./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/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 1538db88747c173720a51ea136bd420db033fa3c052c219d34d6c24c09240f56 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:49:26,069 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:49:26,163 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:49:26,169 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:49:26,169 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:49:26,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:49:26,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:49:26,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:49:26,208 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:49:26,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:49:26,210 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:49:26,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:49:26,211 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:49:26,212 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:49:26,212 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:26,212 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:49:26,212 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:49:26,212 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/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 -> 1538db88747c173720a51ea136bd420db033fa3c052c219d34d6c24c09240f56 [2024-11-13 21:49:26,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:49:26,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:49:26,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:49:26,588 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:49:26,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:49:26,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 21:49:28,459 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:28,982 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:28,985 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-11-13 21:49:29,016 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/data/6a486b60f/21360a6e92ce4775ab00095b2b0a6e9b/FLAG76ae7a574 [2024-11-13 21:49:29,038 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/data/6a486b60f/21360a6e92ce4775ab00095b2b0a6e9b [2024-11-13 21:49:29,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:29,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:29,046 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:29,046 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:29,050 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:29,052 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:29" (1/1) ... [2024-11-13 21:49:29,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf384ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:29, skipping insertion in model container [2024-11-13 21:49:29,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:29" (1/1) ... [2024-11-13 21:49:29,198 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:29,808 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[31348,31361] [2024-11-13 21:49:29,827 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[32238,32251] [2024-11-13 21:49:29,856 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[33897,33910] [2024-11-13 21:49:29,870 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34787,34800] [2024-11-13 21:49:29,907 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37218,37231] [2024-11-13 21:49:29,922 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38111,38124] [2024-11-13 21:49:29,948 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[39773,39786] [2024-11-13 21:49:29,974 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[41134,41147] [2024-11-13 21:49:30,125 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[54998,55011] [2024-11-13 21:49:30,142 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[55891,55904] [2024-11-13 21:49:30,166 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[57553,57566] [2024-11-13 21:49:30,225 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[61710,61723] [2024-11-13 21:49:30,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:30,363 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:30,653 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[31348,31361] [2024-11-13 21:49:30,670 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[32238,32251] [2024-11-13 21:49:30,696 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[33897,33910] [2024-11-13 21:49:30,713 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34787,34800] [2024-11-13 21:49:30,749 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37218,37231] [2024-11-13 21:49:30,761 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38111,38124] [2024-11-13 21:49:30,780 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[39773,39786] [2024-11-13 21:49:30,799 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[41134,41147] [2024-11-13 21:49:30,953 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[54998,55011] [2024-11-13 21:49:30,969 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[55891,55904] [2024-11-13 21:49:30,995 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[57553,57566] [2024-11-13 21:49:31,059 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_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[61710,61723] [2024-11-13 21:49:31,167 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:31,195 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:31,195 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31 WrapperNode [2024-11-13 21:49:31,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:31,198 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:31,199 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:31,199 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:31,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,244 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,403 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3921 [2024-11-13 21:49:31,403 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:31,404 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:31,404 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:31,405 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:31,413 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,438 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,442 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,497 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,545 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,559 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,572 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:31,593 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:31,594 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:31,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:31,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:31" (1/1) ... [2024-11-13 21:49:31,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:31,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:31,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:31,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28782dbe-67ac-44a8-90d6-c9221aa5ebb6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:31,929 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:31,931 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:35,835 INFO L? ?]: Removed 245 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:35,835 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:37,057 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:37,057 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:49:37,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:37 BoogieIcfgContainer [2024-11-13 21:49:37,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:37,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:37,059 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:37,069 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:37,069 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:37" (1/1) ... [2024-11-13 21:49:37,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 688 states and 1176 transitions. [2024-11-13 21:49:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1176 transitions. [2024-11-13 21:49:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:49:37,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 770 states and 1357 transitions. [2024-11-13 21:49:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1357 transitions. [2024-11-13 21:49:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 856 states and 1547 transitions. [2024-11-13 21:49:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1547 transitions. [2024-11-13 21:49:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:41,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 861 states and 1558 transitions. [2024-11-13 21:49:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1558 transitions. [2024-11-13 21:49:42,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 936 states and 1718 transitions. [2024-11-13 21:49:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1718 transitions. [2024-11-13 21:49:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:43,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:43,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 939 states and 1725 transitions. [2024-11-13 21:49:43,674 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1725 transitions. [2024-11-13 21:49:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:43,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1013 states and 1879 transitions. [2024-11-13 21:49:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1879 transitions. [2024-11-13 21:49:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,283 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 21:49:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1018 states and 1893 transitions. [2024-11-13 21:49:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1893 transitions. [2024-11-13 21:49:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1021 states and 1901 transitions. [2024-11-13 21:49:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1901 transitions. [2024-11-13 21:49:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1024 states and 1910 transitions. [2024-11-13 21:49:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1910 transitions. [2024-11-13 21:49:46,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:46,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1029 states and 1924 transitions. [2024-11-13 21:49:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1924 transitions. [2024-11-13 21:49:47,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:47,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:49,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1081 states and 2026 transitions. [2024-11-13 21:49:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2026 transitions. [2024-11-13 21:49:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:49,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:49,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1084 states and 2035 transitions. [2024-11-13 21:49:49,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2035 transitions. [2024-11-13 21:49:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:49,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:50,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1089 states and 2051 transitions. [2024-11-13 21:49:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2051 transitions. [2024-11-13 21:49:50,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:50,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1092 states and 2060 transitions. [2024-11-13 21:49:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2060 transitions. [2024-11-13 21:49:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:51,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1097 states and 2076 transitions. [2024-11-13 21:49:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2076 transitions. [2024-11-13 21:49:52,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:52,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1098 states and 2081 transitions. [2024-11-13 21:49:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2081 transitions. [2024-11-13 21:49:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:52,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1099 states and 2086 transitions. [2024-11-13 21:49:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2086 transitions. [2024-11-13 21:49:52,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:52,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,981 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 21:49:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1104 states and 2100 transitions. [2024-11-13 21:49:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2100 transitions. [2024-11-13 21:49:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,704 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 21:49:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1105 states and 2104 transitions. [2024-11-13 21:49:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2104 transitions. [2024-11-13 21:49:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1169 states and 2235 transitions. [2024-11-13 21:49:57,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2235 transitions. [2024-11-13 21:49:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1172 states and 2245 transitions. [2024-11-13 21:49:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2245 transitions. [2024-11-13 21:49:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:49:58,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:03,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1235 states and 2375 transitions. [2024-11-13 21:50:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2375 transitions. [2024-11-13 21:50:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:03,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,316 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 21:50:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1236 states and 2379 transitions. [2024-11-13 21:50:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2379 transitions. [2024-11-13 21:50:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:03,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1307 states and 2526 transitions. [2024-11-13 21:50:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2526 transitions. [2024-11-13 21:50:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1310 states and 2536 transitions. [2024-11-13 21:50:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2536 transitions. [2024-11-13 21:50:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:11,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1313 states and 2545 transitions. [2024-11-13 21:50:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2545 transitions. [2024-11-13 21:50:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1331 states and 2588 transitions. [2024-11-13 21:50:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2588 transitions. [2024-11-13 21:50:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:13,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1334 states and 2598 transitions. [2024-11-13 21:50:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2598 transitions. [2024-11-13 21:50:14,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:14,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1335 states and 2602 transitions. [2024-11-13 21:50:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2602 transitions. [2024-11-13 21:50:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:14,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1341 states and 2616 transitions. [2024-11-13 21:50:15,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2616 transitions. [2024-11-13 21:50:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1344 states and 2626 transitions. [2024-11-13 21:50:16,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2626 transitions. [2024-11-13 21:50:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1368 states and 2684 transitions. [2024-11-13 21:50:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2684 transitions. [2024-11-13 21:50:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:19,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:20,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1371 states and 2692 transitions. [2024-11-13 21:50:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2692 transitions. [2024-11-13 21:50:20,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:20,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1395 states and 2750 transitions. [2024-11-13 21:50:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2750 transitions. [2024-11-13 21:50:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:25,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1396 states and 2751 transitions. [2024-11-13 21:50:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2751 transitions. [2024-11-13 21:50:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:25,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1420 states and 2809 transitions. [2024-11-13 21:50:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2809 transitions. [2024-11-13 21:50:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1423 states and 2815 transitions. [2024-11-13 21:50:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2815 transitions. [2024-11-13 21:50:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:50:31,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1576 states and 3131 transitions. [2024-11-13 21:50:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3131 transitions. [2024-11-13 21:50:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:50:40,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1673 states and 3340 transitions. [2024-11-13 21:51:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3340 transitions. [2024-11-13 21:51:03,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:51:03,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1767 states and 3536 transitions. [2024-11-13 21:51:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3536 transitions. [2024-11-13 21:51:33,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:51:33,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1770 states and 3539 transitions. [2024-11-13 21:51:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3539 transitions. [2024-11-13 21:51:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:51:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1773 states and 3542 transitions. [2024-11-13 21:51:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3542 transitions. [2024-11-13 21:51:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:51:37,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1795 states and 3592 transitions. [2024-11-13 21:51:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3592 transitions. [2024-11-13 21:51:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:51:54,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:04,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1819 states and 3657 transitions. [2024-11-13 21:52:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3657 transitions. [2024-11-13 21:52:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:52:04,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1843 states and 3724 transitions. [2024-11-13 21:52:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3724 transitions. [2024-11-13 21:52:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:52:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1867 states and 3790 transitions. [2024-11-13 21:52:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3790 transitions. [2024-11-13 21:52:23,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:52:23,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1891 states and 3857 transitions. [2024-11-13 21:52:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3857 transitions. [2024-11-13 21:52:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:52:36,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1950 states and 3981 transitions. [2024-11-13 21:52:48,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3981 transitions. [2024-11-13 21:52:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:52:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2006 states and 4082 transitions. [2024-11-13 21:52:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4082 transitions. [2024-11-13 21:52:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:52:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2030 states and 4148 transitions. [2024-11-13 21:53:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 4148 transitions. [2024-11-13 21:53:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:53:12,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2054 states and 4215 transitions. [2024-11-13 21:53:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4215 transitions. [2024-11-13 21:53:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:53:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2078 states and 4285 transitions. [2024-11-13 21:53:56,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4285 transitions. [2024-11-13 21:53:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:53:56,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2102 states and 4357 transitions. [2024-11-13 21:54:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4357 transitions. [2024-11-13 21:54:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:54:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2126 states and 4430 transitions. [2024-11-13 21:55:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4430 transitions. [2024-11-13 21:55:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:55:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2150 states and 4505 transitions. [2024-11-13 21:56:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4505 transitions. [2024-11-13 21:56:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:56:11,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,256 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 21:57:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 2174 states and 4583 transitions. [2024-11-13 21:57:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4583 transitions. [2024-11-13 21:57:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:57:18,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:53,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2332 states and 4900 transitions. [2024-11-13 21:57:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4900 transitions. [2024-11-13 21:57:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:57:53,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:53,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2356 states and 4979 transitions. [2024-11-13 21:59:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4979 transitions. [2024-11-13 21:59:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:59:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:01,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5092 states to 2385 states and 5092 transitions. [2024-11-13 22:00:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 5092 transitions. [2024-11-13 22:00:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:00:01,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5140 states to 2409 states and 5140 transitions. [2024-11-13 22:00:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 5140 transitions. [2024-11-13 22:00:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:00:49,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:55,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 2570 states and 5457 transitions. [2024-11-13 22:01:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5457 transitions. [2024-11-13 22:01:35,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:01:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 2572 states and 5457 transitions. [2024-11-13 22:01:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5457 transitions. [2024-11-13 22:01:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:01:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2660 states and 5627 transitions. [2024-11-13 22:03:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5627 transitions. [2024-11-13 22:03:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:03:14,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms