./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/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 8ff37a6bc6dd9a1cef87b79c0817272bb118995e5e060e5cd0eb428df45ac24f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:09:40,968 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:09:41,041 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:09:41,050 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:09:41,051 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:09:41,081 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:09:41,081 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:09:41,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:09:41,084 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:09:41,085 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:09:41,085 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:09:41,086 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:09:41,086 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:09:41,086 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:09:41,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:09:41,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:09:41,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:09:41,089 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:09:41,090 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:09:41,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:09:41,090 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/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 -> 8ff37a6bc6dd9a1cef87b79c0817272bb118995e5e060e5cd0eb428df45ac24f [2024-11-13 23:09:41,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:09:41,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:09:41,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:09:41,434 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:09:41,434 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:09:41,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 23:09:43,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:09:44,073 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:09:44,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-13 23:09:44,102 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/data/58b67ddd1/5a82c832705e4de596c4ad0916a20de0/FLAGbb3d5e96f [2024-11-13 23:09:44,601 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/data/58b67ddd1/5a82c832705e4de596c4ad0916a20de0 [2024-11-13 23:09:44,603 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:09:44,605 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:09:44,607 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:09:44,607 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:09:44,612 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:09:44,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:09:44" (1/1) ... [2024-11-13 23:09:44,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c3d6e92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:44, skipping insertion in model container [2024-11-13 23:09:44,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:09:44" (1/1) ... [2024-11-13 23:09:44,731 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:09:45,608 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34668,34681] [2024-11-13 23:09:45,631 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35558,35571] [2024-11-13 23:09:45,665 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37388,37401] [2024-11-13 23:09:45,685 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38278,38291] [2024-11-13 23:09:45,731 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41051,41064] [2024-11-13 23:09:45,748 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41944,41957] [2024-11-13 23:09:45,779 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[43777,43790] [2024-11-13 23:09:45,806 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45054,45067] [2024-11-13 23:09:45,975 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60707,60720] [2024-11-13 23:09:45,990 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61600,61613] [2024-11-13 23:09:46,017 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63433,63446] [2024-11-13 23:09:46,081 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67890,67903] [2024-11-13 23:09:46,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:09:46,239 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:09:46,534 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34668,34681] [2024-11-13 23:09:46,548 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35558,35571] [2024-11-13 23:09:46,572 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37388,37401] [2024-11-13 23:09:46,586 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38278,38291] [2024-11-13 23:09:46,617 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41051,41064] [2024-11-13 23:09:46,632 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41944,41957] [2024-11-13 23:09:46,652 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[43777,43790] [2024-11-13 23:09:46,668 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45054,45067] [2024-11-13 23:09:46,804 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60707,60720] [2024-11-13 23:09:46,815 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61600,61613] [2024-11-13 23:09:46,839 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63433,63446] [2024-11-13 23:09:46,890 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_15e9ed63-7454-4273-9c5a-26fa4fe9d046/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67890,67903] [2024-11-13 23:09:46,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:09:47,015 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:09:47,016 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47 WrapperNode [2024-11-13 23:09:47,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:09:47,019 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:09:47,019 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:09:47,019 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:09:47,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,075 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,206 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4306 [2024-11-13 23:09:47,206 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:09:47,207 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:09:47,207 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:09:47,207 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:09:47,215 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,228 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,228 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,300 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,328 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,345 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,356 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,431 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:09:47,432 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:09:47,432 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:09:47,432 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:09:47,433 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:47" (1/1) ... [2024-11-13 23:09:47,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:09:47,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:09:47,472 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:09:47,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15e9ed63-7454-4273-9c5a-26fa4fe9d046/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:09:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:09:47,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:09:47,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:09:47,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:09:47,818 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:09:47,820 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:09:52,749 INFO L? ?]: Removed 267 outVars from TransFormulas that were not future-live. [2024-11-13 23:09:52,750 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:09:54,328 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:09:54,328 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:09:54,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:09:54 BoogieIcfgContainer [2024-11-13 23:09:54,329 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:09:54,330 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:09:54,330 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:09:54,341 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:09:54,342 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:09:54" (1/1) ... [2024-11-13 23:09:54,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:09:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 759 states and 1315 transitions. [2024-11-13 23:09:54,429 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1315 transitions. [2024-11-13 23:09:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 23:09:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:57,765 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 23:09:58,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 844 states and 1502 transitions. [2024-11-13 23:09:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1502 transitions. [2024-11-13 23:09:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:09:58,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 844 states and 1500 transitions. [2024-11-13 23:09:58,769 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1500 transitions. [2024-11-13 23:09:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:09:58,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:59,167 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 23:09:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 942 states and 1722 transitions. [2024-11-13 23:09:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1722 transitions. [2024-11-13 23:09:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:09:59,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:59,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:59,788 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 23:10:00,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 945 states and 1727 transitions. [2024-11-13 23:10:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1727 transitions. [2024-11-13 23:10:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:00,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:00,403 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 23:10:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1034 states and 1926 transitions. [2024-11-13 23:10:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1926 transitions. [2024-11-13 23:10:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:00,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:01,283 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 23:10:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1039 states and 1939 transitions. [2024-11-13 23:10:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1939 transitions. [2024-11-13 23:10:01,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:01,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:01,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:01,948 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 23:10:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:02,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1117 states and 2104 transitions. [2024-11-13 23:10:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2104 transitions. [2024-11-13 23:10:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,090 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 23:10:03,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1120 states and 2112 transitions. [2024-11-13 23:10:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2112 transitions. [2024-11-13 23:10:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:03,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,681 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 23:10:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1123 states and 2121 transitions. [2024-11-13 23:10:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2121 transitions. [2024-11-13 23:10:03,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:03,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,173 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 23:10:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1200 states and 2281 transitions. [2024-11-13 23:10:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2281 transitions. [2024-11-13 23:10:05,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:05,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:05,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:05,633 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 23:10:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1205 states and 2296 transitions. [2024-11-13 23:10:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2296 transitions. [2024-11-13 23:10:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:06,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:06,359 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 23:10:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:06,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1208 states and 2306 transitions. [2024-11-13 23:10:06,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2306 transitions. [2024-11-13 23:10:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:06,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:06,974 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 23:10:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1211 states and 2316 transitions. [2024-11-13 23:10:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2316 transitions. [2024-11-13 23:10:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:07,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:07,365 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 23:10:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:07,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1216 states and 2331 transitions. [2024-11-13 23:10:07,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2331 transitions. [2024-11-13 23:10:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:08,139 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 23:10:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1219 states and 2341 transitions. [2024-11-13 23:10:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2341 transitions. [2024-11-13 23:10:08,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:08,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:08,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:08,985 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 23:10:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1274 states and 2451 transitions. [2024-11-13 23:10:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2451 transitions. [2024-11-13 23:10:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:11,255 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 23:10:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1277 states and 2461 transitions. [2024-11-13 23:10:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2461 transitions. [2024-11-13 23:10:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:11,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:11,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,105 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 23:10:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1282 states and 2478 transitions. [2024-11-13 23:10:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2478 transitions. [2024-11-13 23:10:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:12,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,951 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 23:10:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1285 states and 2488 transitions. [2024-11-13 23:10:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2488 transitions. [2024-11-13 23:10:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,864 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 23:10:14,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1290 states and 2505 transitions. [2024-11-13 23:10:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2505 transitions. [2024-11-13 23:10:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:14,592 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 23:10:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1291 states and 2511 transitions. [2024-11-13 23:10:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2511 transitions. [2024-11-13 23:10:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:14,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:14,886 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 23:10:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1292 states and 2517 transitions. [2024-11-13 23:10:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2517 transitions. [2024-11-13 23:10:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:14,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:15,169 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 23:10:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1295 states and 2527 transitions. [2024-11-13 23:10:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2527 transitions. [2024-11-13 23:10:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:15,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:15,573 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 23:10:16,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1298 states and 2538 transitions. [2024-11-13 23:10:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2538 transitions. [2024-11-13 23:10:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:16,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,696 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 23:10:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1365 states and 2678 transitions. [2024-11-13 23:10:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2678 transitions. [2024-11-13 23:10:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:22,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,556 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 23:10:22,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1366 states and 2683 transitions. [2024-11-13 23:10:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2683 transitions. [2024-11-13 23:10:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:22,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:23,014 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 23:10:28,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1432 states and 2822 transitions. [2024-11-13 23:10:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2822 transitions. [2024-11-13 23:10:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:28,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,781 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 23:10:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1435 states and 2832 transitions. [2024-11-13 23:10:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2832 transitions. [2024-11-13 23:10:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:29,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:30,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:30,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1438 states and 2843 transitions. [2024-11-13 23:10:30,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2843 transitions. [2024-11-13 23:10:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:30,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1456 states and 2883 transitions. [2024-11-13 23:10:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2883 transitions. [2024-11-13 23:10:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,563 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 23:10:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1457 states and 2888 transitions. [2024-11-13 23:10:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2888 transitions. [2024-11-13 23:10:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1463 states and 2903 transitions. [2024-11-13 23:10:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2903 transitions. [2024-11-13 23:10:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,306 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 23:10:35,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:35,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1466 states and 2914 transitions. [2024-11-13 23:10:35,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2914 transitions. [2024-11-13 23:10:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:35,481 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 23:10:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1469 states and 2923 transitions. [2024-11-13 23:10:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2923 transitions. [2024-11-13 23:10:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:36,345 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 23:10:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1493 states and 2979 transitions. [2024-11-13 23:10:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2979 transitions. [2024-11-13 23:10:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:39,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:40,033 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 23:10:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1494 states and 2981 transitions. [2024-11-13 23:10:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2981 transitions. [2024-11-13 23:10:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 23:10:40,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:40,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:40,404 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 23:10:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1518 states and 3038 transitions. [2024-11-13 23:10:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3038 transitions. [2024-11-13 23:10:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:45,127 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 23:10:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1521 states and 3046 transitions. [2024-11-13 23:10:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3046 transitions. [2024-11-13 23:10:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:46,385 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 23:10:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1529 states and 3068 transitions. [2024-11-13 23:10:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3068 transitions. [2024-11-13 23:10:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:47,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,046 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 23:10:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1531 states and 3072 transitions. [2024-11-13 23:10:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3072 transitions. [2024-11-13 23:10:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:48,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,500 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 23:10:50,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1545 states and 3106 transitions. [2024-11-13 23:10:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3106 transitions. [2024-11-13 23:10:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:50,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:50,787 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 23:10:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1546 states and 3107 transitions. [2024-11-13 23:10:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3107 transitions. [2024-11-13 23:10:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:50,957 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 23:10:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1547 states and 3109 transitions. [2024-11-13 23:10:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3109 transitions. [2024-11-13 23:10:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:50,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:51,171 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 23:10:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1548 states and 3111 transitions. [2024-11-13 23:10:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3111 transitions. [2024-11-13 23:10:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:10:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1717 states and 3494 transitions. [2024-11-13 23:11:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3494 transitions. [2024-11-13 23:11:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:00,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:03,307 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 23:11:26,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1819 states and 3718 transitions. [2024-11-13 23:11:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3718 transitions. [2024-11-13 23:11:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:26,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:26,223 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 23:11:27,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1821 states and 3721 transitions. [2024-11-13 23:11:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3721 transitions. [2024-11-13 23:11:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:27,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:27,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1828 states and 3738 transitions. [2024-11-13 23:11:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3738 transitions. [2024-11-13 23:11:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:29,708 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 23:11:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1829 states and 3739 transitions. [2024-11-13 23:11:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3739 transitions. [2024-11-13 23:11:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:29,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:31,328 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 23:11:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1836 states and 3754 transitions. [2024-11-13 23:11:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3754 transitions. [2024-11-13 23:11:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:33,311 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 23:11:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1837 states and 3755 transitions. [2024-11-13 23:11:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3755 transitions. [2024-11-13 23:11:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:35,601 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 23:11:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1840 states and 3758 transitions. [2024-11-13 23:11:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3758 transitions. [2024-11-13 23:11:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:36,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:36,362 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 23:11:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1842 states and 3761 transitions. [2024-11-13 23:11:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3761 transitions. [2024-11-13 23:11:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:11:38,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:40,819 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 23:12:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1936 states and 3980 transitions. [2024-11-13 23:12:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3980 transitions. [2024-11-13 23:12:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:12:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:08,040 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 23:12:26,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1965 states and 4066 transitions. [2024-11-13 23:12:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4066 transitions. [2024-11-13 23:12:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:12:26,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:30,138 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 23:12:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2127 states and 4426 transitions. [2024-11-13 23:12:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4426 transitions. [2024-11-13 23:12:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:12:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:46,566 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 23:12:47,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2129 states and 4426 transitions. [2024-11-13 23:12:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4426 transitions. [2024-11-13 23:12:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:12:47,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:47,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:49,303 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 23:12:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:49,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 2137 states and 4440 transitions. [2024-11-13 23:12:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4440 transitions. [2024-11-13 23:12:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:12:49,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:49,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:52,299 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 23:13:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2161 states and 4511 transitions. [2024-11-13 23:13:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4511 transitions. [2024-11-13 23:13:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:13:03,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:05,709 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 23:13:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 2190 states and 4600 transitions. [2024-11-13 23:13:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4600 transitions. [2024-11-13 23:13:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:13:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:30,055 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 23:13:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 2214 states and 4675 transitions. [2024-11-13 23:13:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4675 transitions. [2024-11-13 23:13:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:13:43,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:43,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:49,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2220 states and 4687 transitions. [2024-11-13 23:13:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4687 transitions. [2024-11-13 23:13:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:13:49,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:49,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:51,153 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 23:14:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:06,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2244 states and 4759 transitions. [2024-11-13 23:14:06,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4759 transitions. [2024-11-13 23:14:06,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:14:06,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,495 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 23:14:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 2268 states and 4827 transitions. [2024-11-13 23:14:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4827 transitions. [2024-11-13 23:14:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:14:24,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:26,401 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 23:14:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2292 states and 4896 transitions. [2024-11-13 23:14:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4896 transitions. [2024-11-13 23:14:45,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:14:45,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:45,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:47,100 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 23:15:06,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 2316 states and 4961 transitions. [2024-11-13 23:15:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4961 transitions. [2024-11-13 23:15:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:15:06,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:08,214 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 23:15:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 2340 states and 5029 transitions. [2024-11-13 23:15:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 5029 transitions. [2024-11-13 23:15:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:15:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:35,363 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 23:15:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 2344 states and 5036 transitions. [2024-11-13 23:15:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 5036 transitions. [2024-11-13 23:15:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:15:35,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,681 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 23:16:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:18,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2368 states and 5109 transitions. [2024-11-13 23:16:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 5109 transitions. [2024-11-13 23:16:18,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:16:18,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:20,738 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 23:17:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2392 states and 5183 transitions. [2024-11-13 23:17:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 5183 transitions. [2024-11-13 23:17:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:17:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:07,777 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 23:17:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:20,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 2399 states and 5198 transitions. [2024-11-13 23:17:20,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 5198 transitions. [2024-11-13 23:17:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:17:20,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:20,740 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 23:17:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2411 states and 5225 transitions. [2024-11-13 23:17:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 5225 transitions. [2024-11-13 23:17:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:17:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:37,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:40,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 2435 states and 5306 transitions. [2024-11-13 23:18:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 5306 transitions. [2024-11-13 23:18:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:18:37,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:37,182 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 23:18:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 2442 states and 5320 transitions. [2024-11-13 23:18:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 5320 transitions. [2024-11-13 23:18:50,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:18:50,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:50,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2466 states and 5403 transitions. [2024-11-13 23:20:03,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 5403 transitions. [2024-11-13 23:20:03,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:20:03,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:03,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,449 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 23:21:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 2490 states and 5488 transitions. [2024-11-13 23:21:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 5488 transitions. [2024-11-13 23:21:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:30,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:31,160 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 23:21:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 2493 states and 5492 transitions. [2024-11-13 23:21:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 5492 transitions. [2024-11-13 23:21:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:34,404 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 23:21:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5493 states to 2495 states and 5493 transitions. [2024-11-13 23:21:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 5493 transitions. [2024-11-13 23:21:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:35,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,287 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 23:21:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 2498 states and 5497 transitions. [2024-11-13 23:21:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 5497 transitions. [2024-11-13 23:21:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,006 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 23:21:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 2501 states and 5501 transitions. [2024-11-13 23:21:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 5501 transitions. [2024-11-13 23:21:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:21:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,677 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 23:21:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 2504 states and 5505 transitions. [2024-11-13 23:21:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 5505 transitions. [2024-11-13 23:21:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:43,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,976 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 23:21:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2510 states and 5520 transitions. [2024-11-13 23:21:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5520 transitions. [2024-11-13 23:21:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:51,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:51,603 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 23:21:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 2512 states and 5525 transitions. [2024-11-13 23:21:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5525 transitions. [2024-11-13 23:21:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:53,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:53,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:53,516 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 23:21:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 2514 states and 5530 transitions. [2024-11-13 23:21:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 5530 transitions. [2024-11-13 23:21:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:55,267 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 23:21:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 2518 states and 5539 transitions. [2024-11-13 23:21:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 5539 transitions. [2024-11-13 23:21:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:57,060 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 23:21:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2520 states and 5544 transitions. [2024-11-13 23:21:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 5544 transitions. [2024-11-13 23:21:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:21:58,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:58,843 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 23:22:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2522 states and 5544 transitions. [2024-11-13 23:22:02,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 5544 transitions. [2024-11-13 23:22:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:02,421 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 23:22:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:04,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 2526 states and 5552 transitions. [2024-11-13 23:22:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 5552 transitions. [2024-11-13 23:22:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:04,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2530 states and 5560 transitions. [2024-11-13 23:22:06,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 5560 transitions. [2024-11-13 23:22:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,357 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 23:22:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2532 states and 5564 transitions. [2024-11-13 23:22:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5564 transitions. [2024-11-13 23:22:06,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:06,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,735 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 23:22:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 2534 states and 5569 transitions. [2024-11-13 23:22:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 5569 transitions. [2024-11-13 23:22:08,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:08,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,687 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 23:22:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 2536 states and 5570 transitions. [2024-11-13 23:22:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5570 transitions. [2024-11-13 23:22:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,907 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 23:22:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 2551 states and 5604 transitions. [2024-11-13 23:22:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 5604 transitions. [2024-11-13 23:22:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:22:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5649 states to 2570 states and 5649 transitions. [2024-11-13 23:23:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5649 transitions. [2024-11-13 23:23:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:23:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,852 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 23:23:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 2572 states and 5652 transitions. [2024-11-13 23:23:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5652 transitions. [2024-11-13 23:23:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:23:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:14,054 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 23:23:17,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 2574 states and 5653 transitions. [2024-11-13 23:23:17,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 5653 transitions. [2024-11-13 23:23:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:23:17,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.