:08,133 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:04:08,133 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:04:08,133 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:04:08,134 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:04:07" (1/1) ... [2024-12-06 00:04:08,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:04:08,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:04:08,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:04:08,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f6af20-0d82-4c66-9301-a246a87e4f6d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:04:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:04:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:04:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:04:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:04:08,671 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:04:08,719 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:04:16,179 INFO L? ?]: Removed 3880 outVars from TransFormulas that were not future-live. [2024-12-06 00:04:16,180 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:04:17,409 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:04:17,410 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 00:04:17,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:04:17 BoogieIcfgContainer [2024-12-06 00:04:17,410 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:04:17,411 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:04:17,411 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:04:17,422 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:04:17,422 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:04:17" (1/1) ... [2024-12-06 00:04:17,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:04:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 3597 states and 6375 transitions. [2024-12-06 00:04:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 6375 transitions. [2024-12-06 00:04:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:04:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:18,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2940 states and 5148 transitions. [2024-12-06 00:04:18,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5148 transitions. [2024-12-06 00:04:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:04:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:18,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 2953 states and 5172 transitions. [2024-12-06 00:04:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5172 transitions. [2024-12-06 00:04:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:04:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:19,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:19,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 2957 states and 5178 transitions. [2024-12-06 00:04:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5178 transitions. [2024-12-06 00:04:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:04:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 2961 states and 5185 transitions. [2024-12-06 00:04:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 5185 transitions. [2024-12-06 00:04:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:04:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 2554 states and 4447 transitions. [2024-12-06 00:04:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 4447 transitions. [2024-12-06 00:04:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:04:22,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:22,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:23,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:23,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2558 states and 4453 transitions. [2024-12-06 00:04:23,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 4453 transitions. [2024-12-06 00:04:23,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:04:23,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 2558 states and 4452 transitions. [2024-12-06 00:04:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 4452 transitions. [2024-12-06 00:04:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:04:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2578 states and 4489 transitions. [2024-12-06 00:04:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4489 transitions. [2024-12-06 00:04:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:04:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 2380 states and 4136 transitions. [2024-12-06 00:04:34,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4136 transitions. [2024-12-06 00:04:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:04:34,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:35,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2376 states and 4130 transitions. [2024-12-06 00:04:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4130 transitions. [2024-12-06 00:04:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:04:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:46,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:04:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2370 states and 4116 transitions. [2024-12-06 00:04:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4116 transitions. [2024-12-06 00:04:48,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:04:48,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:05:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2383 states and 4140 transitions. [2024-12-06 00:05:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4140 transitions. [2024-12-06 00:05:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:05:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:05:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 2383 states and 4139 transitions. [2024-12-06 00:05:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4139 transitions. [2024-12-06 00:05:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:05:16,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:18,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:05:25,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2379 states and 4133 transitions. [2024-12-06 00:05:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4133 transitions. [2024-12-06 00:05:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:05:25,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:25,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:05:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 2261 states and 3926 transitions. [2024-12-06 00:05:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3926 transitions. [2024-12-06 00:05:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:05:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:06,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 2272 states and 3947 transitions. [2024-12-06 00:06:06,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3947 transitions. [2024-12-06 00:06:06,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:06:06,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2098 states and 3650 transitions. [2024-12-06 00:06:10,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3650 transitions. [2024-12-06 00:06:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:06:10,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2086 states and 3632 transitions. [2024-12-06 00:06:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3632 transitions. [2024-12-06 00:06:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:06:49,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:49,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2027 states and 3533 transitions. [2024-12-06 00:07:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3533 transitions. [2024-12-06 00:07:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:07:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:05,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:48,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1961 states and 3425 transitions. [2024-12-06 00:07:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3425 transitions. [2024-12-06 00:07:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:07:48,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:24,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:24,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1961 states and 3424 transitions. [2024-12-06 00:08:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3424 transitions. [2024-12-06 00:08:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:24,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1961 states and 3423 transitions. [2024-12-06 00:08:47,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3423 transitions. [2024-12-06 00:08:47,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:47,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:47,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:53,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:53,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1860 states and 3250 transitions. [2024-12-06 00:08:53,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3250 transitions. [2024-12-06 00:08:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:08:53,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:20,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1865 states and 3256 transitions. [2024-12-06 00:09:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3256 transitions. [2024-12-06 00:09:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:09:20,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1880 states and 3280 transitions. [2024-12-06 00:09:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3280 transitions. [2024-12-06 00:09:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:09:48,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:48,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1890 states and 3294 transitions. [2024-12-06 00:10:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3294 transitions. [2024-12-06 00:10:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:10:20,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1844 states and 3206 transitions. [2024-12-06 00:10:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3206 transitions. [2024-12-06 00:10:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:10:26,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:32,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:32,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1698 states and 2930 transitions. [2024-12-06 00:10:32,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2930 transitions. [2024-12-06 00:10:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:10:32,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:32,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1648 states and 2834 transitions. [2024-12-06 00:10:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2834 transitions. [2024-12-06 00:10:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:10:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1654 states and 2841 transitions. [2024-12-06 00:11:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2841 transitions. [2024-12-06 00:11:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:11:04,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1665 states and 2856 transitions. [2024-12-06 00:11:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2856 transitions. [2024-12-06 00:11:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:11:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1678 states and 2875 transitions. [2024-12-06 00:12:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2875 transitions. [2024-12-06 00:12:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:12:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1663 states and 2849 transitions. [2024-12-06 00:12:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2849 transitions. [2024-12-06 00:12:41,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:12:41,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:41,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:43,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1658 states and 2842 transitions. [2024-12-06 00:12:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2842 transitions. [2024-12-06 00:12:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:12:47,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:53,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1648 states and 2826 transitions. [2024-12-06 00:12:53,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2826 transitions. [2024-12-06 00:12:53,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:12:53,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:55,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1637 states and 2810 transitions. [2024-12-06 00:12:55,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2810 transitions. [2024-12-06 00:12:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:12:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1631 states and 2802 transitions. [2024-12-06 00:12:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2802 transitions. [2024-12-06 00:12:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:12:58,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1614 states and 2776 transitions. [2024-12-06 00:14:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2776 transitions. [2024-12-06 00:14:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:14:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:06,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1608 states and 2763 transitions. [2024-12-06 00:14:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2763 transitions. [2024-12-06 00:14:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:14:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1623 states and 2791 transitions. [2024-12-06 00:14:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2791 transitions. [2024-12-06 00:14:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:14:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:11,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1638 states and 2814 transitions. [2024-12-06 00:15:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2814 transitions. [2024-12-06 00:15:11,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:15:11,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:11,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1639 states and 2816 transitions. [2024-12-06 00:15:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2816 transitions. [2024-12-06 00:15:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:15:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1656 states and 2846 transitions. [2024-12-06 00:16:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2846 transitions. [2024-12-06 00:16:04,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:16:04,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1590 states and 2724 transitions. [2024-12-06 00:16:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2724 transitions. [2024-12-06 00:16:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:16:05,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1584 states and 2711 transitions. [2024-12-06 00:16:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2711 transitions. [2024-12-06 00:16:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:16:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1559 states and 2663 transitions. [2024-12-06 00:17:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2663 transitions. [2024-12-06 00:17:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:17:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:12,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1553 states and 2650 transitions. [2024-12-06 00:17:12,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2650 transitions. [2024-12-06 00:17:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:17:12,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:12,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:30,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1553 states and 2649 transitions. [2024-12-06 00:17:30,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2649 transitions. [2024-12-06 00:17:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:17:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.