./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7853b3826176a0fe575c35877885ca2c640283bf6a2200e21b7819452b726d2c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:50:21,567 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:50:21,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:50:21,627 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:50:21,627 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:50:21,648 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:50:21,648 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:50:21,649 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:50:21,649 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:50:21,649 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:50:21,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:50:21,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:50:21,649 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:50:21,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:50:21,650 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:50:21,650 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:50:21,651 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:50:21,651 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:50:21,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:50:21,651 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:50:21,651 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:50:21,651 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:50:21,651 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:50:21,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:50:21,651 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7853b3826176a0fe575c35877885ca2c640283bf6a2200e21b7819452b726d2c [2024-12-06 03:50:21,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:50:21,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:50:21,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:50:21,919 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:50:21,919 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:50:21,920 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-12-06 03:50:25,180 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/data/240a12901/97bec9cb9dd94884baaad221057a7811/FLAG9cb16563e [2024-12-06 03:50:25,607 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:50:25,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-12-06 03:50:25,632 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/data/240a12901/97bec9cb9dd94884baaad221057a7811/FLAG9cb16563e [2024-12-06 03:50:25,764 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/data/240a12901/97bec9cb9dd94884baaad221057a7811 [2024-12-06 03:50:25,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:50:25,767 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:50:25,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:50:25,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:50:25,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:50:25,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:50:25" (1/1) ... [2024-12-06 03:50:25,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@564714f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:25, skipping insertion in model container [2024-12-06 03:50:25,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:50:25" (1/1) ... [2024-12-06 03:50:25,878 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:50:26,246 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[28933,28946] [2024-12-06 03:50:26,312 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[50969,50982] [2024-12-06 03:50:26,330 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[58695,58708] [2024-12-06 03:50:26,398 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[83802,83815] [2024-12-06 03:50:26,435 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[98975,98988] [2024-12-06 03:50:26,487 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[115686,115699] [2024-12-06 03:50:26,513 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132053,132066] [2024-12-06 03:50:26,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:50:26,662 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:50:26,738 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[28933,28946] [2024-12-06 03:50:26,770 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[50969,50982] [2024-12-06 03:50:26,782 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[58695,58708] [2024-12-06 03:50:26,820 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[83802,83815] [2024-12-06 03:50:26,860 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[98975,98988] [2024-12-06 03:50:26,891 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[115686,115699] [2024-12-06 03:50:26,923 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_e07e55c4-7a84-40ce-8ced-e7f430c96cad/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132053,132066] [2024-12-06 03:50:27,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:50:27,083 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:50:27,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27 WrapperNode [2024-12-06 03:50:27,083 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:50:27,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:50:27,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:50:27,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:50:27,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,126 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,316 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9849 [2024-12-06 03:50:27,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:50:27,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:50:27,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:50:27,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:50:27,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,352 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,352 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,416 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,430 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,460 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,485 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,497 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,534 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:50:27,535 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:50:27,535 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:50:27,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:50:27,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:27" (1/1) ... [2024-12-06 03:50:27,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:50:27,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:50:27,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:50:27,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e07e55c4-7a84-40ce-8ced-e7f430c96cad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:50:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:50:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:50:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:50:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:50:27,845 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:50:27,847 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:50:32,375 INFO L? ?]: Removed 1723 outVars from TransFormulas that were not future-live. [2024-12-06 03:50:32,375 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:50:33,207 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:50:33,207 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:50:33,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:50:33 BoogieIcfgContainer [2024-12-06 03:50:33,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:50:33,209 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:50:33,209 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:50:33,218 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:50:33,218 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:50:33" (1/1) ... [2024-12-06 03:50:33,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:50:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1926 states and 3457 transitions. [2024-12-06 03:50:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3457 transitions. [2024-12-06 03:50:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:50:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1935 states and 3473 transitions. [2024-12-06 03:50:34,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3473 transitions. [2024-12-06 03:50:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:50:34,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:34,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1930 states and 3463 transitions. [2024-12-06 03:50:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3463 transitions. [2024-12-06 03:50:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:50:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1930 states and 3462 transitions. [2024-12-06 03:50:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3462 transitions. [2024-12-06 03:50:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:50:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1938 states and 3476 transitions. [2024-12-06 03:50:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3476 transitions. [2024-12-06 03:50:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1964 states and 3526 transitions. [2024-12-06 03:50:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3526 transitions. [2024-12-06 03:50:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1904 states and 3415 transitions. [2024-12-06 03:50:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3415 transitions. [2024-12-06 03:50:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1716 states and 3072 transitions. [2024-12-06 03:50:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3072 transitions. [2024-12-06 03:50:41,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:41,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:41,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1570 states and 2803 transitions. [2024-12-06 03:50:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2803 transitions. [2024-12-06 03:50:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:43,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:48,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1587 states and 2835 transitions. [2024-12-06 03:50:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2835 transitions. [2024-12-06 03:50:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:48,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:49,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1595 states and 2851 transitions. [2024-12-06 03:50:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2851 transitions. [2024-12-06 03:50:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:50:49,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1557 states and 2775 transitions. [2024-12-06 03:50:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2775 transitions. [2024-12-06 03:50:50,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:50:50,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:50,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1549 states and 2763 transitions. [2024-12-06 03:51:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2763 transitions. [2024-12-06 03:51:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:51:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1549 states and 2761 transitions. [2024-12-06 03:51:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2761 transitions. [2024-12-06 03:51:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:51:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1545 states and 2755 transitions. [2024-12-06 03:51:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2755 transitions. [2024-12-06 03:51:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:51:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:32,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:35,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1545 states and 2754 transitions. [2024-12-06 03:51:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2754 transitions. [2024-12-06 03:51:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:51:35,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:54,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:54,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1557 states and 2776 transitions. [2024-12-06 03:51:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2776 transitions. [2024-12-06 03:51:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:51:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1542 states and 2747 transitions. [2024-12-06 03:51:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2747 transitions. [2024-12-06 03:51:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:51:59,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:00,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:11,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:11,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1472 states and 2619 transitions. [2024-12-06 03:52:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2619 transitions. [2024-12-06 03:52:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:52:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:11,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:12,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1472 states and 2618 transitions. [2024-12-06 03:52:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2618 transitions. [2024-12-06 03:52:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:52:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:37,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1489 states and 2650 transitions. [2024-12-06 03:52:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2650 transitions. [2024-12-06 03:52:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:52:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1469 states and 2611 transitions. [2024-12-06 03:52:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2611 transitions. [2024-12-06 03:52:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:52:41,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1453 states and 2584 transitions. [2024-12-06 03:53:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2584 transitions. [2024-12-06 03:53:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:53:28,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:38,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1470 states and 2616 transitions. [2024-12-06 03:53:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2616 transitions. [2024-12-06 03:53:38,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:53:38,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1450 states and 2577 transitions. [2024-12-06 03:53:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2577 transitions. [2024-12-06 03:53:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:53:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1444 states and 2566 transitions. [2024-12-06 03:54:41,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2566 transitions. [2024-12-06 03:54:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:54:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1329 states and 2361 transitions. [2024-12-06 03:54:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2361 transitions. [2024-12-06 03:54:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:54:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1341 states and 2384 transitions. [2024-12-06 03:54:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2384 transitions. [2024-12-06 03:54:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:54:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1309 states and 2323 transitions. [2024-12-06 03:54:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2323 transitions. [2024-12-06 03:54:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:54:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1273 states and 2254 transitions. [2024-12-06 03:54:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2254 transitions. [2024-12-06 03:54:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:54:56,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1257 states and 2222 transitions. [2024-12-06 03:55:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2222 transitions. [2024-12-06 03:55:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:55:39,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:56,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1257 states and 2221 transitions. [2024-12-06 03:55:56,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2221 transitions. [2024-12-06 03:55:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:55:56,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:56,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1257 states and 2220 transitions. [2024-12-06 03:56:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2220 transitions. [2024-12-06 03:56:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:56:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1260 states and 2224 transitions. [2024-12-06 03:56:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2224 transitions. [2024-12-06 03:56:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:56:38,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1260 states and 2223 transitions. [2024-12-06 03:57:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2223 transitions. [2024-12-06 03:57:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:57:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:15,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1271 states and 2246 transitions. [2024-12-06 03:57:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2246 transitions. [2024-12-06 03:57:16,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:57:16,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:16,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:16,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1167 states and 2051 transitions. [2024-12-06 03:57:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2051 transitions. [2024-12-06 03:57:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:57:21,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:21,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1179 states and 2086 transitions. [2024-12-06 03:57:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2086 transitions. [2024-12-06 03:57:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:57:22,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:23,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1179 states and 2085 transitions. [2024-12-06 03:57:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2085 transitions. [2024-12-06 03:57:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:57:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1179 states and 2084 transitions. [2024-12-06 03:58:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2084 transitions. [2024-12-06 03:58:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:58:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1178 states and 2082 transitions. [2024-12-06 03:59:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2082 transitions. [2024-12-06 03:59:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:59:01,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:01,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1178 states and 2081 transitions. [2024-12-06 03:59:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2081 transitions. [2024-12-06 03:59:01,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:59:01,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:01,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:02,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1181 states and 2087 transitions. [2024-12-06 03:59:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2087 transitions. [2024-12-06 03:59:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:59:02,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1128 states and 1987 transitions. [2024-12-06 03:59:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1987 transitions. [2024-12-06 03:59:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:59:02,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1073 states and 1883 transitions. [2024-12-06 03:59:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1883 transitions. [2024-12-06 03:59:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:59:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1067 states and 1871 transitions. [2024-12-06 03:59:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1871 transitions. [2024-12-06 03:59:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:59:12,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1067 states and 1870 transitions. [2024-12-06 03:59:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1870 transitions. [2024-12-06 03:59:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:59:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:12,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:12,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1014 states and 1784 transitions. [2024-12-06 04:00:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1784 transitions. [2024-12-06 04:00:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:00:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1011 states and 1778 transitions. [2024-12-06 04:00:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1778 transitions. [2024-12-06 04:00:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:00:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:13,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:14,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:14,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1019 states and 1822 transitions. [2024-12-06 04:00:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1822 transitions. [2024-12-06 04:00:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:00:14,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:14,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1019 states and 1821 transitions. [2024-12-06 04:00:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1821 transitions. [2024-12-06 04:00:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:00:21,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1019 states and 1820 transitions. [2024-12-06 04:00:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1820 transitions. [2024-12-06 04:00:30,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:00:30,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:30,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1029 states and 1838 transitions. [2024-12-06 04:00:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1838 transitions. [2024-12-06 04:00:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:00:34,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1026 states and 1833 transitions. [2024-12-06 04:00:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1833 transitions. [2024-12-06 04:00:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:00:35,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1026 states and 1832 transitions. [2024-12-06 04:00:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1832 transitions. [2024-12-06 04:00:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:00:52,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1026 states and 1831 transitions. [2024-12-06 04:01:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1831 transitions. [2024-12-06 04:01:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1037 states and 1852 transitions. [2024-12-06 04:01:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1852 transitions. [2024-12-06 04:01:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:10,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:10,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1049 states and 1874 transitions. [2024-12-06 04:01:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1874 transitions. [2024-12-06 04:01:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1060 states and 1893 transitions. [2024-12-06 04:01:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1893 transitions. [2024-12-06 04:01:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1072 states and 1913 transitions. [2024-12-06 04:01:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1913 transitions. [2024-12-06 04:01:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:33,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:33,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:39,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1085 states and 1937 transitions. [2024-12-06 04:01:39,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1937 transitions. [2024-12-06 04:01:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:39,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:39,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:48,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:48,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1021 states and 1814 transitions. [2024-12-06 04:01:48,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1814 transitions. [2024-12-06 04:01:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:48,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1021 states and 1812 transitions. [2024-12-06 04:02:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1812 transitions. [2024-12-06 04:02:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:02:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1015 states and 1800 transitions. [2024-12-06 04:02:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1800 transitions. [2024-12-06 04:02:07,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:02:07,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:07,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1016 states and 1801 transitions. [2024-12-06 04:02:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1801 transitions. [2024-12-06 04:02:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:02:07,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:07,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1020 states and 1808 transitions. [2024-12-06 04:02:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1808 transitions. [2024-12-06 04:02:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:02:07,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:07,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1033 states and 1843 transitions. [2024-12-06 04:02:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1843 transitions. [2024-12-06 04:02:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:02:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1027 states and 1831 transitions. [2024-12-06 04:02:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1831 transitions. [2024-12-06 04:02:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:02:17,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1027 states and 1830 transitions. [2024-12-06 04:02:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1830 transitions. [2024-12-06 04:02:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:02:22,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1027 states and 1829 transitions. [2024-12-06 04:02:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1829 transitions. [2024-12-06 04:02:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:02:29,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:29,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1027 states and 1828 transitions. [2024-12-06 04:02:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1828 transitions. [2024-12-06 04:02:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:02:39,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:40,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1042 states and 1850 transitions. [2024-12-06 04:03:26,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1850 transitions. [2024-12-06 04:03:26,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:26,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1054 states and 1874 transitions. [2024-12-06 04:03:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1874 transitions. [2024-12-06 04:03:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1059 states and 1884 transitions. [2024-12-06 04:03:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1884 transitions. [2024-12-06 04:03:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:37,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:37,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1064 states and 1893 transitions. [2024-12-06 04:03:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1893 transitions. [2024-12-06 04:03:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:51,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 992 states and 1758 transitions. [2024-12-06 04:03:51,517 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1758 transitions. [2024-12-06 04:03:51,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:51,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 993 states and 1759 transitions. [2024-12-06 04:03:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1759 transitions. [2024-12-06 04:03:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 980 states and 1736 transitions. [2024-12-06 04:03:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1736 transitions. [2024-12-06 04:03:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:57,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 950 states and 1683 transitions. [2024-12-06 04:03:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1683 transitions. [2024-12-06 04:03:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 941 states and 1666 transitions. [2024-12-06 04:03:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1666 transitions. [2024-12-06 04:03:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:03:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.