./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b0b334a11302bf275fa3309d3cd34d1e1506650a5df36f9442e98ab153dfb38d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:38:49,798 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:38:49,856 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:38:49,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:38:49,861 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:38:49,881 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:38:49,882 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:38:49,882 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:38:49,882 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:38:49,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:38:49,882 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:38:49,882 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:38:49,883 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:38:49,883 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:38:49,884 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:38:49,884 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:38:49,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:38:49,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:38:49,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:38:49,884 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:38:49,884 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:38:49,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:38:49,884 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_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0b334a11302bf275fa3309d3cd34d1e1506650a5df36f9442e98ab153dfb38d [2024-12-06 05:38:50,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:38:50,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:38:50,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:38:50,142 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:38:50,142 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:38:50,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2024-12-06 05:38:52,724 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/data/27a73c6fd/521b31ae8d584c49919017e2188d66d1/FLAG62a465b97 [2024-12-06 05:38:53,104 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:38:53,105 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2024-12-06 05:38:53,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/data/27a73c6fd/521b31ae8d584c49919017e2188d66d1/FLAG62a465b97 [2024-12-06 05:38:53,302 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/data/27a73c6fd/521b31ae8d584c49919017e2188d66d1 [2024-12-06 05:38:53,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:38:53,305 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:38:53,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:38:53,307 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:38:53,310 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:38:53,310 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:38:53" (1/1) ... [2024-12-06 05:38:53,311 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3439791b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:53, skipping insertion in model container [2024-12-06 05:38:53,311 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:38:53" (1/1) ... [2024-12-06 05:38:53,368 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:38:53,656 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2024-12-06 05:38:53,656 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3461-3462] [2024-12-06 05:38:53,809 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_e489b864-2acb-4567-a336-5bcf152734b8/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[104435,104448] [2024-12-06 05:38:54,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:38:54,114 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:38:54,207 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2024-12-06 05:38:54,207 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3461-3462] [2024-12-06 05:38:54,216 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_e489b864-2acb-4567-a336-5bcf152734b8/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[104435,104448] [2024-12-06 05:38:54,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:38:54,340 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:38:54,340 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54 WrapperNode [2024-12-06 05:38:54,340 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:38:54,341 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:38:54,341 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:38:54,341 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:38:54,347 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,379 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,438 INFO L138 Inliner]: procedures = 139, calls = 843, calls flagged for inlining = 60, calls inlined = 49, statements flattened = 1854 [2024-12-06 05:38:54,438 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:38:54,438 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:38:54,439 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:38:54,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:38:54,446 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,446 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,456 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,492 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,495 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,503 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,509 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,514 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,523 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:38:54,524 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:38:54,524 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:38:54,524 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:38:54,525 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:38:54" (1/1) ... [2024-12-06 05:38:54,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:38:54,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:38:54,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:38:54,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e489b864-2acb-4567-a336-5bcf152734b8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:38:54,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:38:54,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:38:54,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:38:54,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:38:54,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:38:54,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 05:38:54,590 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2024-12-06 05:38:54,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-06 05:38:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 05:38:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:38:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:38:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:38:54,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:38:54,591 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2024-12-06 05:38:54,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:38:54,592 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 05:38:54,592 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-06 05:38:54,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 05:38:54,592 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 05:38:54,592 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 05:38:54,593 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:38:54,593 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:38:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:38:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:38:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 05:38:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 05:38:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 05:38:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 05:38:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:38:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:38:54,594 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-12-06 05:38:54,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-12-06 05:38:54,864 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:38:54,866 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:38:55,064 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:39:07,773 INFO L? ?]: Removed 583 outVars from TransFormulas that were not future-live. [2024-12-06 05:39:07,773 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:39:08,205 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:39:08,205 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:39:08,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:39:08 BoogieIcfgContainer [2024-12-06 05:39:08,205 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:39:08,206 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:39:08,206 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:39:08,216 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:39:08,216 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:39:08" (1/1) ... [2024-12-06 05:39:08,224 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:39:08,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:08,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 332 states and 476 transitions. [2024-12-06 05:39:08,282 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 476 transitions. [2024-12-06 05:39:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:39:08,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:08,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:10,616 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:39:20,739 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 [] [2024-12-06 05:39:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 336 states and 495 transitions. [2024-12-06 05:39:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 495 transitions. [2024-12-06 05:39:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:39:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:39:33,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 339 states and 514 transitions. [2024-12-06 05:39:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 514 transitions. [2024-12-06 05:39:33,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:39:33,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:39:46,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:46,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 343 states and 534 transitions. [2024-12-06 05:39:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 534 transitions. [2024-12-06 05:39:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:39:46,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:46,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:39:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 342 states and 529 transitions. [2024-12-06 05:39:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 529 transitions. [2024-12-06 05:39:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:39:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:39:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 345 states and 534 transitions. [2024-12-06 05:39:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 534 transitions. [2024-12-06 05:39:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:39:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:39:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 348 states and 539 transitions. [2024-12-06 05:39:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 539 transitions. [2024-12-06 05:39:51,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:39:51,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:51,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:04,926 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 [] [2024-12-06 05:40:05,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 352 states and 558 transitions. [2024-12-06 05:40:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 558 transitions. [2024-12-06 05:40:05,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:40:05,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 355 states and 563 transitions. [2024-12-06 05:40:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 563 transitions. [2024-12-06 05:40:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:40:07,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:07,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 354 states and 557 transitions. [2024-12-06 05:40:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 557 transitions. [2024-12-06 05:40:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:40:09,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:10,925 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:40:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 356 states and 559 transitions. [2024-12-06 05:40:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 559 transitions. [2024-12-06 05:40:10,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:40:10,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:10,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 362 states and 582 transitions. [2024-12-06 05:40:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 582 transitions. [2024-12-06 05:40:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:40:17,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 367 states and 605 transitions. [2024-12-06 05:40:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2024-12-06 05:40:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:40:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 369 states and 617 transitions. [2024-12-06 05:40:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 617 transitions. [2024-12-06 05:40:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:40:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:29,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:29,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 375 states and 627 transitions. [2024-12-06 05:40:29,289 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 627 transitions. [2024-12-06 05:40:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:40:29,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 378 states and 631 transitions. [2024-12-06 05:40:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 631 transitions. [2024-12-06 05:40:30,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:40:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 05:40:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:32,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 379 states and 631 transitions. [2024-12-06 05:40:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 631 transitions. [2024-12-06 05:40:32,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:40:32,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:32,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 382 states and 639 transitions. [2024-12-06 05:40:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 639 transitions. [2024-12-06 05:40:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:40:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:40:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 385 states and 652 transitions. [2024-12-06 05:40:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 652 transitions. [2024-12-06 05:40:39,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:40:39,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:39,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 388 states and 667 transitions. [2024-12-06 05:40:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 667 transitions. [2024-12-06 05:40:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:40:43,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 392 states and 674 transitions. [2024-12-06 05:40:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 674 transitions. [2024-12-06 05:40:46,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:40:46,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:48,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 395 states and 680 transitions. [2024-12-06 05:40:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 680 transitions. [2024-12-06 05:40:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:40:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:40:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 401 states and 691 transitions. [2024-12-06 05:40:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 691 transitions. [2024-12-06 05:40:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:40:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:40:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 403 states and 693 transitions. [2024-12-06 05:40:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 693 transitions. [2024-12-06 05:40:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:40:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:40:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 404 states and 693 transitions. [2024-12-06 05:40:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 693 transitions. [2024-12-06 05:40:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:40:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:55,238 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:40:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 405 states and 693 transitions. [2024-12-06 05:40:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 693 transitions. [2024-12-06 05:40:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:40:56,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:40:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 410 states and 702 transitions. [2024-12-06 05:40:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 702 transitions. [2024-12-06 05:40:59,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:40:59,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:59,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 05:41:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 414 states and 707 transitions. [2024-12-06 05:41:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 707 transitions. [2024-12-06 05:41:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:41:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:02,367 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:41:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 417 states and 713 transitions. [2024-12-06 05:41:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 713 transitions. [2024-12-06 05:41:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:41:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:41:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 419 states and 715 transitions. [2024-12-06 05:41:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 715 transitions. [2024-12-06 05:41:06,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:41:06,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:06,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 05:41:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 420 states and 715 transitions. [2024-12-06 05:41:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 715 transitions. [2024-12-06 05:41:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:41:07,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:07,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:41:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:09,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 421 states and 715 transitions. [2024-12-06 05:41:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 715 transitions. [2024-12-06 05:41:09,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:41:09,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:41:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 422 states and 715 transitions. [2024-12-06 05:41:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 715 transitions. [2024-12-06 05:41:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:41:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:41:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 425 states and 721 transitions. [2024-12-06 05:41:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 721 transitions. [2024-12-06 05:41:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:41:13,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:41:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 434 states and 734 transitions. [2024-12-06 05:41:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 734 transitions. [2024-12-06 05:41:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:41:15,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:15,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:16,740 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:41:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 448 states and 774 transitions. [2024-12-06 05:41:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 774 transitions. [2024-12-06 05:41:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:41:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 05:41:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 453 states and 783 transitions. [2024-12-06 05:41:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 783 transitions. [2024-12-06 05:41:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:41:32,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:41:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 470 states and 821 transitions. [2024-12-06 05:41:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 821 transitions. [2024-12-06 05:41:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:41:41,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:43,131 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:41:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 471 states and 821 transitions. [2024-12-06 05:41:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 821 transitions. [2024-12-06 05:41:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:41:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 05:41:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 473 states and 823 transitions. [2024-12-06 05:41:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 823 transitions. [2024-12-06 05:41:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:41:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:41:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:54,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 476 states and 831 transitions. [2024-12-06 05:41:54,117 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 831 transitions. [2024-12-06 05:41:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:41:54,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:41:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 477 states and 831 transitions. [2024-12-06 05:41:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 831 transitions. [2024-12-06 05:41:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:41:57,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:42:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 487 states and 860 transitions. [2024-12-06 05:42:03,390 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 860 transitions. [2024-12-06 05:42:03,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:42:03,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:03,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:42:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 489 states and 862 transitions. [2024-12-06 05:42:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 862 transitions. [2024-12-06 05:42:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:42:07,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 05:42:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 491 states and 866 transitions. [2024-12-06 05:42:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 866 transitions. [2024-12-06 05:42:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:42:10,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:11,951 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:42:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 492 states and 866 transitions. [2024-12-06 05:42:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 866 transitions. [2024-12-06 05:42:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:42:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 05:42:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 498 states and 886 transitions. [2024-12-06 05:42:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 886 transitions. [2024-12-06 05:42:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:42:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:18,225 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 05:42:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 500 states and 888 transitions. [2024-12-06 05:42:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 888 transitions. [2024-12-06 05:42:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:42:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:42:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 502 states and 892 transitions. [2024-12-06 05:42:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 892 transitions. [2024-12-06 05:42:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:42:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:42:44,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 543 states and 992 transitions. [2024-12-06 05:42:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 992 transitions. [2024-12-06 05:42:44,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:42:44,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:42:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 545 states and 994 transitions. [2024-12-06 05:42:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 994 transitions. [2024-12-06 05:42:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:42:51,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:52,759 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:42:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 547 states and 997 transitions. [2024-12-06 05:42:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 997 transitions. [2024-12-06 05:42:52,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:42:52,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:42:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 548 states and 998 transitions. [2024-12-06 05:42:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 998 transitions. [2024-12-06 05:42:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:42:54,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:42:55,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 550 states and 1002 transitions. [2024-12-06 05:42:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1002 transitions. [2024-12-06 05:42:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:42:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:42:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 551 states and 1002 transitions. [2024-12-06 05:42:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1002 transitions. [2024-12-06 05:42:57,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:42:57,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 05:43:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 554 states and 1008 transitions. [2024-12-06 05:43:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1008 transitions. [2024-12-06 05:43:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:43:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 05:43:05,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 555 states and 1008 transitions. [2024-12-06 05:43:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1008 transitions. [2024-12-06 05:43:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:43:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:43:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 557 states and 1012 transitions. [2024-12-06 05:43:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1012 transitions. [2024-12-06 05:43:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:43:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:43:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 561 states and 1018 transitions. [2024-12-06 05:43:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1018 transitions. [2024-12-06 05:43:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:43:19,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:43:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 562 states and 1019 transitions. [2024-12-06 05:43:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1019 transitions. [2024-12-06 05:43:20,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:43:20,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:43:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 564 states and 1021 transitions. [2024-12-06 05:43:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1021 transitions. [2024-12-06 05:43:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:43:25,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:43:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 570 states and 1031 transitions. [2024-12-06 05:43:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1031 transitions. [2024-12-06 05:43:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:43:31,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:43:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 573 states and 1033 transitions. [2024-12-06 05:43:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1033 transitions. [2024-12-06 05:43:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:43:43,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:43:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 574 states and 1035 transitions. [2024-12-06 05:43:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1035 transitions. [2024-12-06 05:43:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:43:44,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:45,781 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:43:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 576 states and 1047 transitions. [2024-12-06 05:43:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1047 transitions. [2024-12-06 05:43:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:43:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 05:43:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 577 states and 1047 transitions. [2024-12-06 05:43:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1047 transitions. [2024-12-06 05:43:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:43:53,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:54,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 05:43:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 576 states and 1030 transitions. [2024-12-06 05:43:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1030 transitions. [2024-12-06 05:43:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:43:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 05:44:20,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 589 states and 1073 transitions. [2024-12-06 05:44:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1073 transitions. [2024-12-06 05:44:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:44:20,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:44:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 591 states and 1076 transitions. [2024-12-06 05:44:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1076 transitions. [2024-12-06 05:44:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:44:21,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:22,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:44:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 592 states and 1079 transitions. [2024-12-06 05:44:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1079 transitions. [2024-12-06 05:44:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:44:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 05:44:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 594 states and 1091 transitions. [2024-12-06 05:44:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1091 transitions. [2024-12-06 05:44:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:44:32,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 05:44:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 597 states and 1096 transitions. [2024-12-06 05:44:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1096 transitions. [2024-12-06 05:44:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:44:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:44:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 601 states and 1103 transitions. [2024-12-06 05:44:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1103 transitions. [2024-12-06 05:44:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:44:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:39,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:39,895 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:44:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 601 states and 1102 transitions. [2024-12-06 05:44:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1102 transitions. [2024-12-06 05:44:43,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:44:43,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:45,068 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 05:45:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 606 states and 1129 transitions. [2024-12-06 05:45:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1129 transitions. [2024-12-06 05:45:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:45:01,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:45:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 609 states and 1139 transitions. [2024-12-06 05:45:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1139 transitions. [2024-12-06 05:45:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:45:08,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:45:09,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 610 states and 1139 transitions. [2024-12-06 05:45:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1139 transitions. [2024-12-06 05:45:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:45:09,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:45:14,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 612 states and 1141 transitions. [2024-12-06 05:45:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1141 transitions. [2024-12-06 05:45:14,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:45:14,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 05:45:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 613 states and 1142 transitions. [2024-12-06 05:45:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1142 transitions. [2024-12-06 05:45:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:45:16,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 05:45:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:21,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 615 states and 1153 transitions. [2024-12-06 05:45:21,864 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1153 transitions. [2024-12-06 05:45:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:45:21,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 05:45:50,574 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 [] [2024-12-06 05:47:03,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 651 states and 1251 transitions. [2024-12-06 05:47:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1251 transitions. [2024-12-06 05:47:03,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:47:03,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:05,193 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 05:47:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 652 states and 1252 transitions. [2024-12-06 05:47:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1252 transitions. [2024-12-06 05:47:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:47:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:47:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 654 states and 1256 transitions. [2024-12-06 05:47:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1256 transitions. [2024-12-06 05:47:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:47:08,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:47:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 658 states and 1262 transitions. [2024-12-06 05:47:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1262 transitions. [2024-12-06 05:47:18,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:47:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:47:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 661 states and 1277 transitions. [2024-12-06 05:47:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1277 transitions. [2024-12-06 05:47:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:47:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:47:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 663 states and 1284 transitions. [2024-12-06 05:47:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1284 transitions. [2024-12-06 05:47:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:47:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:35,816 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:47:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 665 states and 1293 transitions. [2024-12-06 05:47:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1293 transitions. [2024-12-06 05:47:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:47:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 05:47:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:50,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 669 states and 1304 transitions. [2024-12-06 05:47:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1304 transitions. [2024-12-06 05:47:50,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:47:50,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:47:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 673 states and 1309 transitions. [2024-12-06 05:47:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1309 transitions. [2024-12-06 05:47:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:47:52,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:53,315 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:47:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 676 states and 1313 transitions. [2024-12-06 05:47:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1313 transitions. [2024-12-06 05:47:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:47:53,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:54,739 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 05:47:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 677 states and 1313 transitions. [2024-12-06 05:47:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1313 transitions. [2024-12-06 05:47:59,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:47:59,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:59,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:00,381 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 05:48:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 678 states and 1314 transitions. [2024-12-06 05:48:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1314 transitions. [2024-12-06 05:48:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:48:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 20 proven. 8 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 05:48:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 682 states and 1321 transitions. [2024-12-06 05:48:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1321 transitions. [2024-12-06 05:48:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:48:03,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:04,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 05:48:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 683 states and 1323 transitions. [2024-12-06 05:48:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1323 transitions. [2024-12-06 05:48:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:48:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:48:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 684 states and 1325 transitions. [2024-12-06 05:48:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1325 transitions. [2024-12-06 05:48:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:48:15,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:48:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 687 states and 1331 transitions. [2024-12-06 05:48:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1331 transitions. [2024-12-06 05:48:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:48:24,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 05:48:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 695 states and 1345 transitions. [2024-12-06 05:48:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1345 transitions. [2024-12-06 05:48:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:48:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:49:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 699 states and 1351 transitions. [2024-12-06 05:49:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1351 transitions. [2024-12-06 05:49:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:49:00,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:49:15,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 706 states and 1365 transitions. [2024-12-06 05:49:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1365 transitions. [2024-12-06 05:49:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:49:15,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:49:18,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 707 states and 1365 transitions. [2024-12-06 05:49:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1365 transitions. [2024-12-06 05:49:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:49:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:19,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:22,359 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:49:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 716 states and 1381 transitions. [2024-12-06 05:49:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1381 transitions. [2024-12-06 05:49:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:49:44,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:49:45,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 717 states and 1381 transitions. [2024-12-06 05:49:45,796 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1381 transitions. [2024-12-06 05:49:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:49:45,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:50:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 726 states and 1396 transitions. [2024-12-06 05:50:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1396 transitions. [2024-12-06 05:50:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:50:10,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:50:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 727 states and 1396 transitions. [2024-12-06 05:50:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1396 transitions. [2024-12-06 05:50:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:50:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:15,926 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:50:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 728 states and 1398 transitions. [2024-12-06 05:50:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1398 transitions. [2024-12-06 05:50:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:50:25,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:26,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:50:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 729 states and 1399 transitions. [2024-12-06 05:50:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1399 transitions. [2024-12-06 05:50:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:50:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:39,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:51:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 730 states and 1399 transitions. [2024-12-06 05:51:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1399 transitions. [2024-12-06 05:51:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:51:07,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:51:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 731 states and 1400 transitions. [2024-12-06 05:51:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1400 transitions. [2024-12-06 05:51:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:51:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:51:48,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 732 states and 1401 transitions. [2024-12-06 05:51:48,467 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1401 transitions. [2024-12-06 05:51:48,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 05:51:48,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:48,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 05:51:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 734 states and 1404 transitions. [2024-12-06 05:51:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1404 transitions. [2024-12-06 05:51:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 05:51:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 05:51:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 736 states and 1407 transitions. [2024-12-06 05:51:51,356 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1407 transitions. [2024-12-06 05:51:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:51:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:52:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 737 states and 1408 transitions. [2024-12-06 05:52:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1408 transitions. [2024-12-06 05:52:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:52:12,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:52:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 738 states and 1409 transitions. [2024-12-06 05:52:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1409 transitions. [2024-12-06 05:52:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:52:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:52:54,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 739 states and 1410 transitions. [2024-12-06 05:52:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1410 transitions. [2024-12-06 05:52:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:52:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:54,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:53:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 740 states and 1411 transitions. [2024-12-06 05:53:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1411 transitions. [2024-12-06 05:53:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:53:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:53:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 741 states and 1412 transitions. [2024-12-06 05:53:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1412 transitions. [2024-12-06 05:53:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:53:38,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:38,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms