./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/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_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/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 64bit --witnessprinter.graph.data.programhash aa00a102435cd9be2574d2e777aad2e91126f080f8422a74b94328a4b8d020d8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:19:46,068 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:46,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:19:46,142 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:19:46,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:19:46,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:46,182 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:46,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:46,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:46,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:46,186 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:46,186 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:46,187 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:46,187 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:46,187 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:46,187 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:46,187 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:46,187 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:46,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:46,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:46,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:46,188 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:46,188 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:19:46,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:19:46,188 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_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa00a102435cd9be2574d2e777aad2e91126f080f8422a74b94328a4b8d020d8 [2024-11-13 21:19:46,469 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:46,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:46,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:46,483 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:46,483 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:46,485 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i Unable to find full path for "g++" [2024-11-13 21:19:48,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:49,059 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:49,059 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-11-13 21:19:49,097 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/data/4d9b80650/2654abd164a94325b5004a0feecd8ec9/FLAGac0f44946 [2024-11-13 21:19:49,121 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/data/4d9b80650/2654abd164a94325b5004a0feecd8ec9 [2024-11-13 21:19:49,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:49,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:49,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:49,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:49,137 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:49,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:49" (1/1) ... [2024-11-13 21:19:49,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@640fc8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:49, skipping insertion in model container [2024-11-13 21:19:49,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:49" (1/1) ... [2024-11-13 21:19:49,245 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:50,436 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_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i[120657,120670] [2024-11-13 21:19:50,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:50,529 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:50,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [2762] [2024-11-13 21:19:50,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [2769] [2024-11-13 21:19:50,870 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_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i[120657,120670] [2024-11-13 21:19:50,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:50,952 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:50,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50 WrapperNode [2024-11-13 21:19:50,953 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:50,954 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:50,954 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:50,955 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:50,962 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,023 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,153 INFO L138 Inliner]: procedures = 150, calls = 795, calls flagged for inlining = 63, calls inlined = 45, statements flattened = 1753 [2024-11-13 21:19:51,153 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:51,154 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:51,154 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:51,154 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:51,162 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,183 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,183 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,237 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,244 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,251 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,256 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,269 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:51,269 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:51,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:51,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:51,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:50" (1/1) ... [2024-11-13 21:19:51,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:51,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:51,313 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:51,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bd63bc7-f994-4523-9c45-c1c7df12f4f8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:51,352 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 21:19:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 21:19:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:19:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 21:19:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 21:19:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2024-11-13 21:19:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2024-11-13 21:19:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:19:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:19:51,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:19:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:19:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:19:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:19:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:19:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_ipmi_data [2024-11-13 21:19:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_ipmi_data [2024-11-13 21:19:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-13 21:19:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-13 21:19:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:19:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure aem_delete [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_delete [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:19:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 21:19:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 21:19:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2024-11-13 21:19:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2024-11-13 21:19:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_get [2024-11-13 21:19:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_get [2024-11-13 21:19:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2024-11-13 21:19:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2024-11-13 21:19:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:19:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:19:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2024-11-13 21:19:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:19:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-11-13 21:19:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_6 [2024-11-13 21:19:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_6 [2024-11-13 21:19:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure aem_send_message [2024-11-13 21:19:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_send_message [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_sensors [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_sensors [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_put [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_put [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-13 21:19:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:19:51,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure aem_remove_sensors [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_remove_sensors [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2024-11-13 21:19:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:19:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:19:51,806 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:51,811 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:19:51,957 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:20:05,488 INFO L? ?]: Removed 611 outVars from TransFormulas that were not future-live. [2024-11-13 21:20:05,488 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:20:05,825 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:20:05,828 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:20:05,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:05 BoogieIcfgContainer [2024-11-13 21:20:05,830 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:20:05,831 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:20:05,831 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:20:05,845 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:20:05,845 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:05" (1/1) ... [2024-11-13 21:20:05,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:20:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 404 states and 552 transitions. [2024-11-13 21:20:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 552 transitions. [2024-11-13 21:20:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:20:05,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:18,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 409 states and 576 transitions. [2024-11-13 21:20:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 576 transitions. [2024-11-13 21:20:19,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:20:19,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:19,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:20:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 410 states and 577 transitions. [2024-11-13 21:20:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 577 transitions. [2024-11-13 21:20:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:20:20,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,748 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 414 states and 601 transitions. [2024-11-13 21:20:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 601 transitions. [2024-11-13 21:20:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:20:23,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:24,774 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 417 states and 620 transitions. [2024-11-13 21:20:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 620 transitions. [2024-11-13 21:20:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:20:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:20:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 420 states and 625 transitions. [2024-11-13 21:20:27,391 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 625 transitions. [2024-11-13 21:20:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:20:27,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:20:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 422 states and 628 transitions. [2024-11-13 21:20:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 628 transitions. [2024-11-13 21:20:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:20:28,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:20:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 423 states and 628 transitions. [2024-11-13 21:20:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 628 transitions. [2024-11-13 21:20:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:20:30,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 426 states and 633 transitions. [2024-11-13 21:20:31,879 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 633 transitions. [2024-11-13 21:20:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:20:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:33,066 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 425 states and 628 transitions. [2024-11-13 21:20:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 628 transitions. [2024-11-13 21:20:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:20:33,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:34,558 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 424 states and 623 transitions. [2024-11-13 21:20:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 623 transitions. [2024-11-13 21:20:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:20:34,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:20:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 430 states and 646 transitions. [2024-11-13 21:20:37,724 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 646 transitions. [2024-11-13 21:20:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:20:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:20:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 432 states and 649 transitions. [2024-11-13 21:20:39,158 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 649 transitions. [2024-11-13 21:20:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:20:39,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:40,431 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:20:40,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 433 states and 651 transitions. [2024-11-13 21:20:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 651 transitions. [2024-11-13 21:20:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:20:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:20:53,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 495 states and 801 transitions. [2024-11-13 21:20:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 801 transitions. [2024-11-13 21:20:59,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:20:59,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:21:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 498 states and 806 transitions. [2024-11-13 21:21:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 806 transitions. [2024-11-13 21:21:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:21:01,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:21:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 503 states and 834 transitions. [2024-11-13 21:21:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 834 transitions. [2024-11-13 21:21:05,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:21:05,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 506 states and 840 transitions. [2024-11-13 21:21:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 840 transitions. [2024-11-13 21:21:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:21:07,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:21:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 508 states and 842 transitions. [2024-11-13 21:21:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 842 transitions. [2024-11-13 21:21:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:21:08,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,546 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:21:09,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 509 states and 843 transitions. [2024-11-13 21:21:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 843 transitions. [2024-11-13 21:21:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:09,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:10,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 510 states and 843 transitions. [2024-11-13 21:21:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 843 transitions. [2024-11-13 21:21:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:10,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:21:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 511 states and 844 transitions. [2024-11-13 21:21:12,183 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 844 transitions. [2024-11-13 21:21:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 514 states and 852 transitions. [2024-11-13 21:21:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 852 transitions. [2024-11-13 21:21:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 516 states and 869 transitions. [2024-11-13 21:21:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 869 transitions. [2024-11-13 21:21:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:21:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 518 states and 871 transitions. [2024-11-13 21:21:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 871 transitions. [2024-11-13 21:21:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:21:17,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,054 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:21:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 519 states and 871 transitions. [2024-11-13 21:21:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 871 transitions. [2024-11-13 21:21:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:21:18,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:21:19,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 520 states and 871 transitions. [2024-11-13 21:21:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 871 transitions. [2024-11-13 21:21:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:21:19,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:21:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 523 states and 888 transitions. [2024-11-13 21:21:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 888 transitions. [2024-11-13 21:21:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:21:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 524 states and 888 transitions. [2024-11-13 21:21:26,236 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 888 transitions. [2024-11-13 21:21:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:21:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:21:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 525 states and 888 transitions. [2024-11-13 21:21:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 888 transitions. [2024-11-13 21:21:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:21:27,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:21:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 526 states and 888 transitions. [2024-11-13 21:21:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 888 transitions. [2024-11-13 21:21:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:28,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,903 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:21:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 529 states and 908 transitions. [2024-11-13 21:21:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 908 transitions. [2024-11-13 21:21:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:21:34,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:21:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 531 states and 910 transitions. [2024-11-13 21:21:35,509 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 910 transitions. [2024-11-13 21:21:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:21:35,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:21:36,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 534 states and 914 transitions. [2024-11-13 21:21:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 914 transitions. [2024-11-13 21:21:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:21:36,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:21:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 539 states and 937 transitions. [2024-11-13 21:21:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 937 transitions. [2024-11-13 21:21:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:21:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:21:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 542 states and 956 transitions. [2024-11-13 21:21:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 956 transitions. [2024-11-13 21:21:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:21:46,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:21:48,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 544 states and 958 transitions. [2024-11-13 21:21:48,078 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 958 transitions. [2024-11-13 21:21:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:21:48,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:21:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 543 states and 944 transitions. [2024-11-13 21:21:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 944 transitions. [2024-11-13 21:21:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:21:49,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:22:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 559 states and 1001 transitions. [2024-11-13 21:22:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1001 transitions. [2024-11-13 21:22:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:22:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:22:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 565 states and 1026 transitions. [2024-11-13 21:22:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1026 transitions. [2024-11-13 21:22:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:22:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:22:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 566 states and 1026 transitions. [2024-11-13 21:22:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1026 transitions. [2024-11-13 21:22:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:22:16,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:22:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 568 states and 1028 transitions. [2024-11-13 21:22:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1028 transitions. [2024-11-13 21:22:17,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:22:17,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:22:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 575 states and 1059 transitions. [2024-11-13 21:22:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1059 transitions. [2024-11-13 21:22:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:22:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:22:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 577 states and 1061 transitions. [2024-11-13 21:22:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1061 transitions. [2024-11-13 21:22:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:22:27,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:22:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 585 states and 1091 transitions. [2024-11-13 21:22:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1091 transitions. [2024-11-13 21:22:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:22:31,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:22:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 586 states and 1092 transitions. [2024-11-13 21:22:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1092 transitions. [2024-11-13 21:22:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:22:33,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:22:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 594 states and 1122 transitions. [2024-11-13 21:22:44,710 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1122 transitions. [2024-11-13 21:22:44,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:22:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:22:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 596 states and 1130 transitions. [2024-11-13 21:22:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1130 transitions. [2024-11-13 21:22:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:22:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:22:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 602 states and 1155 transitions. [2024-11-13 21:22:53,834 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1155 transitions. [2024-11-13 21:22:53,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:22:53,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,879 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:22:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 603 states and 1155 transitions. [2024-11-13 21:22:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1155 transitions. [2024-11-13 21:22:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:22:54,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:22:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 604 states and 1155 transitions. [2024-11-13 21:22:56,457 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1155 transitions. [2024-11-13 21:22:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:22:56,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:22:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 606 states and 1159 transitions. [2024-11-13 21:22:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1159 transitions. [2024-11-13 21:22:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:22:57,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:22:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 605 states and 1138 transitions. [2024-11-13 21:22:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1138 transitions. [2024-11-13 21:22:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:22:59,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:23:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 610 states and 1150 transitions. [2024-11-13 21:23:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1150 transitions. [2024-11-13 21:23:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:23:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,118 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:23:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 613 states and 1155 transitions. [2024-11-13 21:23:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1155 transitions. [2024-11-13 21:23:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:23:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:23:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 612 states and 1134 transitions. [2024-11-13 21:23:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1134 transitions. [2024-11-13 21:23:14,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:23:14,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:23:17,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 614 states and 1136 transitions. [2024-11-13 21:23:17,182 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1136 transitions. [2024-11-13 21:23:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:23:17,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:23:21,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 617 states and 1151 transitions. [2024-11-13 21:23:21,824 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1151 transitions. [2024-11-13 21:23:21,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:23:21,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,758 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:23:22,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 619 states and 1153 transitions. [2024-11-13 21:23:22,809 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1153 transitions. [2024-11-13 21:23:22,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:23:22,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:23:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 624 states and 1177 transitions. [2024-11-13 21:23:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1177 transitions. [2024-11-13 21:23:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:23:30,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:23:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 629 states and 1191 transitions. [2024-11-13 21:23:35,166 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1191 transitions. [2024-11-13 21:23:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:23:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:23:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 631 states and 1194 transitions. [2024-11-13 21:23:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1194 transitions. [2024-11-13 21:23:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:23:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:23:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 635 states and 1211 transitions. [2024-11-13 21:23:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1211 transitions. [2024-11-13 21:23:43,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:23:43,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:23:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 637 states and 1213 transitions. [2024-11-13 21:23:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1213 transitions. [2024-11-13 21:23:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:23:44,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:23:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 642 states and 1224 transitions. [2024-11-13 21:23:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1224 transitions. [2024-11-13 21:23:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:23:49,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:23:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 647 states and 1242 transitions. [2024-11-13 21:23:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1242 transitions. [2024-11-13 21:23:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:23:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:23:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 649 states and 1244 transitions. [2024-11-13 21:23:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1244 transitions. [2024-11-13 21:23:56,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:23:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:23:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 650 states and 1246 transitions. [2024-11-13 21:23:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1246 transitions. [2024-11-13 21:23:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:23:59,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:24:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 655 states and 1259 transitions. [2024-11-13 21:24:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1259 transitions. [2024-11-13 21:24:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:24:04,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:24:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 660 states and 1276 transitions. [2024-11-13 21:24:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1276 transitions. [2024-11-13 21:24:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:24:12,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:24:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 661 states and 1276 transitions. [2024-11-13 21:24:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1276 transitions. [2024-11-13 21:24:13,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:24:13,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:24:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 663 states and 1278 transitions. [2024-11-13 21:24:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1278 transitions. [2024-11-13 21:24:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:14,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:24:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 667 states and 1289 transitions. [2024-11-13 21:24:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1289 transitions. [2024-11-13 21:24:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:19,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,292 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:24:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 669 states and 1294 transitions. [2024-11-13 21:24:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1294 transitions. [2024-11-13 21:24:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:22,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:24:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 674 states and 1308 transitions. [2024-11-13 21:24:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1308 transitions. [2024-11-13 21:24:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:24:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 676 states and 1312 transitions. [2024-11-13 21:24:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1312 transitions. [2024-11-13 21:24:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:30,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:24:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 678 states and 1314 transitions. [2024-11-13 21:24:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1314 transitions. [2024-11-13 21:24:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:34,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:24:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 680 states and 1316 transitions. [2024-11-13 21:24:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1316 transitions. [2024-11-13 21:24:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:35,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:24:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 682 states and 1323 transitions. [2024-11-13 21:24:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1323 transitions. [2024-11-13 21:24:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:24:38,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,971 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:24:42,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 683 states and 1324 transitions. [2024-11-13 21:24:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1324 transitions. [2024-11-13 21:24:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:42,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:24:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 688 states and 1335 transitions. [2024-11-13 21:24:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1335 transitions. [2024-11-13 21:24:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:47,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:24:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 694 states and 1366 transitions. [2024-11-13 21:24:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1366 transitions. [2024-11-13 21:24:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:24:57,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:25:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 697 states and 1377 transitions. [2024-11-13 21:25:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1377 transitions. [2024-11-13 21:25:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:25:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:25:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 700 states and 1386 transitions. [2024-11-13 21:25:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1386 transitions. [2024-11-13 21:25:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:25:08,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:25:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 706 states and 1399 transitions. [2024-11-13 21:25:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1399 transitions. [2024-11-13 21:25:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:25:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:15,233 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:25:17,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 707 states and 1399 transitions. [2024-11-13 21:25:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1399 transitions. [2024-11-13 21:25:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:25:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:25:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 715 states and 1421 transitions. [2024-11-13 21:25:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1421 transitions. [2024-11-13 21:25:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:25:23,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:25:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:26,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 717 states and 1423 transitions. [2024-11-13 21:25:26,593 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1423 transitions. [2024-11-13 21:25:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:25:26,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:26,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:25:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 718 states and 1428 transitions. [2024-11-13 21:25:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1428 transitions. [2024-11-13 21:25:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:25:30,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:30,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:25:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 719 states and 1428 transitions. [2024-11-13 21:25:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1428 transitions. [2024-11-13 21:25:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:25:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:25:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 721 states and 1435 transitions. [2024-11-13 21:25:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1435 transitions. [2024-11-13 21:25:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:25:36,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:25:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 757 states and 1495 transitions. [2024-11-13 21:25:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1495 transitions. [2024-11-13 21:25:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:25:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:25:51,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 762 states and 1507 transitions. [2024-11-13 21:25:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1507 transitions. [2024-11-13 21:25:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:25:51,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:25:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 766 states and 1514 transitions. [2024-11-13 21:25:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1514 transitions. [2024-11-13 21:25:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:25:52,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:53,671 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:25:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 768 states and 1517 transitions. [2024-11-13 21:25:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1517 transitions. [2024-11-13 21:25:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:25:53,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:25:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 772 states and 1523 transitions. [2024-11-13 21:25:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1523 transitions. [2024-11-13 21:25:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:25:58,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:25:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 774 states and 1525 transitions. [2024-11-13 21:25:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1525 transitions. [2024-11-13 21:25:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:25:59,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:26:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 776 states and 1527 transitions. [2024-11-13 21:26:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1527 transitions. [2024-11-13 21:26:01,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:26:01,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,194 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:26:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 783 states and 1544 transitions. [2024-11-13 21:26:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1544 transitions. [2024-11-13 21:26:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:26:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 21 proven. 3 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:26:09,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 783 states and 1543 transitions. [2024-11-13 21:26:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1543 transitions. [2024-11-13 21:26:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:26:09,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:26:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 785 states and 1546 transitions. [2024-11-13 21:26:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1546 transitions. [2024-11-13 21:26:13,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:26:13,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:26:28,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 789 states and 1554 transitions. [2024-11-13 21:26:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1554 transitions. [2024-11-13 21:26:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:26:28,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:26:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 791 states and 1557 transitions. [2024-11-13 21:26:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1557 transitions. [2024-11-13 21:26:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:26:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:26:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 799 states and 1578 transitions. [2024-11-13 21:26:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1578 transitions. [2024-11-13 21:26:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:26:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:26:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 802 states and 1582 transitions. [2024-11-13 21:26:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1582 transitions. [2024-11-13 21:26:46,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:26:46,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:47,776 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:26:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 806 states and 1588 transitions. [2024-11-13 21:26:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1588 transitions. [2024-11-13 21:26:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:26:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:26:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:48,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 808 states and 1591 transitions. [2024-11-13 21:26:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1591 transitions. [2024-11-13 21:26:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:26:48,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:48,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:26:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 815 states and 1603 transitions. [2024-11-13 21:26:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1603 transitions. [2024-11-13 21:26:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:26:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:27:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 819 states and 1611 transitions. [2024-11-13 21:27:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1611 transitions. [2024-11-13 21:27:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:27:08,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:08,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:27:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 821 states and 1614 transitions. [2024-11-13 21:27:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1614 transitions. [2024-11-13 21:27:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:27:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:27:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 823 states and 1617 transitions. [2024-11-13 21:27:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1617 transitions. [2024-11-13 21:27:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:27:11,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:27:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 825 states and 1620 transitions. [2024-11-13 21:27:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1620 transitions. [2024-11-13 21:27:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:27:12,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:27:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 832 states and 1633 transitions. [2024-11-13 21:27:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1633 transitions. [2024-11-13 21:27:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:27:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:27:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 838 states and 1644 transitions. [2024-11-13 21:27:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1644 transitions. [2024-11-13 21:27:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:27:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:27:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 846 states and 1665 transitions. [2024-11-13 21:27:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1665 transitions. [2024-11-13 21:27:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:27:38,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:27:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 854 states and 1681 transitions. [2024-11-13 21:27:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1681 transitions. [2024-11-13 21:27:41,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:27:41,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-13 21:27:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 855 states and 1682 transitions. [2024-11-13 21:27:43,542 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1682 transitions. [2024-11-13 21:27:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:27:43,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:27:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 862 states and 1693 transitions. [2024-11-13 21:27:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1693 transitions. [2024-11-13 21:27:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:27:47,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:27:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 870 states and 1711 transitions. [2024-11-13 21:27:51,878 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1711 transitions. [2024-11-13 21:27:51,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:27:51,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:27:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 873 states and 1715 transitions. [2024-11-13 21:27:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1715 transitions. [2024-11-13 21:27:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:27:52,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:27:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 877 states and 1721 transitions. [2024-11-13 21:27:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1721 transitions. [2024-11-13 21:27:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:27:59,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:28:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 879 states and 1723 transitions. [2024-11-13 21:28:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1723 transitions. [2024-11-13 21:28:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:28:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:03,518 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:28:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:03,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 881 states and 1726 transitions. [2024-11-13 21:28:03,559 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1726 transitions. [2024-11-13 21:28:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:28:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:28:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 888 states and 1737 transitions. [2024-11-13 21:28:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1737 transitions. [2024-11-13 21:28:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:28:06,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:28:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 894 states and 1751 transitions. [2024-11-13 21:28:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1751 transitions. [2024-11-13 21:28:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:28:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:28:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 900 states and 1761 transitions. [2024-11-13 21:28:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1761 transitions. [2024-11-13 21:28:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:28:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:28:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 908 states and 1775 transitions. [2024-11-13 21:28:26,667 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1775 transitions. [2024-11-13 21:28:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:28:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:28:27,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 910 states and 1778 transitions. [2024-11-13 21:28:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1778 transitions. [2024-11-13 21:28:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:28:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:28:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 913 states and 1782 transitions. [2024-11-13 21:28:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1782 transitions. [2024-11-13 21:28:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:28:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:28:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 918 states and 1789 transitions. [2024-11-13 21:28:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1789 transitions. [2024-11-13 21:28:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:28:36,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:36,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,709 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:28:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 926 states and 1803 transitions. [2024-11-13 21:28:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1803 transitions. [2024-11-13 21:28:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:28:40,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:28:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 934 states and 1817 transitions. [2024-11-13 21:28:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1817 transitions. [2024-11-13 21:28:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:28:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:28:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 936 states and 1820 transitions. [2024-11-13 21:28:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1820 transitions. [2024-11-13 21:28:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:28:43,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,934 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:28:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 939 states and 1824 transitions. [2024-11-13 21:28:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1824 transitions. [2024-11-13 21:28:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:28:45,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:28:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 945 states and 1833 transitions. [2024-11-13 21:28:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1833 transitions. [2024-11-13 21:28:49,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:28:49,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-13 21:29:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 951 states and 1842 transitions. [2024-11-13 21:29:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1842 transitions. [2024-11-13 21:29:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:29:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:29:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 952 states and 1843 transitions. [2024-11-13 21:29:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1843 transitions. [2024-11-13 21:29:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:04,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,390 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:29:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 957 states and 1850 transitions. [2024-11-13 21:29:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1850 transitions. [2024-11-13 21:29:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:29:12,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 21:29:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 959 states and 1853 transitions. [2024-11-13 21:29:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1853 transitions. [2024-11-13 21:29:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:14,849 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:29:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 962 states and 1859 transitions. [2024-11-13 21:29:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1859 transitions. [2024-11-13 21:29:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:29:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 965 states and 1863 transitions. [2024-11-13 21:29:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1863 transitions. [2024-11-13 21:29:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:29:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:29:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 966 states and 1863 transitions. [2024-11-13 21:29:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1863 transitions. [2024-11-13 21:29:16,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:29:16,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 21:29:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 971 states and 1870 transitions. [2024-11-13 21:29:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1870 transitions. [2024-11-13 21:29:19,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:29:19,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:29:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 976 states and 1877 transitions. [2024-11-13 21:29:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1877 transitions. [2024-11-13 21:29:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:26,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:29:29,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 984 states and 1891 transitions. [2024-11-13 21:29:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1891 transitions. [2024-11-13 21:29:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:29,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:29:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 986 states and 1896 transitions. [2024-11-13 21:29:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1896 transitions. [2024-11-13 21:29:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:30,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:29:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 988 states and 1899 transitions. [2024-11-13 21:29:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1899 transitions. [2024-11-13 21:29:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:29:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:29:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 989 states and 1901 transitions. [2024-11-13 21:29:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1901 transitions. [2024-11-13 21:29:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:29:35,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:35,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:29:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 994 states and 1910 transitions. [2024-11-13 21:29:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1910 transitions. [2024-11-13 21:29:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:29:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:29:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 995 states and 1911 transitions. [2024-11-13 21:29:45,132 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1911 transitions. [2024-11-13 21:29:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:29:45,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:29:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 997 states and 1913 transitions. [2024-11-13 21:29:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1913 transitions. [2024-11-13 21:29:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:29:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:29:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1000 states and 1919 transitions. [2024-11-13 21:29:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1919 transitions. [2024-11-13 21:29:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:29:55,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:30:06,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1005 states and 1928 transitions. [2024-11-13 21:30:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1928 transitions. [2024-11-13 21:30:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:30:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:30:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1008 states and 1932 transitions. [2024-11-13 21:30:07,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1932 transitions. [2024-11-13 21:30:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:30:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:30:17,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1013 states and 1939 transitions. [2024-11-13 21:30:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1939 transitions. [2024-11-13 21:30:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,831 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:30:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1015 states and 1941 transitions. [2024-11-13 21:30:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1941 transitions. [2024-11-13 21:30:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:30:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1017 states and 1943 transitions. [2024-11-13 21:30:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1943 transitions. [2024-11-13 21:30:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:30:25,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:30:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1018 states and 1944 transitions. [2024-11-13 21:30:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1944 transitions. [2024-11-13 21:30:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,112 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:30:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1020 states and 1946 transitions. [2024-11-13 21:30:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1946 transitions. [2024-11-13 21:30:33,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:33,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:30:36,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1021 states and 1947 transitions. [2024-11-13 21:30:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1947 transitions. [2024-11-13 21:30:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 21:30:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1023 states and 1949 transitions. [2024-11-13 21:30:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1949 transitions. [2024-11-13 21:30:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:37,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,621 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:30:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1026 states and 1957 transitions. [2024-11-13 21:30:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1957 transitions. [2024-11-13 21:30:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 21:30:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:30:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:58,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1034 states and 1970 transitions. [2024-11-13 21:30:58,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1970 transitions. [2024-11-13 21:30:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:30:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:31:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1037 states and 1986 transitions. [2024-11-13 21:31:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1986 transitions. [2024-11-13 21:31:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:31:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:31:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1039 states and 1995 transitions. [2024-11-13 21:31:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1995 transitions. [2024-11-13 21:31:11,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:31:11,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:31:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1041 states and 2005 transitions. [2024-11-13 21:31:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2005 transitions. [2024-11-13 21:31:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:31:13,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:31:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1043 states and 2008 transitions. [2024-11-13 21:31:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2008 transitions. [2024-11-13 21:31:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:31:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 21:31:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1045 states and 2010 transitions. [2024-11-13 21:31:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2010 transitions. [2024-11-13 21:31:16,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:31:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,444 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:31:17,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1046 states and 2010 transitions. [2024-11-13 21:31:17,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2010 transitions. [2024-11-13 21:31:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:31:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:31:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1054 states and 2026 transitions. [2024-11-13 21:31:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2026 transitions. [2024-11-13 21:31:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:31:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-13 21:31:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1059 states and 2033 transitions. [2024-11-13 21:31:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2033 transitions. [2024-11-13 21:31:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:31:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:31:30,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1061 states and 2037 transitions. [2024-11-13 21:31:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2037 transitions. [2024-11-13 21:31:30,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:31:30,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:31:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1064 states and 2043 transitions. [2024-11-13 21:31:34,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2043 transitions. [2024-11-13 21:31:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:31:34,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:31:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1067 states and 2046 transitions. [2024-11-13 21:31:35,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2046 transitions. [2024-11-13 21:31:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:31:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:31:43,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1072 states and 2055 transitions. [2024-11-13 21:31:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2055 transitions. [2024-11-13 21:31:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:31:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:31:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1073 states and 2056 transitions. [2024-11-13 21:31:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2056 transitions. [2024-11-13 21:31:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:31:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:31:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1074 states and 2057 transitions. [2024-11-13 21:31:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2057 transitions. [2024-11-13 21:31:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:31:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:31:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1075 states and 2057 transitions. [2024-11-13 21:31:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2057 transitions. [2024-11-13 21:31:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:31:54,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:32:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1080 states and 2064 transitions. [2024-11-13 21:32:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2064 transitions. [2024-11-13 21:32:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:02,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-13 21:32:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1083 states and 2067 transitions. [2024-11-13 21:32:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2067 transitions. [2024-11-13 21:32:10,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:32:10,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:32:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1091 states and 2085 transitions. [2024-11-13 21:32:21,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2085 transitions. [2024-11-13 21:32:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:32:21,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:32:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1092 states and 2089 transitions. [2024-11-13 21:32:22,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2089 transitions. [2024-11-13 21:32:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:32:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:32:24,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1095 states and 2093 transitions. [2024-11-13 21:32:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2093 transitions. [2024-11-13 21:32:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:24,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:32:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1096 states and 2094 transitions. [2024-11-13 21:32:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2094 transitions. [2024-11-13 21:32:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:28,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:32:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1100 states and 2100 transitions. [2024-11-13 21:32:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2100 transitions. [2024-11-13 21:32:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:32:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1101 states and 2101 transitions. [2024-11-13 21:32:39,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2101 transitions. [2024-11-13 21:32:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:39,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 21:32:44,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1104 states and 2104 transitions. [2024-11-13 21:32:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2104 transitions. [2024-11-13 21:32:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:44,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 21:32:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1106 states and 2106 transitions. [2024-11-13 21:32:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2106 transitions. [2024-11-13 21:32:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:45,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 21:32:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1107 states and 2107 transitions. [2024-11-13 21:32:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2107 transitions. [2024-11-13 21:32:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:32:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:32:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1110 states and 2111 transitions. [2024-11-13 21:32:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2111 transitions. [2024-11-13 21:32:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:32:53,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:32:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1111 states and 2112 transitions. [2024-11-13 21:32:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2112 transitions. [2024-11-13 21:32:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:32:57,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-13 21:32:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1113 states and 2115 transitions. [2024-11-13 21:32:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2115 transitions. [2024-11-13 21:32:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:32:59,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:33:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1114 states and 2117 transitions. [2024-11-13 21:33:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2117 transitions. [2024-11-13 21:33:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:04,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:33:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1116 states and 2119 transitions. [2024-11-13 21:33:08,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2119 transitions. [2024-11-13 21:33:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:08,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:33:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1118 states and 2121 transitions. [2024-11-13 21:33:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2121 transitions. [2024-11-13 21:33:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:13,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:33:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1121 states and 2124 transitions. [2024-11-13 21:33:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2124 transitions. [2024-11-13 21:33:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:33:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1122 states and 2125 transitions. [2024-11-13 21:33:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2125 transitions. [2024-11-13 21:33:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:20,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-13 21:33:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1123 states and 2127 transitions. [2024-11-13 21:33:24,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2127 transitions. [2024-11-13 21:33:24,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:24,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-11-13 21:33:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1126 states and 2142 transitions. [2024-11-13 21:33:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2142 transitions. [2024-11-13 21:33:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:33:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 21:33:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1130 states and 2147 transitions. [2024-11-13 21:33:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2147 transitions. [2024-11-13 21:33:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:33:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-13 21:33:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1135 states and 2154 transitions. [2024-11-13 21:33:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2154 transitions. [2024-11-13 21:33:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:33:33,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 21:33:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1138 states and 2157 transitions. [2024-11-13 21:33:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2157 transitions. [2024-11-13 21:33:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:33:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-13 21:33:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1143 states and 2164 transitions. [2024-11-13 21:33:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2164 transitions. [2024-11-13 21:33:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:33:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:33:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1146 states and 2166 transitions. [2024-11-13 21:33:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2166 transitions. [2024-11-13 21:33:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:33:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-13 21:33:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1151 states and 2173 transitions. [2024-11-13 21:33:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2173 transitions. [2024-11-13 21:33:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:33:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 21:33:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1152 states and 2174 transitions. [2024-11-13 21:33:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2174 transitions. [2024-11-13 21:33:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:33:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-13 21:33:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1157 states and 2181 transitions. [2024-11-13 21:33:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2181 transitions. [2024-11-13 21:33:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:33:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms