./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-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_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-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_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3 --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 34ead930b8137fdc7abb50622ed73bdb27f2c7ae71d0ef3b9d44cfc9bee95799 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:11:10,132 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:11:10,267 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:11:10,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:11:10,279 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:11:10,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:11:10,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:11:10,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:11:10,309 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:11:10,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:11:10,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:11:10,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:11:10,310 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:11:10,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:11:10,310 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:11:10,310 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:11:10,310 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:11:10,311 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:11:10,311 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:11:10,311 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:11:10,311 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:11:10,311 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:11:10,311 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:11:10,312 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:11:10,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:10,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:11:10,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:11:10,312 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:11:10,312 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:11:10,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:11:10,313 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_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3 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 -> 34ead930b8137fdc7abb50622ed73bdb27f2c7ae71d0ef3b9d44cfc9bee95799 [2024-11-24 18:11:10,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:11:10,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:11:10,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:11:10,773 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:11:10,773 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:11:10,776 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2024-11-24 18:11:14,346 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/data/aa80074ed/55232f8769604e069c6273098aa0c2bb/FLAG9d876c39c [2024-11-24 18:11:14,933 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:11:14,934 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2024-11-24 18:11:14,968 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/data/aa80074ed/55232f8769604e069c6273098aa0c2bb/FLAG9d876c39c [2024-11-24 18:11:14,982 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/data/aa80074ed/55232f8769604e069c6273098aa0c2bb [2024-11-24 18:11:14,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:11:14,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:11:14,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:14,988 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:11:14,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:11:14,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:14" (1/1) ... [2024-11-24 18:11:14,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f60bea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:14, skipping insertion in model container [2024-11-24 18:11:14,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:14" (1/1) ... [2024-11-24 18:11:15,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:11:16,136 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_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[145794,145807] [2024-11-24 18:11:16,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:16,234 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:11:16,460 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_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[145794,145807] [2024-11-24 18:11:16,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:16,508 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:11:16,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16 WrapperNode [2024-11-24 18:11:16,508 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:16,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:16,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:11:16,509 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:11:16,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,554 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,634 INFO L138 Inliner]: procedures = 138, calls = 863, calls flagged for inlining = 61, calls inlined = 52, statements flattened = 1873 [2024-11-24 18:11:16,634 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:16,635 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:11:16,635 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:11:16,635 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:11:16,642 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,655 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,656 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,727 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,730 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,738 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,762 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:11:16,762 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:11:16,763 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:11:16,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:11:16,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:16" (1/1) ... [2024-11-24 18:11:16,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:16,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:11:16,807 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:11:16,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667063e8-5cbf-4a5e-ad2f-86cadc23e84c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:11:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:11:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:11:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:11:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 18:11:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 18:11:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:11:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 18:11:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 18:11:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-24 18:11:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-24 18:11:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:11:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:11:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2024-11-24 18:11:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2024-11-24 18:11:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 18:11:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 18:11:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2024-11-24 18:11:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2024-11-24 18:11:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-24 18:11:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-24 18:11:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:11:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-24 18:11:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-24 18:11:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 18:11:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 18:11:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 18:11:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 18:11:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:11:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:11:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2024-11-24 18:11:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2024-11-24 18:11:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 18:11:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 18:11:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:11:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:11:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:11:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 18:11:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 18:11:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-24 18:11:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-24 18:11:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-24 18:11:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-24 18:11:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:11:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:11:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:11:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 18:11:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 18:11:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-24 18:11:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-24 18:11:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-24 18:11:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-24 18:11:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:11:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-24 18:11:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-24 18:11:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 18:11:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 18:11:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:11:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:11:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:11:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:11:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-24 18:11:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-24 18:11:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:11:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:11:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:11:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:11:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-24 18:11:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-24 18:11:17,323 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:11:17,325 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:11:17,622 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 18:11:31,673 INFO L? ?]: Removed 625 outVars from TransFormulas that were not future-live. [2024-11-24 18:11:31,673 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:11:32,352 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:11:32,356 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:11:32,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:11:32 BoogieIcfgContainer [2024-11-24 18:11:32,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:11:32,357 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:11:32,357 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:11:32,372 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:11:32,373 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:11:32" (1/1) ... [2024-11-24 18:11:32,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:11:32,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 314 states and 452 transitions. [2024-11-24 18:11:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 452 transitions. [2024-11-24 18:11:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:11:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:11:46,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:46,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 318 states and 471 transitions. [2024-11-24 18:11:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 471 transitions. [2024-11-24 18:11:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:11:46,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:11:51,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 321 states and 490 transitions. [2024-11-24 18:11:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 490 transitions. [2024-11-24 18:11:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:11:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:11:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 325 states and 510 transitions. [2024-11-24 18:11:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 510 transitions. [2024-11-24 18:11:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:11:55,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:11:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 324 states and 505 transitions. [2024-11-24 18:11:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 505 transitions. [2024-11-24 18:11:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:11:57,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-24 18:12:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:00,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 327 states and 510 transitions. [2024-11-24 18:12:00,641 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 510 transitions. [2024-11-24 18:12:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:12:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:00,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:14,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 331 states and 529 transitions. [2024-11-24 18:12:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 529 transitions. [2024-11-24 18:12:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:12:16,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,140 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 334 states and 534 transitions. [2024-11-24 18:12:18,258 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 534 transitions. [2024-11-24 18:12:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:12:18,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,561 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:12:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 337 states and 539 transitions. [2024-11-24 18:12:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 539 transitions. [2024-11-24 18:12:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:12:21,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:24,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 336 states and 533 transitions. [2024-11-24 18:12:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 533 transitions. [2024-11-24 18:12:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:12:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,022 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-24 18:12:26,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 338 states and 535 transitions. [2024-11-24 18:12:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 535 transitions. [2024-11-24 18:12:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:12:26,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 344 states and 558 transitions. [2024-11-24 18:12:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 558 transitions. [2024-11-24 18:12:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:12:33,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:12:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 568 transitions. [2024-11-24 18:12:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 568 transitions. [2024-11-24 18:12:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:12:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 355 states and 590 transitions. [2024-11-24 18:12:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 590 transitions. [2024-11-24 18:12:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:12:45,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:45,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 357 states and 603 transitions. [2024-11-24 18:12:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 603 transitions. [2024-11-24 18:12:49,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:12:49,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:12:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 360 states and 607 transitions. [2024-11-24 18:12:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 607 transitions. [2024-11-24 18:12:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:12:51,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:53,068 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:12:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:53,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 361 states and 607 transitions. [2024-11-24 18:12:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 607 transitions. [2024-11-24 18:12:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:12:53,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:12:56,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 365 states and 614 transitions. [2024-11-24 18:12:56,736 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 614 transitions. [2024-11-24 18:12:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:12:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:13:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 370 states and 634 transitions. [2024-11-24 18:13:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 634 transitions. [2024-11-24 18:13:02,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:13:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-24 18:13:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:05,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 371 states and 635 transitions. [2024-11-24 18:13:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 635 transitions. [2024-11-24 18:13:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:13:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:13:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 374 states and 651 transitions. [2024-11-24 18:13:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 651 transitions. [2024-11-24 18:13:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:13:11,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-24 18:13:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 376 states and 662 transitions. [2024-11-24 18:13:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 662 transitions. [2024-11-24 18:13:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:13:15,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:13:18,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 382 states and 673 transitions. [2024-11-24 18:13:18,788 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 673 transitions. [2024-11-24 18:13:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:13:18,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:13:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 385 states and 679 transitions. [2024-11-24 18:13:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 679 transitions. [2024-11-24 18:13:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:13:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-24 18:13:23,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 387 states and 681 transitions. [2024-11-24 18:13:23,083 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 681 transitions. [2024-11-24 18:13:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:13:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-24 18:13:25,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 388 states and 681 transitions. [2024-11-24 18:13:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 681 transitions. [2024-11-24 18:13:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:13:25,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-24 18:13:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 389 states and 681 transitions. [2024-11-24 18:13:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 681 transitions. [2024-11-24 18:13:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:13:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:13:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 394 states and 691 transitions. [2024-11-24 18:13:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 691 transitions. [2024-11-24 18:13:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:13:33,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:33,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-24 18:13:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 398 states and 696 transitions. [2024-11-24 18:13:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 696 transitions. [2024-11-24 18:13:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:13:35,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-24 18:13:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 401 states and 701 transitions. [2024-11-24 18:13:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 701 transitions. [2024-11-24 18:13:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:13:38,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-24 18:13:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 403 states and 703 transitions. [2024-11-24 18:13:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 703 transitions. [2024-11-24 18:13:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:13:39,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:13:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:41,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 404 states and 703 transitions. [2024-11-24 18:13:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 703 transitions. [2024-11-24 18:13:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:13:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 18:13:43,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 405 states and 703 transitions. [2024-11-24 18:13:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 703 transitions. [2024-11-24 18:13:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:13:43,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,558 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-24 18:13:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 406 states and 703 transitions. [2024-11-24 18:13:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 703 transitions. [2024-11-24 18:13:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:13:45,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:13:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 409 states and 709 transitions. [2024-11-24 18:13:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 709 transitions. [2024-11-24 18:13:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:13:49,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:13:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 418 states and 722 transitions. [2024-11-24 18:13:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 722 transitions. [2024-11-24 18:13:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:13:51,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:13:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 429 states and 757 transitions. [2024-11-24 18:13:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 757 transitions. [2024-11-24 18:13:58,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:13:58,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:58,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:00,528 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:14:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 432 states and 762 transitions. [2024-11-24 18:14:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 762 transitions. [2024-11-24 18:14:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:14:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:02,310 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:14:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:08,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 449 states and 799 transitions. [2024-11-24 18:14:08,957 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 799 transitions. [2024-11-24 18:14:08,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:14:08,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:08,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,638 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:14:21,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 454 states and 822 transitions. [2024-11-24 18:14:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 822 transitions. [2024-11-24 18:14:21,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-24 18:14:21,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:21,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:23,126 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:14:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 458 states and 828 transitions. [2024-11-24 18:14:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 828 transitions. [2024-11-24 18:14:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:14:23,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:14:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 462 states and 833 transitions. [2024-11-24 18:14:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 833 transitions. [2024-11-24 18:14:25,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-24 18:14:25,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:25,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:14:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 488 states and 899 transitions. [2024-11-24 18:14:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 899 transitions. [2024-11-24 18:14:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-24 18:14:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:15:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 489 states and 899 transitions. [2024-11-24 18:15:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 899 transitions. [2024-11-24 18:15:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:15:02,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:15:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 495 states and 917 transitions. [2024-11-24 18:15:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 917 transitions. [2024-11-24 18:15:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-24 18:15:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:13,787 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-24 18:15:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 499 states and 923 transitions. [2024-11-24 18:15:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 923 transitions. [2024-11-24 18:15:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:15:18,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:18,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-24 18:15:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 539 states and 1032 transitions. [2024-11-24 18:15:29,646 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1032 transitions. [2024-11-24 18:15:29,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:15:29,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:31,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:31,358 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:15:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 542 states and 1039 transitions. [2024-11-24 18:15:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1039 transitions. [2024-11-24 18:15:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:15:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:15:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 543 states and 1039 transitions. [2024-11-24 18:15:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1039 transitions. [2024-11-24 18:15:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:15:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:45,256 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:15:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 546 states and 1044 transitions. [2024-11-24 18:15:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1044 transitions. [2024-11-24 18:15:47,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:15:47,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:47,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:15:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 550 states and 1058 transitions. [2024-11-24 18:15:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1058 transitions. [2024-11-24 18:15:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:15:54,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:54,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:15:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 551 states and 1059 transitions. [2024-11-24 18:15:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1059 transitions. [2024-11-24 18:15:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:15:59,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:59,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:16:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 554 states and 1071 transitions. [2024-11-24 18:16:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1071 transitions. [2024-11-24 18:16:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:16:04,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:07,445 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:16:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 556 states and 1076 transitions. [2024-11-24 18:16:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1076 transitions. [2024-11-24 18:16:11,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:16:11,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-24 18:16:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 558 states and 1078 transitions. [2024-11-24 18:16:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1078 transitions. [2024-11-24 18:16:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:16:15,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:16:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 564 states and 1088 transitions. [2024-11-24 18:16:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1088 transitions. [2024-11-24 18:16:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:16:21,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:16:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 565 states and 1088 transitions. [2024-11-24 18:16:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1088 transitions. [2024-11-24 18:16:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:16:26,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:16:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 570 states and 1097 transitions. [2024-11-24 18:16:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1097 transitions. [2024-11-24 18:16:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:16:29,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-24 18:16:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 572 states and 1104 transitions. [2024-11-24 18:16:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1104 transitions. [2024-11-24 18:16:32,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:16:32,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:32,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:16:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 573 states and 1105 transitions. [2024-11-24 18:16:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1105 transitions. [2024-11-24 18:16:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:16:34,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-24 18:16:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 575 states and 1110 transitions. [2024-11-24 18:16:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1110 transitions. [2024-11-24 18:16:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-24 18:16:37,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:16:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 579 states and 1117 transitions. [2024-11-24 18:16:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1117 transitions. [2024-11-24 18:16:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-24 18:16:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-24 18:16:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 580 states and 1119 transitions. [2024-11-24 18:16:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1119 transitions. [2024-11-24 18:16:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-24 18:16:50,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-24 18:16:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 581 states and 1122 transitions. [2024-11-24 18:16:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1122 transitions. [2024-11-24 18:16:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:16:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-24 18:16:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:56,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 584 states and 1139 transitions. [2024-11-24 18:16:56,633 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1139 transitions. [2024-11-24 18:16:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:16:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:17:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 588 states and 1145 transitions. [2024-11-24 18:17:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1145 transitions. [2024-11-24 18:17:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 18:17:07,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:17:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:12,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 589 states and 1145 transitions. [2024-11-24 18:17:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1145 transitions. [2024-11-24 18:17:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-24 18:17:12,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-24 18:17:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 590 states and 1146 transitions. [2024-11-24 18:17:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1146 transitions. [2024-11-24 18:17:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:17:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-24 18:17:19,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 589 states and 1124 transitions. [2024-11-24 18:17:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1124 transitions. [2024-11-24 18:17:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 18:17:19,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-24 18:17:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 597 states and 1150 transitions. [2024-11-24 18:17:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1150 transitions. [2024-11-24 18:17:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:17:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-24 18:17:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 601 states and 1157 transitions. [2024-11-24 18:17:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1157 transitions. [2024-11-24 18:17:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:17:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-24 18:17:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 603 states and 1160 transitions. [2024-11-24 18:17:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1160 transitions. [2024-11-24 18:17:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-24 18:17:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-24 18:17:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 604 states and 1162 transitions. [2024-11-24 18:17:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1162 transitions. [2024-11-24 18:17:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-24 18:17:36,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-24 18:17:42,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:42,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 605 states and 1162 transitions. [2024-11-24 18:17:42,052 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1162 transitions. [2024-11-24 18:17:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-24 18:17:42,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:48,148 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-24 18:18:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 607 states and 1166 transitions. [2024-11-24 18:18:00,814 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1166 transitions. [2024-11-24 18:18:00,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-24 18:18:00,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-24 18:18:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 610 states and 1170 transitions. [2024-11-24 18:18:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1170 transitions. [2024-11-24 18:18:10,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-24 18:18:10,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:10,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-24 18:18:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 612 states and 1176 transitions. [2024-11-24 18:18:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1176 transitions. [2024-11-24 18:18:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:18:18,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-24 18:18:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 613 states and 1176 transitions. [2024-11-24 18:18:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1176 transitions. [2024-11-24 18:18:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:18:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-24 18:18:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 617 states and 1182 transitions. [2024-11-24 18:18:28,751 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1182 transitions. [2024-11-24 18:18:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-24 18:18:28,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-24 18:18:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 618 states and 1186 transitions. [2024-11-24 18:18:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1186 transitions. [2024-11-24 18:18:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 18:18:33,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-24 18:18:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 622 states and 1195 transitions. [2024-11-24 18:18:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1195 transitions. [2024-11-24 18:18:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:18:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:45,471 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-24 18:18:54,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:54,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 625 states and 1198 transitions. [2024-11-24 18:18:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1198 transitions. [2024-11-24 18:18:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:18:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-24 18:19:00,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 626 states and 1198 transitions. [2024-11-24 18:19:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1198 transitions. [2024-11-24 18:19:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:19:00,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,607 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-24 18:19:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:08,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 629 states and 1209 transitions. [2024-11-24 18:19:08,228 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1209 transitions. [2024-11-24 18:19:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:19:08,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-24 18:19:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 630 states and 1209 transitions. [2024-11-24 18:19:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1209 transitions. [2024-11-24 18:19:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:19:13,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-24 18:19:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 632 states and 1214 transitions. [2024-11-24 18:19:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1214 transitions. [2024-11-24 18:19:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-24 18:19:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-24 18:19:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 636 states and 1219 transitions. [2024-11-24 18:19:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1219 transitions. [2024-11-24 18:19:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:19:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-24 18:19:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 637 states and 1219 transitions. [2024-11-24 18:19:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1219 transitions. [2024-11-24 18:19:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-24 18:19:23,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-24 18:19:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 641 states and 1227 transitions. [2024-11-24 18:19:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1227 transitions. [2024-11-24 18:19:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-24 18:19:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:38,963 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-24 18:19:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 644 states and 1234 transitions. [2024-11-24 18:19:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1234 transitions. [2024-11-24 18:19:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-24 18:19:47,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-24 18:19:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 646 states and 1238 transitions. [2024-11-24 18:19:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1238 transitions. [2024-11-24 18:19:55,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-24 18:19:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-24 18:19:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 650 states and 1243 transitions. [2024-11-24 18:19:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1243 transitions. [2024-11-24 18:19:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:19:57,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-24 18:20:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 654 states and 1249 transitions. [2024-11-24 18:20:05,039 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1249 transitions. [2024-11-24 18:20:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:20:05,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:07,486 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-24 18:20:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 655 states and 1250 transitions. [2024-11-24 18:20:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1250 transitions. [2024-11-24 18:20:07,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:20:07,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:07,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-24 18:20:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 659 states and 1256 transitions. [2024-11-24 18:20:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1256 transitions. [2024-11-24 18:20:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-24 18:20:19,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-24 18:20:23,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 660 states and 1257 transitions. [2024-11-24 18:20:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1257 transitions. [2024-11-24 18:20:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:20:23,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-24 18:20:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 661 states and 1258 transitions. [2024-11-24 18:20:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1258 transitions. [2024-11-24 18:20:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:20:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:28,081 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-24 18:20:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 666 states and 1278 transitions. [2024-11-24 18:20:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1278 transitions. [2024-11-24 18:20:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:20:39,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-24 18:20:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 668 states and 1279 transitions. [2024-11-24 18:20:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1279 transitions. [2024-11-24 18:20:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-24 18:20:44,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-24 18:20:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:47,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 671 states and 1283 transitions. [2024-11-24 18:20:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1283 transitions. [2024-11-24 18:20:47,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-24 18:20:47,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:47,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-24 18:20:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 672 states and 1284 transitions. [2024-11-24 18:20:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1284 transitions. [2024-11-24 18:20:49,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-24 18:20:49,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-24 18:20:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 674 states and 1287 transitions. [2024-11-24 18:20:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1287 transitions. [2024-11-24 18:20:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-24 18:20:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-24 18:20:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 676 states and 1291 transitions. [2024-11-24 18:20:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1291 transitions. [2024-11-24 18:20:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-24 18:20:52,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-24 18:20:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 677 states and 1291 transitions. [2024-11-24 18:20:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1291 transitions. [2024-11-24 18:20:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-24 18:20:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:20:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 679 states and 1293 transitions. [2024-11-24 18:20:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1293 transitions. [2024-11-24 18:20:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:20:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:20:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 681 states and 1295 transitions. [2024-11-24 18:20:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1295 transitions. [2024-11-24 18:20:58,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-24 18:20:58,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-24 18:21:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 682 states and 1297 transitions. [2024-11-24 18:21:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1297 transitions. [2024-11-24 18:21:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-24 18:21:04,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:09,427 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-24 18:21:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 685 states and 1303 transitions. [2024-11-24 18:21:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1303 transitions. [2024-11-24 18:21:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:21:15,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-24 18:21:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 693 states and 1317 transitions. [2024-11-24 18:21:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1317 transitions. [2024-11-24 18:21:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-24 18:21:48,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:21:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 697 states and 1323 transitions. [2024-11-24 18:21:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1323 transitions. [2024-11-24 18:21:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:21:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:22:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 700 states and 1328 transitions. [2024-11-24 18:22:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1328 transitions. [2024-11-24 18:22:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 18:22:06,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:22:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:10,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 705 states and 1337 transitions. [2024-11-24 18:22:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1337 transitions. [2024-11-24 18:22:10,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:22:10,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:10,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:22:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 708 states and 1342 transitions. [2024-11-24 18:22:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1342 transitions. [2024-11-24 18:22:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:22:23,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:26,087 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:22:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 715 states and 1353 transitions. [2024-11-24 18:22:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1353 transitions. [2024-11-24 18:22:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:22:37,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:22:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 718 states and 1357 transitions. [2024-11-24 18:22:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1357 transitions. [2024-11-24 18:22:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-24 18:22:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:23:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 725 states and 1368 transitions. [2024-11-24 18:23:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1368 transitions. [2024-11-24 18:23:04,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-24 18:23:04,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:04,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-24 18:23:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 726 states and 1370 transitions. [2024-11-24 18:23:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1370 transitions. [2024-11-24 18:23:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:23:18,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-24 18:23:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 727 states and 1371 transitions. [2024-11-24 18:23:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1371 transitions. [2024-11-24 18:23:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-24 18:23:33,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-24 18:24:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 728 states and 1371 transitions. [2024-11-24 18:24:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1371 transitions. [2024-11-24 18:24:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-24 18:24:00,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-24 18:24:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 729 states and 1372 transitions. [2024-11-24 18:24:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1372 transitions. [2024-11-24 18:24:18,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-24 18:24:18,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:18,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-24 18:24:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 730 states and 1373 transitions. [2024-11-24 18:24:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1373 transitions. [2024-11-24 18:24:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:24:38,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:38,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-24 18:24:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 732 states and 1384 transitions. [2024-11-24 18:24:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1384 transitions. [2024-11-24 18:24:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:24:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-24 18:24:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 733 states and 1384 transitions. [2024-11-24 18:24:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1384 transitions. [2024-11-24 18:24:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-24 18:24:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,056 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-24 18:24:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 734 states and 1384 transitions. [2024-11-24 18:24:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1384 transitions. [2024-11-24 18:24:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 18:24:57,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-24 18:25:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 735 states and 1385 transitions. [2024-11-24 18:25:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1385 transitions. [2024-11-24 18:25:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-24 18:25:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-24 18:25:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 735 states and 1384 transitions. [2024-11-24 18:25:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1384 transitions. [2024-11-24 18:25:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:25:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-24 18:25:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 735 states and 1383 transitions. [2024-11-24 18:25:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1383 transitions. [2024-11-24 18:25:21,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-24 18:25:21,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-24 18:25:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 737 states and 1385 transitions. [2024-11-24 18:25:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1385 transitions. [2024-11-24 18:25:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-24 18:25:23,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat