./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/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 0e3838e9b0fe368810fc333620df3a05f4f501b739959aedb61fcfde88b41758 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:54,869 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:54,958 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:09:54,966 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:54,968 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:55,015 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:55,018 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:55,019 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:55,019 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:55,019 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:55,019 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:55,019 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:55,020 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:55,021 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:55,021 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:55,021 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:55,021 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:55,021 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:55,021 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:55,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:55,021 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:55,022 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:55,022 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:55,022 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:55,022 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:55,022 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/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 -> 0e3838e9b0fe368810fc333620df3a05f4f501b739959aedb61fcfde88b41758 [2024-11-13 21:09:55,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:55,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:55,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:55,430 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:55,430 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:55,432 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c Unable to find full path for "g++" [2024-11-13 21:09:57,641 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:58,531 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:58,532 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c [2024-11-13 21:09:58,606 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/data/898aa514a/f1c23ad68a584258b10561a000002903/FLAG3b592b712 [2024-11-13 21:09:58,630 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/data/898aa514a/f1c23ad68a584258b10561a000002903 [2024-11-13 21:09:58,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:58,635 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:58,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:58,637 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:58,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:58,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:58,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48e9e00c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:58, skipping insertion in model container [2024-11-13 21:09:58,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:58" (1/1) ... [2024-11-13 21:09:59,077 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:00,218 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[93880,93893] [2024-11-13 21:10:00,358 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[127977,127990] [2024-11-13 21:10:00,547 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[184673,184686] [2024-11-13 21:10:00,675 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[220032,220045] [2024-11-13 21:10:00,706 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[229801,229814] [2024-11-13 21:10:00,714 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[232051,232064] [2024-11-13 21:10:00,815 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[249702,249715] [2024-11-13 21:10:00,840 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[257723,257736] [2024-11-13 21:10:00,939 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[288453,288466] [2024-11-13 21:10:01,034 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[318193,318206] [2024-11-13 21:10:01,294 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[406252,406265] [2024-11-13 21:10:01,374 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[425331,425344] [2024-11-13 21:10:01,435 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[445911,445924] [2024-11-13 21:10:01,457 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[453486,453499] [2024-11-13 21:10:01,468 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[457284,457297] [2024-11-13 21:10:01,511 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[472883,472896] [2024-11-13 21:10:01,556 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[488771,488784] [2024-11-13 21:10:01,658 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[523323,523336] [2024-11-13 21:10:01,939 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[617972,617985] [2024-11-13 21:10:02,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:02,317 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:02,675 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[93880,93893] [2024-11-13 21:10:02,786 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[127977,127990] [2024-11-13 21:10:02,968 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[184673,184686] [2024-11-13 21:10:03,075 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[220032,220045] [2024-11-13 21:10:03,110 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[229801,229814] [2024-11-13 21:10:03,119 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[232051,232064] [2024-11-13 21:10:03,178 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[249702,249715] [2024-11-13 21:10:03,205 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[257723,257736] [2024-11-13 21:10:03,309 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[288453,288466] [2024-11-13 21:10:03,418 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[318193,318206] [2024-11-13 21:10:03,723 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[406252,406265] [2024-11-13 21:10:03,776 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[425331,425344] [2024-11-13 21:10:03,828 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[445911,445924] [2024-11-13 21:10:03,847 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[453486,453499] [2024-11-13 21:10:03,858 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[457284,457297] [2024-11-13 21:10:03,897 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[472883,472896] [2024-11-13 21:10:03,937 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[488771,488784] [2024-11-13 21:10:04,023 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[523323,523336] [2024-11-13 21:10:04,252 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_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[617972,617985] [2024-11-13 21:10:04,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:04,581 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:04,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04 WrapperNode [2024-11-13 21:10:04,582 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:04,584 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:04,585 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:04,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:04,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:04,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:05,486 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 31892 [2024-11-13 21:10:05,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:05,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:05,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:05,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:05,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:05,500 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:05,623 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:05,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:06,059 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:06,190 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:06,273 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:06,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:06,437 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:06,438 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:06,438 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:06,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:06,440 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:06,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:06,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:06,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:06,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3c7a2f-51d9-4217-b3fa-ea0511512f9d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:06,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:07,497 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:07,500 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:24,062 INFO L? ?]: Removed 6394 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:24,063 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:26,177 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:26,178 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:10:26,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:26 BoogieIcfgContainer [2024-11-13 21:10:26,179 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:26,180 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:26,180 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:26,192 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:26,193 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11021 states to 6224 states and 11021 transitions. [2024-11-13 21:10:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 11021 transitions. [2024-11-13 21:10:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:10:26,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,746 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 21:10:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11037 states to 6233 states and 11037 transitions. [2024-11-13 21:10:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 6233 states and 11037 transitions. [2024-11-13 21:10:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:28,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,721 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 21:10:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11053 states to 6242 states and 11053 transitions. [2024-11-13 21:10:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 6242 states and 11053 transitions. [2024-11-13 21:10:29,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:29,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,817 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 21:10:29,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11057 states to 6245 states and 11057 transitions. [2024-11-13 21:10:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 11057 transitions. [2024-11-13 21:10:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,302 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 21:10:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11064 states to 6249 states and 11064 transitions. [2024-11-13 21:10:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 6249 states and 11064 transitions. [2024-11-13 21:10:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,309 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 21:10:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10921 states to 6172 states and 10921 transitions. [2024-11-13 21:10:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 10921 transitions. [2024-11-13 21:10:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,961 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 21:10:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10454 states to 5916 states and 10454 transitions. [2024-11-13 21:10:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 5916 states and 10454 transitions. [2024-11-13 21:10:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,534 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 21:10:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10460 states to 5920 states and 10460 transitions. [2024-11-13 21:10:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 10460 transitions. [2024-11-13 21:10:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:35,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,671 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 21:10:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10467 states to 5924 states and 10467 transitions. [2024-11-13 21:10:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5924 states and 10467 transitions. [2024-11-13 21:10:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:35,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,193 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 21:10:41,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10466 states to 5924 states and 10466 transitions. [2024-11-13 21:10:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 5924 states and 10466 transitions. [2024-11-13 21:10:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:41,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,330 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 21:10:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 5726 states and 10103 transitions. [2024-11-13 21:10:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 10103 transitions. [2024-11-13 21:10:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:42,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,826 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 21:10:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9236 states to 5259 states and 9236 transitions. [2024-11-13 21:10:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 9236 transitions. [2024-11-13 21:10:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:43,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,910 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 21:10:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 5267 states and 9250 transitions. [2024-11-13 21:10:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 9250 transitions. [2024-11-13 21:10:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,445 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 21:10:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9244 states to 5264 states and 9244 transitions. [2024-11-13 21:10:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 5264 states and 9244 transitions. [2024-11-13 21:10:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,031 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 21:10:47,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7446 states to 4260 states and 7446 transitions. [2024-11-13 21:10:47,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 7446 transitions. [2024-11-13 21:10:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:47,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7444 states to 4260 states and 7444 transitions. [2024-11-13 21:10:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 7444 transitions. [2024-11-13 21:10:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:53,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,276 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 21:11:15,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7390 states to 4226 states and 7390 transitions. [2024-11-13 21:11:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4226 states and 7390 transitions. [2024-11-13 21:11:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:11:15,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,064 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 21:11:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 4234 states and 7405 transitions. [2024-11-13 21:11:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 7405 transitions. [2024-11-13 21:11:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:11:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,486 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 21:11:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7439 states to 4251 states and 7439 transitions. [2024-11-13 21:11:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 7439 transitions. [2024-11-13 21:11:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:11:39,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,381 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 21:11:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7362 states to 4213 states and 7362 transitions. [2024-11-13 21:11:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 7362 transitions. [2024-11-13 21:11:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:41,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,277 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 21:11:43,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7377 states to 4221 states and 7377 transitions. [2024-11-13 21:11:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 7377 transitions. [2024-11-13 21:11:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,878 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 21:12:11,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7371 states to 4217 states and 7371 transitions. [2024-11-13 21:12:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 7371 transitions. [2024-11-13 21:12:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:11,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,375 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 21:12:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7378 states to 4221 states and 7378 transitions. [2024-11-13 21:12:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 7378 transitions. [2024-11-13 21:12:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,851 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 21:12:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7427 states to 4246 states and 7427 transitions. [2024-11-13 21:12:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 7427 transitions. [2024-11-13 21:12:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,371 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 21:12:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7035 states to 4034 states and 7035 transitions. [2024-11-13 21:12:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 7035 transitions. [2024-11-13 21:12:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,446 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 21:12:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7014 states to 4024 states and 7014 transitions. [2024-11-13 21:12:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 7014 transitions. [2024-11-13 21:12:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:12:51,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,343 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 21:13:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6871 states to 3945 states and 6871 transitions. [2024-11-13 21:13:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 6871 transitions. [2024-11-13 21:13:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:13:09,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,144 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 21:13:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6865 states to 3942 states and 6865 transitions. [2024-11-13 21:13:16,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 6865 transitions. [2024-11-13 21:13:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:13:16,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,842 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 21:13:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6864 states to 3942 states and 6864 transitions. [2024-11-13 21:13:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 6864 transitions. [2024-11-13 21:13:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:13:58,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,842 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 21:14:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 3942 states and 6863 transitions. [2024-11-13 21:14:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 6863 transitions. [2024-11-13 21:14:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:14:07,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,019 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 21:15:09,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 3965 states and 6909 transitions. [2024-11-13 21:15:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 6909 transitions. [2024-11-13 21:15:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:15:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:09,383 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 21:15:09,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6915 states to 3969 states and 6915 transitions. [2024-11-13 21:15:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 6915 transitions. [2024-11-13 21:15:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:15:09,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:09,654 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 21:15:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:17,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6928 states to 3976 states and 6928 transitions. [2024-11-13 21:15:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 6928 transitions. [2024-11-13 21:15:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:15:17,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:17,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,680 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 21:15:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 3551 states and 6172 transitions. [2024-11-13 21:15:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 6172 transitions. [2024-11-13 21:15:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:15:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,472 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 21:15:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 3470 states and 6026 transitions. [2024-11-13 21:15:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3470 states and 6026 transitions. [2024-11-13 21:15:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:15:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,778 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 21:16:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 3451 states and 5994 transitions. [2024-11-13 21:16:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 5994 transitions. [2024-11-13 21:16:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:16:49,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,850 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 21:17:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 3355 states and 5828 transitions. [2024-11-13 21:17:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 5828 transitions. [2024-11-13 21:17:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:17:03,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,050 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 21:17:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 3362 states and 5840 transitions. [2024-11-13 21:17:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 5840 transitions. [2024-11-13 21:17:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:17:22,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,583 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 21:17:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 3352 states and 5821 transitions. [2024-11-13 21:17:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 5821 transitions. [2024-11-13 21:17:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:17:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,140 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 21:17:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 3352 states and 5820 transitions. [2024-11-13 21:17:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 5820 transitions. [2024-11-13 21:17:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:17:56,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,728 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 21:18:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 3349 states and 5814 transitions. [2024-11-13 21:18:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5814 transitions. [2024-11-13 21:18:09,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:18:09,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,891 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 21:19:26,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 3349 states and 5813 transitions. [2024-11-13 21:19:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5813 transitions. [2024-11-13 21:19:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:19:26,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,769 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 21:19:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 3349 states and 5812 transitions. [2024-11-13 21:19:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5812 transitions. [2024-11-13 21:19:29,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:19:29,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,346 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 21:20:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5811 states to 3349 states and 5811 transitions. [2024-11-13 21:20:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5811 transitions. [2024-11-13 21:20:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:20:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:24,613 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 21:20:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 3349 states and 5809 transitions. [2024-11-13 21:20:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5809 transitions. [2024-11-13 21:20:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:20:42,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,130 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 21:21:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 3349 states and 5808 transitions. [2024-11-13 21:21:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5808 transitions. [2024-11-13 21:21:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:21:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,519 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 21:21:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 3349 states and 5807 transitions. [2024-11-13 21:21:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5807 transitions. [2024-11-13 21:21:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:21:43,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,609 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 21:22:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 3348 states and 5805 transitions. [2024-11-13 21:22:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states and 5805 transitions. [2024-11-13 21:22:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,423 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 21:22:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5804 states to 3348 states and 5804 transitions. [2024-11-13 21:22:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states and 5804 transitions. [2024-11-13 21:22:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,774 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 21:23:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5803 states to 3348 states and 5803 transitions. [2024-11-13 21:23:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states and 5803 transitions. [2024-11-13 21:23:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:18,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:18,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.