./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.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_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/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_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/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_50da218f-81ec-4691-a97a-afaa4f3d7198/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 302eaca9e8e704fce616bff255988404999820a5e9f781141e7fa044e1ce9ad1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:49:39,981 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:49:40,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:49:40,096 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:49:40,097 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:49:40,117 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:49:40,117 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:49:40,118 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:49:40,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:49:40,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:49:40,118 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:49:40,118 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:49:40,118 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:49:40,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:49:40,120 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:49:40,120 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:40,120 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:49:40,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:49:40,121 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_50da218f-81ec-4691-a97a-afaa4f3d7198/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 -> 302eaca9e8e704fce616bff255988404999820a5e9f781141e7fa044e1ce9ad1 [2024-11-13 21:49:40,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:49:40,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:49:40,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:49:40,494 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:49:40,494 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:49:40,496 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 21:49:42,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:43,000 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:43,003 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-13 21:49:43,032 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/data/31e0b1c47/385c41194f9e4cf1b4ed98722e51f1ef/FLAGa80284344 [2024-11-13 21:49:43,047 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/data/31e0b1c47/385c41194f9e4cf1b4ed98722e51f1ef [2024-11-13 21:49:43,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:43,051 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:43,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:43,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:43,058 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:43,058 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:43" (1/1) ... [2024-11-13 21:49:43,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2701f234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:43, skipping insertion in model container [2024-11-13 21:49:43,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:43" (1/1) ... [2024-11-13 21:49:43,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:43,805 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35004,35017] [2024-11-13 21:49:43,824 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35894,35907] [2024-11-13 21:49:43,851 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37724,37737] [2024-11-13 21:49:43,874 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38998,39011] [2024-11-13 21:49:44,048 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[53711,53724] [2024-11-13 21:49:44,181 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62997,63010] [2024-11-13 21:49:44,197 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63890,63903] [2024-11-13 21:49:44,226 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[65723,65736] [2024-11-13 21:49:44,243 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66616,66629] [2024-11-13 21:49:44,277 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[69389,69402] [2024-11-13 21:49:44,296 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[70282,70295] [2024-11-13 21:49:44,323 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[72115,72128] [2024-11-13 21:49:44,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:44,422 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:44,860 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35004,35017] [2024-11-13 21:49:44,873 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35894,35907] [2024-11-13 21:49:44,897 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37724,37737] [2024-11-13 21:49:44,918 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38998,39011] [2024-11-13 21:49:45,051 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[53711,53724] [2024-11-13 21:49:45,155 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62997,63010] [2024-11-13 21:49:45,166 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63890,63903] [2024-11-13 21:49:45,189 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[65723,65736] [2024-11-13 21:49:45,203 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66616,66629] [2024-11-13 21:49:45,235 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[69389,69402] [2024-11-13 21:49:45,250 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[70282,70295] [2024-11-13 21:49:45,274 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_50da218f-81ec-4691-a97a-afaa4f3d7198/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[72115,72128] [2024-11-13 21:49:45,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:45,353 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:45,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45 WrapperNode [2024-11-13 21:49:45,355 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:45,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:45,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:45,357 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:45,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,575 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4342 [2024-11-13 21:49:45,575 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:45,576 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:45,576 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:45,576 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:45,584 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,585 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,599 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,673 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,737 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,749 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,835 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:45,837 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:45,838 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:45,838 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:45,839 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:45" (1/1) ... [2024-11-13 21:49:45,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:45,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:45,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:45,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50da218f-81ec-4691-a97a-afaa4f3d7198/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:45,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:45,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:46,197 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:46,199 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:50,534 INFO L? ?]: Removed 279 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:50,534 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:52,257 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:52,258 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:49:52,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:52 BoogieIcfgContainer [2024-11-13 21:49:52,258 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:52,259 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:52,259 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:52,277 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:52,278 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:52" (1/1) ... [2024-11-13 21:49:52,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 771 states and 1339 transitions. [2024-11-13 21:49:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1339 transitions. [2024-11-13 21:49:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:49:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,973 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 21:49:58,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 940 states and 1729 transitions. [2024-11-13 21:49:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1729 transitions. [2024-11-13 21:49:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:49:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,166 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 21:50:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1037 states and 1940 transitions. [2024-11-13 21:50:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1940 transitions. [2024-11-13 21:50:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:50:00,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,013 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 21:50:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1037 states and 1937 transitions. [2024-11-13 21:50:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1937 transitions. [2024-11-13 21:50:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,618 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 21:50:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1147 states and 2183 transitions. [2024-11-13 21:50:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2183 transitions. [2024-11-13 21:50:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:02,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,011 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 21:50:03,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1150 states and 2188 transitions. [2024-11-13 21:50:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2188 transitions. [2024-11-13 21:50:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,699 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 21:50:04,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1252 states and 2412 transitions. [2024-11-13 21:50:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2412 transitions. [2024-11-13 21:50:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,344 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 21:50:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1255 states and 2420 transitions. [2024-11-13 21:50:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2420 transitions. [2024-11-13 21:50:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,315 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 21:50:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1356 states and 2641 transitions. [2024-11-13 21:50:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2641 transitions. [2024-11-13 21:50:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,530 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 21:50:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1359 states and 2649 transitions. [2024-11-13 21:50:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2649 transitions. [2024-11-13 21:50:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:08,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,974 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 21:50:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1449 states and 2837 transitions. [2024-11-13 21:50:10,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2837 transitions. [2024-11-13 21:50:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:10,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,532 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 21:50:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1452 states and 2846 transitions. [2024-11-13 21:50:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2846 transitions. [2024-11-13 21:50:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:11,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,306 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 21:50:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1541 states and 3029 transitions. [2024-11-13 21:50:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3029 transitions. [2024-11-13 21:50:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:12,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,154 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 21:50:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1544 states and 3039 transitions. [2024-11-13 21:50:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3039 transitions. [2024-11-13 21:50:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:13,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,553 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 21:50:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1635 states and 3222 transitions. [2024-11-13 21:50:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3222 transitions. [2024-11-13 21:50:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:15,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,897 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 21:50:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1638 states and 3233 transitions. [2024-11-13 21:50:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3233 transitions. [2024-11-13 21:50:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:16,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,048 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 21:50:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1641 states and 3246 transitions. [2024-11-13 21:50:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3246 transitions. [2024-11-13 21:50:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:17,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,800 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 21:50:17,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1644 states and 3258 transitions. [2024-11-13 21:50:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 3258 transitions. [2024-11-13 21:50:17,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:17,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,236 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 21:50:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1647 states and 3270 transitions. [2024-11-13 21:50:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3270 transitions. [2024-11-13 21:50:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,066 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 21:50:19,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1650 states and 3282 transitions. [2024-11-13 21:50:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3282 transitions. [2024-11-13 21:50:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:19,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,544 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 21:50:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1653 states and 3293 transitions. [2024-11-13 21:50:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3293 transitions. [2024-11-13 21:50:20,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:20,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:20,783 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 21:50:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1658 states and 3311 transitions. [2024-11-13 21:50:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3311 transitions. [2024-11-13 21:50:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:21,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,765 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 21:50:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1661 states and 3323 transitions. [2024-11-13 21:50:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3323 transitions. [2024-11-13 21:50:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:22,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,594 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 21:50:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1664 states and 3335 transitions. [2024-11-13 21:50:22,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3335 transitions. [2024-11-13 21:50:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,148 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 21:50:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1667 states and 3346 transitions. [2024-11-13 21:50:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3346 transitions. [2024-11-13 21:50:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:23,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,272 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 21:50:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1672 states and 3364 transitions. [2024-11-13 21:50:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3364 transitions. [2024-11-13 21:50:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,222 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 21:50:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1675 states and 3375 transitions. [2024-11-13 21:50:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3375 transitions. [2024-11-13 21:50:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:25,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,258 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 21:50:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1678 states and 3388 transitions. [2024-11-13 21:50:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3388 transitions. [2024-11-13 21:50:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:26,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:27,010 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 21:50:27,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:27,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1681 states and 3400 transitions. [2024-11-13 21:50:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3400 transitions. [2024-11-13 21:50:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:27,305 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 21:50:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:27,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1682 states and 3407 transitions. [2024-11-13 21:50:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3407 transitions. [2024-11-13 21:50:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:27,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1761 states and 3571 transitions. [2024-11-13 21:50:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3571 transitions. [2024-11-13 21:50:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:33,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,680 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 21:50:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1764 states and 3584 transitions. [2024-11-13 21:50:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3584 transitions. [2024-11-13 21:50:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,784 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 21:50:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1765 states and 3591 transitions. [2024-11-13 21:50:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3591 transitions. [2024-11-13 21:50:34,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:34,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:35,150 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 21:50:36,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1768 states and 3603 transitions. [2024-11-13 21:50:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3603 transitions. [2024-11-13 21:50:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,199 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 21:50:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1792 states and 3659 transitions. [2024-11-13 21:50:40,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3659 transitions. [2024-11-13 21:50:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:50:40,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,395 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 21:50:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1795 states and 3669 transitions. [2024-11-13 21:50:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3669 transitions. [2024-11-13 21:50:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:41,455 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 21:50:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:42,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1797 states and 3676 transitions. [2024-11-13 21:50:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3676 transitions. [2024-11-13 21:50:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:42,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:42,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,509 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 21:50:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:42,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1799 states and 3683 transitions. [2024-11-13 21:50:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3683 transitions. [2024-11-13 21:50:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,928 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 21:50:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1807 states and 3704 transitions. [2024-11-13 21:50:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3704 transitions. [2024-11-13 21:50:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:44,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:44,894 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 21:50:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1821 states and 3740 transitions. [2024-11-13 21:50:47,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3740 transitions. [2024-11-13 21:50:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:48,018 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 21:50:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1822 states and 3742 transitions. [2024-11-13 21:50:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3742 transitions. [2024-11-13 21:50:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:48,211 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 21:50:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1824 states and 3748 transitions. [2024-11-13 21:50:48,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3748 transitions. [2024-11-13 21:50:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:48,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:48,697 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 21:50:48,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1825 states and 3752 transitions. [2024-11-13 21:50:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3752 transitions. [2024-11-13 21:50:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:50:48,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:51,556 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 21:51:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1982 states and 4105 transitions. [2024-11-13 21:51:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4105 transitions. [2024-11-13 21:51:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:51:01,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,893 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 21:51:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1994 states and 4127 transitions. [2024-11-13 21:51:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4127 transitions. [2024-11-13 21:51:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:51:04,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:07,362 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 21:51:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2159 states and 4489 transitions. [2024-11-13 21:51:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4489 transitions. [2024-11-13 21:51:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:51:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,707 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 21:51:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2273 states and 4733 transitions. [2024-11-13 21:51:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4733 transitions. [2024-11-13 21:51:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:51:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:50,635 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 21:52:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 2386 states and 4978 transitions. [2024-11-13 21:52:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4978 transitions. [2024-11-13 21:52:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:25,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,870 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 21:52:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2387 states and 4980 transitions. [2024-11-13 21:52:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4980 transitions. [2024-11-13 21:52:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,894 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 21:52:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2388 states and 4982 transitions. [2024-11-13 21:52:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 4982 transitions. [2024-11-13 21:52:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 2395 states and 4998 transitions. [2024-11-13 21:52:30,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4998 transitions. [2024-11-13 21:52:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:30,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,117 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 21:52:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 2396 states and 5000 transitions. [2024-11-13 21:52:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 5000 transitions. [2024-11-13 21:52:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,020 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 21:52:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 2397 states and 5002 transitions. [2024-11-13 21:52:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 5002 transitions. [2024-11-13 21:52:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,186 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 21:52:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 2405 states and 5020 transitions. [2024-11-13 21:52:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 5020 transitions. [2024-11-13 21:52:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:52:37,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,427 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 21:53:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 2515 states and 5266 transitions. [2024-11-13 21:53:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 5266 transitions. [2024-11-13 21:53:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:53:19,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,675 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 21:53:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 2516 states and 5267 transitions. [2024-11-13 21:53:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 5267 transitions. [2024-11-13 21:53:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:53:22,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,890 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 21:53:52,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 2538 states and 5319 transitions. [2024-11-13 21:53:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5319 transitions. [2024-11-13 21:53:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:53:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 2541 states and 5322 transitions. [2024-11-13 21:53:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5322 transitions. [2024-11-13 21:53:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:53:56,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,847 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 21:54:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 2543 states and 5325 transitions. [2024-11-13 21:54:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 5325 transitions. [2024-11-13 21:54:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:54:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 2549 states and 5337 transitions. [2024-11-13 21:54:05,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5337 transitions. [2024-11-13 21:54:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:54:05,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 2552 states and 5341 transitions. [2024-11-13 21:54:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5341 transitions. [2024-11-13 21:54:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:54:08,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:11,579 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 21:54:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2574 states and 5389 transitions. [2024-11-13 21:54:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 5389 transitions. [2024-11-13 21:54:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:54:39,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,780 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 21:55:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 2603 states and 5481 transitions. [2024-11-13 21:55:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5481 transitions. [2024-11-13 21:55:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:55:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,285 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 21:56:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2625 states and 5529 transitions. [2024-11-13 21:56:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5529 transitions. [2024-11-13 21:56:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:56:01,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,862 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 21:56:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:51,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 2654 states and 5624 transitions. [2024-11-13 21:56:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5624 transitions. [2024-11-13 21:56:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:56:51,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:54,972 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 21:57:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5699 states to 2678 states and 5699 transitions. [2024-11-13 21:57:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5699 transitions. [2024-11-13 21:57:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:57:16,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:16,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,018 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 21:58:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 2719 states and 5817 transitions. [2024-11-13 21:58:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5817 transitions. [2024-11-13 21:58:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:58:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 2753 states and 5885 transitions. [2024-11-13 21:58:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5885 transitions. [2024-11-13 21:58:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:58:48,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:51,359 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 21:59:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 2777 states and 5960 transitions. [2024-11-13 21:59:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 5960 transitions. [2024-11-13 21:59:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:59:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,670 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 21:59:41,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6036 states to 2801 states and 6036 transitions. [2024-11-13 21:59:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 6036 transitions. [2024-11-13 21:59:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:59:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:44,470 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 22:00:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 2836 states and 6141 transitions. [2024-11-13 22:00:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 6141 transitions. [2024-11-13 22:00:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:00:22,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:55,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 2860 states and 6217 transitions. [2024-11-13 22:00:55,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 6217 transitions. [2024-11-13 22:00:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:00:55,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:58,376 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 22:01:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 2884 states and 6292 transitions. [2024-11-13 22:01:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 6292 transitions. [2024-11-13 22:01:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:01:32,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:35,387 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 22:02:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6363 states to 2908 states and 6363 transitions. [2024-11-13 22:02:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 6363 transitions. [2024-11-13 22:02:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:02:20,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 2932 states and 6440 transitions. [2024-11-13 22:03:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 6440 transitions. [2024-11-13 22:03:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:03:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat