./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm --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 700a368a7186f7babba672e6f0e63377b52860406179fc124b8eed545215de4f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:59:21,009 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:59:21,082 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:59:21,087 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:59:21,087 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:59:21,109 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:59:21,110 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:59:21,110 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:59:21,111 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:59:21,111 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:59:21,111 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:59:21,111 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:59:21,111 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:59:21,112 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:59:21,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:59:21,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:59:21,112 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:59:21,112 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:59:21,112 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:59:21,113 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:59:21,113 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:59:21,113 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:59:21,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:59:21,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:59:21,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:59:21,113 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:59:21,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:59:21,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:59:21,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:59:21,114 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:59:21,114 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:59:21,114 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:59:21,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:59:21,114 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm 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 -> 700a368a7186f7babba672e6f0e63377b52860406179fc124b8eed545215de4f [2024-11-13 21:59:21,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:59:21,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:59:21,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:59:21,395 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:59:21,395 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:59:21,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 21:59:23,232 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:59:23,853 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:59:23,853 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c [2024-11-13 21:59:23,898 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/data/cfd6db2ec/cd497e261704466aad51b5272d3ee673/FLAGec184d8dc [2024-11-13 21:59:23,920 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/data/cfd6db2ec/cd497e261704466aad51b5272d3ee673 [2024-11-13 21:59:23,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:59:23,926 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:59:23,928 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:59:23,928 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:59:23,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:59:23,934 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:23" (1/1) ... [2024-11-13 21:59:23,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7679475f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:23, skipping insertion in model container [2024-11-13 21:59:23,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:23" (1/1) ... [2024-11-13 21:59:24,100 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:59:24,545 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[14181,14194] [2024-11-13 21:59:24,598 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[18885,18898] [2024-11-13 21:59:24,609 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20177,20190] [2024-11-13 21:59:24,616 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20935,20948] [2024-11-13 21:59:24,628 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[22598,22611] [2024-11-13 21:59:24,634 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[23356,23369] [2024-11-13 21:59:24,642 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[24485,24498] [2024-11-13 21:59:24,660 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27110,27123] [2024-11-13 21:59:24,666 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27871,27884] [2024-11-13 21:59:24,674 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[29003,29016] [2024-11-13 21:59:24,687 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[31094,31107] [2024-11-13 21:59:24,709 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35189,35202] [2024-11-13 21:59:24,714 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35950,35963] [2024-11-13 21:59:24,721 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[37043,37056] [2024-11-13 21:59:24,740 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[39095,39108] [2024-11-13 21:59:24,760 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[42827,42840] [2024-11-13 21:59:24,792 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50005,50018] [2024-11-13 21:59:24,796 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50766,50779] [2024-11-13 21:59:24,801 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[51898,51911] [2024-11-13 21:59:24,809 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[53989,54002] [2024-11-13 21:59:24,826 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[57550,57563] [2024-11-13 21:59:24,853 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[63548,63561] [2024-11-13 21:59:25,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:59:25,246 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:59:25,343 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[14181,14194] [2024-11-13 21:59:25,358 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[18885,18898] [2024-11-13 21:59:25,363 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20177,20190] [2024-11-13 21:59:25,367 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[20935,20948] [2024-11-13 21:59:25,374 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[22598,22611] [2024-11-13 21:59:25,378 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[23356,23369] [2024-11-13 21:59:25,384 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[24485,24498] [2024-11-13 21:59:25,395 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27110,27123] [2024-11-13 21:59:25,399 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[27871,27884] [2024-11-13 21:59:25,404 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[29003,29016] [2024-11-13 21:59:25,412 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[31094,31107] [2024-11-13 21:59:25,427 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35189,35202] [2024-11-13 21:59:25,431 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[35950,35963] [2024-11-13 21:59:25,436 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[37043,37056] [2024-11-13 21:59:25,445 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[39095,39108] [2024-11-13 21:59:25,459 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[42827,42840] [2024-11-13 21:59:25,492 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50005,50018] [2024-11-13 21:59:25,496 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[50766,50779] [2024-11-13 21:59:25,501 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[51898,51911] [2024-11-13 21:59:25,514 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[53989,54002] [2024-11-13 21:59:25,529 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[57550,57563] [2024-11-13 21:59:25,551 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_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.BOUNDED-12.pals.c.v+lhb-reducer.c[63548,63561] [2024-11-13 21:59:25,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:59:25,845 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:59:25,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25 WrapperNode [2024-11-13 21:59:25,847 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:59:25,849 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:59:25,849 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:59:25,849 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:59:25,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:25,918 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,112 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 7083 [2024-11-13 21:59:26,112 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:59:26,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:59:26,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:59:26,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:59:26,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,145 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,241 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,278 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,306 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,323 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,352 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:59:26,354 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:59:26,354 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:59:26,355 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:59:26,356 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:25" (1/1) ... [2024-11-13 21:59:26,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:59:26,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:59:26,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:59:26,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95e4f0c-15f5-4a14-9ad3-bb72c99498fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:59:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:59:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:59:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:59:26,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:59:26,755 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:59:26,758 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:59:31,257 INFO L? ?]: Removed 1124 outVars from TransFormulas that were not future-live. [2024-11-13 21:59:31,257 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:59:31,618 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:59:31,622 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:59:31,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:31 BoogieIcfgContainer [2024-11-13 21:59:31,623 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:59:31,623 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:59:31,623 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:59:31,637 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:59:31,637 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:31" (1/1) ... [2024-11-13 21:59:31,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:59:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1095 states and 1994 transitions. [2024-11-13 21:59:31,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1994 transitions. [2024-11-13 21:59:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:59:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1034 states and 1870 transitions. [2024-11-13 21:59:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1870 transitions. [2024-11-13 21:59:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:59:32,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 973 states and 1747 transitions. [2024-11-13 21:59:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1747 transitions. [2024-11-13 21:59:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:59:33,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 912 states and 1624 transitions. [2024-11-13 21:59:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1624 transitions. [2024-11-13 21:59:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:59:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 781 states and 1363 transitions. [2024-11-13 21:59:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1363 transitions. [2024-11-13 21:59:34,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:34,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:34,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 720 states and 1240 transitions. [2024-11-13 21:59:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1240 transitions. [2024-11-13 21:59:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:34,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:34,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 715 states and 1229 transitions. [2024-11-13 21:59:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1229 transitions. [2024-11-13 21:59:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:59:36,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 710 states and 1218 transitions. [2024-11-13 21:59:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1218 transitions. [2024-11-13 21:59:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:59:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:36,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 705 states and 1207 transitions. [2024-11-13 21:59:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1207 transitions. [2024-11-13 21:59:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:59:36,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 700 states and 1196 transitions. [2024-11-13 21:59:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1196 transitions. [2024-11-13 21:59:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:59:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:38,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 681 states and 1159 transitions. [2024-11-13 21:59:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1159 transitions. [2024-11-13 21:59:38,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:59:38,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:38,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 676 states and 1148 transitions. [2024-11-13 21:59:38,942 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1148 transitions. [2024-11-13 21:59:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:59:38,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 671 states and 1137 transitions. [2024-11-13 21:59:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1137 transitions. [2024-11-13 21:59:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:59:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 666 states and 1126 transitions. [2024-11-13 21:59:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1126 transitions. [2024-11-13 21:59:39,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:59:39,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 641 states and 1079 transitions. [2024-11-13 21:59:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1079 transitions. [2024-11-13 21:59:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:59:42,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 622 states and 1042 transitions. [2024-11-13 21:59:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1042 transitions. [2024-11-13 21:59:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:59:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 617 states and 1031 transitions. [2024-11-13 21:59:42,830 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1031 transitions. [2024-11-13 21:59:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:59:42,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 609 states and 1015 transitions. [2024-11-13 21:59:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1015 transitions. [2024-11-13 21:59:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:59:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 618 states and 1031 transitions. [2024-11-13 21:59:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1031 transitions. [2024-11-13 21:59:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:59:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 621 states and 1034 transitions. [2024-11-13 22:00:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1034 transitions. [2024-11-13 22:00:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:00:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:13,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 631 states and 1050 transitions. [2024-11-13 22:00:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1050 transitions. [2024-11-13 22:00:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:00:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 641 states and 1067 transitions. [2024-11-13 22:00:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1067 transitions. [2024-11-13 22:00:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:00:57,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 644 states and 1070 transitions. [2024-11-13 22:01:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1070 transitions. [2024-11-13 22:01:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:01:29,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 658 states and 1095 transitions. [2024-11-13 22:01:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1095 transitions. [2024-11-13 22:01:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:01:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 658 states and 1093 transitions. [2024-11-13 22:02:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1093 transitions. [2024-11-13 22:02:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:02:18,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 667 states and 1108 transitions. [2024-11-13 22:02:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1108 transitions. [2024-11-13 22:02:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:02:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 678 states and 1127 transitions. [2024-11-13 22:03:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1127 transitions. [2024-11-13 22:03:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:03:04,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 685 states and 1139 transitions. [2024-11-13 22:03:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1139 transitions. [2024-11-13 22:03:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:03:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 693 states and 1152 transitions. [2024-11-13 22:04:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1152 transitions. [2024-11-13 22:04:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:00,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 694 states and 1152 transitions. [2024-11-13 22:04:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1152 transitions. [2024-11-13 22:04:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:10,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 701 states and 1162 transitions. [2024-11-13 22:04:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1162 transitions. [2024-11-13 22:04:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:30,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 687 states and 1137 transitions. [2024-11-13 22:04:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1137 transitions. [2024-11-13 22:04:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:36,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 688 states and 1138 transitions. [2024-11-13 22:04:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1138 transitions. [2024-11-13 22:04:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:47,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 684 states and 1130 transitions. [2024-11-13 22:04:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1130 transitions. [2024-11-13 22:04:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:50,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 685 states and 1131 transitions. [2024-11-13 22:04:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1131 transitions. [2024-11-13 22:04:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:51,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:52,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 687 states and 1134 transitions. [2024-11-13 22:04:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1134 transitions. [2024-11-13 22:04:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:52,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:32,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 683 states and 1127 transitions. [2024-11-13 22:05:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1127 transitions. [2024-11-13 22:05:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:05:32,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 683 states and 1126 transitions. [2024-11-13 22:05:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1126 transitions. [2024-11-13 22:05:36,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:05:36,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 667 states and 1096 transitions. [2024-11-13 22:05:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1096 transitions. [2024-11-13 22:05:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:05:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 667 states and 1095 transitions. [2024-11-13 22:05:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1095 transitions. [2024-11-13 22:05:49,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:05:49,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:38,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:38,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 645 states and 1056 transitions. [2024-11-13 22:06:38,043 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1056 transitions. [2024-11-13 22:06:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:38,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 645 states and 1055 transitions. [2024-11-13 22:06:42,711 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1055 transitions. [2024-11-13 22:06:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:42,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 638 states and 1042 transitions. [2024-11-13 22:06:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1042 transitions. [2024-11-13 22:06:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 638 states and 1041 transitions. [2024-11-13 22:06:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1041 transitions. [2024-11-13 22:06:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:46,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 639 states and 1042 transitions. [2024-11-13 22:06:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1042 transitions. [2024-11-13 22:06:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:06:49,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 642 states and 1046 transitions. [2024-11-13 22:07:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1046 transitions. [2024-11-13 22:07:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:03,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 639 states and 1041 transitions. [2024-11-13 22:07:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1041 transitions. [2024-11-13 22:07:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 639 states and 1040 transitions. [2024-11-13 22:07:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1040 transitions. [2024-11-13 22:07:11,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:07:11,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 643 states and 1045 transitions. [2024-11-13 22:08:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1045 transitions. [2024-11-13 22:08:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 651 states and 1055 transitions. [2024-11-13 22:08:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1055 transitions. [2024-11-13 22:08:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:25,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 659 states and 1069 transitions. [2024-11-13 22:08:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1069 transitions. [2024-11-13 22:08:39,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:39,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 663 states and 1077 transitions. [2024-11-13 22:08:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1077 transitions. [2024-11-13 22:08:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 659 states and 1070 transitions. [2024-11-13 22:08:52,778 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1070 transitions. [2024-11-13 22:08:52,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:08:52,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 663 states and 1075 transitions. [2024-11-13 22:09:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1075 transitions. [2024-11-13 22:09:08,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:08,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 650 states and 1050 transitions. [2024-11-13 22:09:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1050 transitions. [2024-11-13 22:09:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:22,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:22,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:22,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 651 states and 1053 transitions. [2024-11-13 22:09:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1053 transitions. [2024-11-13 22:09:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:22,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:26,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 647 states and 1044 transitions. [2024-11-13 22:09:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1044 transitions. [2024-11-13 22:09:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:31,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:33,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:33,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 643 states and 1036 transitions. [2024-11-13 22:09:33,993 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1036 transitions. [2024-11-13 22:09:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:33,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:33,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 639 states and 1029 transitions. [2024-11-13 22:09:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1029 transitions. [2024-11-13 22:09:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:09:47,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 635 states and 1023 transitions. [2024-11-13 22:09:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1023 transitions. [2024-11-13 22:09:48,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:09:48,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 632 states and 1018 transitions. [2024-11-13 22:09:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1018 transitions. [2024-11-13 22:09:48,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:09:48,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 628 states and 1011 transitions. [2024-11-13 22:09:48,768 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1011 transitions. [2024-11-13 22:09:48,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:09:48,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 400 states and 648 transitions. [2024-11-13 22:11:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 648 transitions. [2024-11-13 22:11:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:11:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 408 states and 661 transitions. [2024-11-13 22:11:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 661 transitions. [2024-11-13 22:11:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:11:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 408 states and 659 transitions. [2024-11-13 22:12:50,839 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 659 transitions. [2024-11-13 22:12:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:55,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 400 states and 644 transitions. [2024-11-13 22:12:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 644 transitions. [2024-11-13 22:12:55,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:55,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat