./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d5f122a2f661c35cf909df5e65028709a713dbb0aa782040b0d88c7cb2c6627f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:21,300 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:21,390 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:10:21,396 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:21,399 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:21,437 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:21,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:10:21,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:10:21,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:21,438 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:21,438 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:21,438 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:10:21,439 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:21,440 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:21,440 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:21,440 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:21,440 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:21,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:21,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:21,443 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:21,443 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:10:21,443 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:21,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:21,443 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_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5f122a2f661c35cf909df5e65028709a713dbb0aa782040b0d88c7cb2c6627f [2024-11-13 21:10:21,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:21,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:21,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:21,772 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:21,772 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:21,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 21:10:23,565 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:24,092 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:24,092 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-13 21:10:24,131 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/data/c748d95ec/52e8cf0a24704e82a4695588b488b075/FLAGd2b35209d [2024-11-13 21:10:24,152 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/data/c748d95ec/52e8cf0a24704e82a4695588b488b075 [2024-11-13 21:10:24,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:24,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:24,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:24,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:24,164 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:24,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:24" (1/1) ... [2024-11-13 21:10:24,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40e07402 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:24, skipping insertion in model container [2024-11-13 21:10:24,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:24" (1/1) ... [2024-11-13 21:10:24,310 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:24,962 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35167,35180] [2024-11-13 21:10:24,983 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36057,36070] [2024-11-13 21:10:25,012 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37945,37958] [2024-11-13 21:10:25,031 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38835,38848] [2024-11-13 21:10:25,078 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41666,41679] [2024-11-13 21:10:25,098 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[42559,42572] [2024-11-13 21:10:25,135 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[44450,44463] [2024-11-13 21:10:25,161 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45727,45740] [2024-11-13 21:10:25,362 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61515,61528] [2024-11-13 21:10:25,377 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62408,62421] [2024-11-13 21:10:25,403 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64299,64312] [2024-11-13 21:10:25,468 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[68814,68827] [2024-11-13 21:10:25,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:25,619 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:25,933 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35167,35180] [2024-11-13 21:10:25,950 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[36057,36070] [2024-11-13 21:10:25,978 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37945,37958] [2024-11-13 21:10:25,995 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38835,38848] [2024-11-13 21:10:26,033 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41666,41679] [2024-11-13 21:10:26,050 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[42559,42572] [2024-11-13 21:10:26,077 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[44450,44463] [2024-11-13 21:10:26,099 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45727,45740] [2024-11-13 21:10:26,259 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61515,61528] [2024-11-13 21:10:26,274 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[62408,62421] [2024-11-13 21:10:26,302 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64299,64312] [2024-11-13 21:10:26,362 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_60ef001c-6752-4904-9ab2-60fb6facba0d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[68814,68827] [2024-11-13 21:10:26,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:26,515 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:26,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26 WrapperNode [2024-11-13 21:10:26,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:26,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:26,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:26,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:26,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,716 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4376 [2024-11-13 21:10:26,716 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:26,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:26,717 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:26,717 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:26,724 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,724 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,749 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,749 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,856 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,876 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,892 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:26,892 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:26,893 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:26,893 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:26,893 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:26" (1/1) ... [2024-11-13 21:10:26,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:26,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:26,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:26,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60ef001c-6752-4904-9ab2-60fb6facba0d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:27,200 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:27,202 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:31,187 INFO L? ?]: Removed 279 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:31,188 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:32,710 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:32,710 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:10:32,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:32 BoogieIcfgContainer [2024-11-13 21:10:32,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:32,711 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:32,711 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:32,723 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:32,724 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:32" (1/1) ... [2024-11-13 21:10:32,733 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 781 states and 1359 transitions. [2024-11-13 21:10:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1359 transitions. [2024-11-13 21:10:32,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:10:32,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 940 states and 1729 transitions. [2024-11-13 21:10:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1729 transitions. [2024-11-13 21:10:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:10:38,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1107 states and 2109 transitions. [2024-11-13 21:10:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2109 transitions. [2024-11-13 21:10:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:10:44,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1204 states and 2320 transitions. [2024-11-13 21:10:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2320 transitions. [2024-11-13 21:10:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 21:10:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1204 states and 2317 transitions. [2024-11-13 21:10:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2317 transitions. [2024-11-13 21:10:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:47,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1306 states and 2542 transitions. [2024-11-13 21:10:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2542 transitions. [2024-11-13 21:10:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:49,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1309 states and 2548 transitions. [2024-11-13 21:10:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2548 transitions. [2024-11-13 21:10:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:50,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1410 states and 2770 transitions. [2024-11-13 21:10:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2770 transitions. [2024-11-13 21:10:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:52,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1413 states and 2777 transitions. [2024-11-13 21:10:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2777 transitions. [2024-11-13 21:10:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1516 states and 3001 transitions. [2024-11-13 21:10:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3001 transitions. [2024-11-13 21:10:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1519 states and 3009 transitions. [2024-11-13 21:10:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3009 transitions. [2024-11-13 21:10:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1609 states and 3197 transitions. [2024-11-13 21:10:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3197 transitions. [2024-11-13 21:10:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:59,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1612 states and 3207 transitions. [2024-11-13 21:10:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3207 transitions. [2024-11-13 21:10:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:10:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:02,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1701 states and 3390 transitions. [2024-11-13 21:11:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3390 transitions. [2024-11-13 21:11:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:02,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1704 states and 3400 transitions. [2024-11-13 21:11:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3400 transitions. [2024-11-13 21:11:02,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:02,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:03,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1707 states and 3411 transitions. [2024-11-13 21:11:03,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3411 transitions. [2024-11-13 21:11:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:03,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1710 states and 3422 transitions. [2024-11-13 21:11:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3422 transitions. [2024-11-13 21:11:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1795 states and 3593 transitions. [2024-11-13 21:11:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3593 transitions. [2024-11-13 21:11:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1798 states and 3604 transitions. [2024-11-13 21:11:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3604 transitions. [2024-11-13 21:11:07,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:07,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1803 states and 3622 transitions. [2024-11-13 21:11:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3622 transitions. [2024-11-13 21:11:08,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:08,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1806 states and 3634 transitions. [2024-11-13 21:11:09,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3634 transitions. [2024-11-13 21:11:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1809 states and 3646 transitions. [2024-11-13 21:11:10,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3646 transitions. [2024-11-13 21:11:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1812 states and 3657 transitions. [2024-11-13 21:11:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3657 transitions. [2024-11-13 21:11:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1817 states and 3675 transitions. [2024-11-13 21:11:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3675 transitions. [2024-11-13 21:11:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:12,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1820 states and 3686 transitions. [2024-11-13 21:11:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3686 transitions. [2024-11-13 21:11:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:13,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1823 states and 3699 transitions. [2024-11-13 21:11:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3699 transitions. [2024-11-13 21:11:14,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:14,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1826 states and 3711 transitions. [2024-11-13 21:11:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3711 transitions. [2024-11-13 21:11:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:14,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1829 states and 3722 transitions. [2024-11-13 21:11:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3722 transitions. [2024-11-13 21:11:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:15,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1834 states and 3740 transitions. [2024-11-13 21:11:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3740 transitions. [2024-11-13 21:11:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:16,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1835 states and 3747 transitions. [2024-11-13 21:11:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3747 transitions. [2024-11-13 21:11:17,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:17,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1836 states and 3754 transitions. [2024-11-13 21:11:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3754 transitions. [2024-11-13 21:11:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1922 states and 3934 transitions. [2024-11-13 21:11:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3934 transitions. [2024-11-13 21:11:24,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:24,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1925 states and 3947 transitions. [2024-11-13 21:11:26,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3947 transitions. [2024-11-13 21:11:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:26,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1926 states and 3954 transitions. [2024-11-13 21:11:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3954 transitions. [2024-11-13 21:11:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1932 states and 3968 transitions. [2024-11-13 21:11:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3968 transitions. [2024-11-13 21:11:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1935 states and 3980 transitions. [2024-11-13 21:11:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3980 transitions. [2024-11-13 21:11:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 1959 states and 4038 transitions. [2024-11-13 21:11:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 4038 transitions. [2024-11-13 21:11:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:11:35,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1962 states and 4044 transitions. [2024-11-13 21:11:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4044 transitions. [2024-11-13 21:11:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:11:37,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 1964 states and 4052 transitions. [2024-11-13 21:11:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4052 transitions. [2024-11-13 21:11:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:11:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:39,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 1966 states and 4060 transitions. [2024-11-13 21:11:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4060 transitions. [2024-11-13 21:11:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:11:39,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:43,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1973 states and 4081 transitions. [2024-11-13 21:11:43,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4081 transitions. [2024-11-13 21:11:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:11:43,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 1975 states and 4085 transitions. [2024-11-13 21:11:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 4085 transitions. [2024-11-13 21:11:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:11:44,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:04,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2138 states and 4444 transitions. [2024-11-13 21:12:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4444 transitions. [2024-11-13 21:12:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:12:04,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 2310 states and 4815 transitions. [2024-11-13 21:12:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4815 transitions. [2024-11-13 21:12:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:12:20,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 2425 states and 5063 transitions. [2024-11-13 21:12:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 5063 transitions. [2024-11-13 21:12:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:12:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2537 states and 5312 transitions. [2024-11-13 21:13:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 5312 transitions. [2024-11-13 21:13:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:25,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:27,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 2538 states and 5314 transitions. [2024-11-13 21:13:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5314 transitions. [2024-11-13 21:13:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:27,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2539 states and 5316 transitions. [2024-11-13 21:13:29,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5316 transitions. [2024-11-13 21:13:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:29,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 2545 states and 5331 transitions. [2024-11-13 21:13:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5331 transitions. [2024-11-13 21:13:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:33,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 2548 states and 5337 transitions. [2024-11-13 21:13:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5337 transitions. [2024-11-13 21:13:34,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:34,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 2549 states and 5339 transitions. [2024-11-13 21:13:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5339 transitions. [2024-11-13 21:13:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 2550 states and 5341 transitions. [2024-11-13 21:13:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5341 transitions. [2024-11-13 21:13:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 2556 states and 5356 transitions. [2024-11-13 21:13:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 5356 transitions. [2024-11-13 21:13:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:43,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2569 states and 5389 transitions. [2024-11-13 21:13:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5389 transitions. [2024-11-13 21:13:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 2678 states and 5621 transitions. [2024-11-13 21:14:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5621 transitions. [2024-11-13 21:14:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:14:34,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 2681 states and 5624 transitions. [2024-11-13 21:14:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 5624 transitions. [2024-11-13 21:14:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:14:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2683 states and 5627 transitions. [2024-11-13 21:14:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5627 transitions. [2024-11-13 21:14:40,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:14:40,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5628 states to 2684 states and 5628 transitions. [2024-11-13 21:14:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5628 transitions. [2024-11-13 21:14:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:14:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5715 states to 2713 states and 5715 transitions. [2024-11-13 21:15:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5715 transitions. [2024-11-13 21:15:16,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:15:16,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:16,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 2815 states and 5931 transitions. [2024-11-13 21:16:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 5931 transitions. [2024-11-13 21:16:07,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:16:07,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 2844 states and 6024 transitions. [2024-11-13 21:16:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 6024 transitions. [2024-11-13 21:16:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:16:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6036 states to 2850 states and 6036 transitions. [2024-11-13 21:16:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 6036 transitions. [2024-11-13 21:16:56,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:16:56,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 2854 states and 6043 transitions. [2024-11-13 21:17:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 6043 transitions. [2024-11-13 21:17:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:17:02,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:05,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2857 states and 6046 transitions. [2024-11-13 21:17:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 6046 transitions. [2024-11-13 21:17:05,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:17:05,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6140 states to 2886 states and 6140 transitions. [2024-11-13 21:17:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 6140 transitions. [2024-11-13 21:17:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:17:53,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:53,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:19,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 2910 states and 6217 transitions. [2024-11-13 21:18:19,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 6217 transitions. [2024-11-13 21:18:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:18:19,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 2934 states and 6291 transitions. [2024-11-13 21:18:42,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 6291 transitions. [2024-11-13 21:18:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:18:42,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:42,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:44,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 2939 states and 6300 transitions. [2024-11-13 21:18:44,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 6300 transitions. [2024-11-13 21:18:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:18:44,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 2963 states and 6370 transitions. [2024-11-13 21:19:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 6370 transitions. [2024-11-13 21:19:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:19:08,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 2987 states and 6445 transitions. [2024-11-13 21:19:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 6445 transitions. [2024-11-13 21:19:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:19:40,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 3011 states and 6517 transitions. [2024-11-13 21:20:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 6517 transitions. [2024-11-13 21:20:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:20:12,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6588 states to 3035 states and 6588 transitions. [2024-11-13 21:20:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 6588 transitions. [2024-11-13 21:20:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:20:46,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6689 states to 3070 states and 6689 transitions. [2024-11-13 21:21:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6689 transitions. [2024-11-13 21:21:11,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:21:11,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6760 states to 3094 states and 6760 transitions. [2024-11-13 21:21:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 6760 transitions. [2024-11-13 21:21:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:21:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6827 states to 3118 states and 6827 transitions. [2024-11-13 21:22:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3118 states and 6827 transitions. [2024-11-13 21:22:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:22:27,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 3142 states and 6897 transitions. [2024-11-13 21:23:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 6897 transitions. [2024-11-13 21:23:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:23:13,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.