./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:47:27,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:47:27,305 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:47:27,312 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:47:27,315 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:47:27,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:47:27,347 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:47:27,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:47:27,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:47:27,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:47:27,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:47:27,349 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:47:27,349 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:47:27,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:47:27,350 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:47:27,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:47:27,350 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:47:27,350 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:47:27,350 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:47:27,350 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:47:27,350 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:47:27,351 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:47:27,351 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:47:27,351 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:47:27,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:47:27,351 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:47:27,352 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:47:27,352 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:47:27,352 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:47:27,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:47:27,352 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_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 [2024-11-13 20:47:27,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:47:27,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:47:27,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:47:27,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:47:27,707 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:47:27,708 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-13 20:47:29,626 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:47:30,090 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:47:30,091 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2024-11-13 20:47:30,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/data/e164ee66e/41ca890d124449c6837c0ce2628a111a/FLAGe4b7640eb [2024-11-13 20:47:30,138 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/data/e164ee66e/41ca890d124449c6837c0ce2628a111a [2024-11-13 20:47:30,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:47:30,142 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:47:30,143 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:47:30,143 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:47:30,148 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:47:30,149 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:47:30" (1/1) ... [2024-11-13 20:47:30,149 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcfb8a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:30, skipping insertion in model container [2024-11-13 20:47:30,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:47:30" (1/1) ... [2024-11-13 20:47:30,211 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:47:31,008 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_5a4838a6-6234-4895-ade1-94c8b9b28dec/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2024-11-13 20:47:31,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:31,089 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:47:31,360 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_5a4838a6-6234-4895-ade1-94c8b9b28dec/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2024-11-13 20:47:31,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:31,413 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:47:31,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31 WrapperNode [2024-11-13 20:47:31,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:47:31,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:47:31,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:47:31,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:47:31,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,473 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,570 INFO L138 Inliner]: procedures = 129, calls = 755, calls flagged for inlining = 53, calls inlined = 47, statements flattened = 2571 [2024-11-13 20:47:31,571 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:47:31,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:47:31,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:47:31,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:47:31,580 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,580 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,592 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,592 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,677 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,699 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,709 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,736 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:47:31,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:47:31,738 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:47:31,738 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:47:31,740 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:31" (1/1) ... [2024-11-13 20:47:31,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:47:31,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:47:31,775 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:47:31,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a4838a6-6234-4895-ade1-94c8b9b28dec/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:47:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 20:47:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 20:47:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:47:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2024-11-13 20:47:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2024-11-13 20:47:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:47:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 20:47:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 20:47:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:47:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2024-11-13 20:47:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2024-11-13 20:47:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2024-11-13 20:47:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2024-11-13 20:47:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2024-11-13 20:47:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2024-11-13 20:47:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:47:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:47:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:47:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:47:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:47:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 20:47:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 20:47:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:47:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:47:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:47:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:47:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 20:47:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 20:47:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:47:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:47:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 20:47:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 20:47:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:47:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2024-11-13 20:47:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 20:47:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2024-11-13 20:47:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:47:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:47:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:47:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 20:47:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 20:47:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-13 20:47:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-13 20:47:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 20:47:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 20:47:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-13 20:47:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-13 20:47:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:47:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2024-11-13 20:47:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2024-11-13 20:47:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 20:47:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 20:47:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 20:47:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 20:47:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 20:47:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 20:47:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2024-11-13 20:47:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2024-11-13 20:47:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:47:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:47:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:47:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2024-11-13 20:47:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2024-11-13 20:47:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2024-11-13 20:47:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2024-11-13 20:47:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2024-11-13 20:47:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2024-11-13 20:47:32,373 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:47:32,376 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:47:50,372 INFO L? ?]: Removed 849 outVars from TransFormulas that were not future-live. [2024-11-13 20:47:50,372 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:47:51,353 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:47:51,353 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:47:51,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:47:51 BoogieIcfgContainer [2024-11-13 20:47:51,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:47:51,358 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:47:51,358 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:47:51,422 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:47:51,422 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:47:51" (1/1) ... [2024-11-13 20:47:51,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:47:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 541 states and 787 transitions. [2024-11-13 20:47:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 787 transitions. [2024-11-13 20:47:51,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:47:51,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:05,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:48:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 546 states and 815 transitions. [2024-11-13 20:48:05,885 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 815 transitions. [2024-11-13 20:48:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:48:05,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:18,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:48:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 556 states and 858 transitions. [2024-11-13 20:48:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 858 transitions. [2024-11-13 20:48:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:48:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:31,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:48:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 567 states and 902 transitions. [2024-11-13 20:48:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 902 transitions. [2024-11-13 20:48:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:48:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:48:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 568 states and 903 transitions. [2024-11-13 20:48:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 903 transitions. [2024-11-13 20:48:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:48:34,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:47,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:48:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 580 states and 948 transitions. [2024-11-13 20:48:49,742 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 948 transitions. [2024-11-13 20:48:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:48:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 582 states and 951 transitions. [2024-11-13 20:48:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 951 transitions. [2024-11-13 20:48:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:48:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 583 states and 952 transitions. [2024-11-13 20:48:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 952 transitions. [2024-11-13 20:48:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:48:53,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:06,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 586 states and 982 transitions. [2024-11-13 20:49:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 982 transitions. [2024-11-13 20:49:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:49:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:08,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:49:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 587 states and 982 transitions. [2024-11-13 20:49:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 982 transitions. [2024-11-13 20:49:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:49:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:49:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 588 states and 983 transitions. [2024-11-13 20:49:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 983 transitions. [2024-11-13 20:49:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:49:12,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 596 states and 1037 transitions. [2024-11-13 20:49:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1037 transitions. [2024-11-13 20:49:20,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:49:20,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:20,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:49:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 597 states and 1037 transitions. [2024-11-13 20:49:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1037 transitions. [2024-11-13 20:49:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:49:23,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 598 states and 1037 transitions. [2024-11-13 20:49:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1037 transitions. [2024-11-13 20:49:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:49:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:39,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 603 states and 1071 transitions. [2024-11-13 20:49:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1071 transitions. [2024-11-13 20:49:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:49:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 605 states and 1074 transitions. [2024-11-13 20:49:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1074 transitions. [2024-11-13 20:49:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:49:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 606 states and 1077 transitions. [2024-11-13 20:49:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1077 transitions. [2024-11-13 20:49:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:49:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:49:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 607 states and 1077 transitions. [2024-11-13 20:49:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1077 transitions. [2024-11-13 20:49:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:49:52,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:49:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 613 states and 1108 transitions. [2024-11-13 20:49:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1108 transitions. [2024-11-13 20:49:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:49:55,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:49:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 614 states and 1108 transitions. [2024-11-13 20:49:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1108 transitions. [2024-11-13 20:49:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:49:57,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 616 states and 1111 transitions. [2024-11-13 20:50:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1111 transitions. [2024-11-13 20:50:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:03,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 617 states and 1114 transitions. [2024-11-13 20:50:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1114 transitions. [2024-11-13 20:50:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:03,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:18,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:50:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 623 states and 1152 transitions. [2024-11-13 20:50:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1152 transitions. [2024-11-13 20:50:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:27,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 624 states and 1154 transitions. [2024-11-13 20:50:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1154 transitions. [2024-11-13 20:50:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 629 states and 1185 transitions. [2024-11-13 20:50:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1185 transitions. [2024-11-13 20:50:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:33,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:50:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 635 states and 1216 transitions. [2024-11-13 20:50:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1216 transitions. [2024-11-13 20:50:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:36,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:50:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 636 states and 1216 transitions. [2024-11-13 20:50:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1216 transitions. [2024-11-13 20:50:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:38,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 638 states and 1220 transitions. [2024-11-13 20:50:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1220 transitions. [2024-11-13 20:50:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:43,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:46,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 639 states and 1223 transitions. [2024-11-13 20:50:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1223 transitions. [2024-11-13 20:50:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:46,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 640 states and 1225 transitions. [2024-11-13 20:50:50,534 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1225 transitions. [2024-11-13 20:50:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:50,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 645 states and 1256 transitions. [2024-11-13 20:50:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1256 transitions. [2024-11-13 20:50:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:53,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:50:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 646 states and 1257 transitions. [2024-11-13 20:50:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1257 transitions. [2024-11-13 20:50:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:50:55,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:50:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 652 states and 1288 transitions. [2024-11-13 20:50:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1288 transitions. [2024-11-13 20:50:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:50:59,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 653 states and 1288 transitions. [2024-11-13 20:51:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1288 transitions. [2024-11-13 20:51:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 656 states and 1294 transitions. [2024-11-13 20:51:07,511 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1294 transitions. [2024-11-13 20:51:07,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:07,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 657 states and 1297 transitions. [2024-11-13 20:51:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1297 transitions. [2024-11-13 20:51:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 658 states and 1299 transitions. [2024-11-13 20:51:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1299 transitions. [2024-11-13 20:51:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:15,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 663 states and 1330 transitions. [2024-11-13 20:51:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1330 transitions. [2024-11-13 20:51:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 664 states and 1330 transitions. [2024-11-13 20:51:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1330 transitions. [2024-11-13 20:51:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:20,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 667 states and 1357 transitions. [2024-11-13 20:51:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1357 transitions. [2024-11-13 20:51:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:31,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 670 states and 1363 transitions. [2024-11-13 20:51:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1363 transitions. [2024-11-13 20:51:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:32,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 671 states and 1363 transitions. [2024-11-13 20:51:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1363 transitions. [2024-11-13 20:51:34,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:34,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 673 states and 1366 transitions. [2024-11-13 20:51:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1366 transitions. [2024-11-13 20:51:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:35,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,320 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 674 states and 1366 transitions. [2024-11-13 20:51:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1366 transitions. [2024-11-13 20:51:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:37,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 678 states and 1398 transitions. [2024-11-13 20:51:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1398 transitions. [2024-11-13 20:51:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:46,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 679 states and 1398 transitions. [2024-11-13 20:51:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1398 transitions. [2024-11-13 20:51:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:49,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 680 states and 1398 transitions. [2024-11-13 20:51:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1398 transitions. [2024-11-13 20:51:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:51:51,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 681 states and 1400 transitions. [2024-11-13 20:51:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1400 transitions. [2024-11-13 20:51:54,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:51:54,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 682 states and 1400 transitions. [2024-11-13 20:51:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1400 transitions. [2024-11-13 20:51:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:51:57,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 687 states and 1433 transitions. [2024-11-13 20:52:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1433 transitions. [2024-11-13 20:52:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 689 states and 1437 transitions. [2024-11-13 20:52:15,964 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1437 transitions. [2024-11-13 20:52:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 694 states and 1471 transitions. [2024-11-13 20:52:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1471 transitions. [2024-11-13 20:52:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:38,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 697 states and 1502 transitions. [2024-11-13 20:52:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1502 transitions. [2024-11-13 20:52:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:38,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 700 states and 1532 transitions. [2024-11-13 20:52:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1532 transitions. [2024-11-13 20:52:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:46,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 703 states and 1536 transitions. [2024-11-13 20:52:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1536 transitions. [2024-11-13 20:52:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:47,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 704 states and 1536 transitions. [2024-11-13 20:52:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1536 transitions. [2024-11-13 20:52:49,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:49,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:52:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 705 states and 1537 transitions. [2024-11-13 20:52:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1537 transitions. [2024-11-13 20:52:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:52:50,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 711 states and 1573 transitions. [2024-11-13 20:53:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1573 transitions. [2024-11-13 20:53:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:53:05,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:53:09,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 713 states and 1575 transitions. [2024-11-13 20:53:09,459 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1575 transitions. [2024-11-13 20:53:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:53:09,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:11,072 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:53:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 714 states and 1577 transitions. [2024-11-13 20:53:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1577 transitions. [2024-11-13 20:53:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:53:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:53:13,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 715 states and 1577 transitions. [2024-11-13 20:53:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1577 transitions. [2024-11-13 20:53:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:13,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 719 states and 1586 transitions. [2024-11-13 20:53:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1586 transitions. [2024-11-13 20:53:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:53:25,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 721 states and 1590 transitions. [2024-11-13 20:53:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1590 transitions. [2024-11-13 20:53:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 727 states and 1628 transitions. [2024-11-13 20:53:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1628 transitions. [2024-11-13 20:53:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 728 states and 1628 transitions. [2024-11-13 20:53:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1628 transitions. [2024-11-13 20:53:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:53,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:54,458 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 729 states and 1628 transitions. [2024-11-13 20:53:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1628 transitions. [2024-11-13 20:53:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:57,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 732 states and 1632 transitions. [2024-11-13 20:53:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1632 transitions. [2024-11-13 20:53:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:58,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 733 states and 1632 transitions. [2024-11-13 20:54:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1632 transitions. [2024-11-13 20:54:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:54:00,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:54:01,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 734 states and 1632 transitions. [2024-11-13 20:54:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1632 transitions. [2024-11-13 20:54:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:54:01,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:54:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 736 states and 1634 transitions. [2024-11-13 20:54:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1634 transitions. [2024-11-13 20:54:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:54:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:54:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 737 states and 1636 transitions. [2024-11-13 20:54:07,690 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1636 transitions. [2024-11-13 20:54:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:54:07,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:54:22,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 742 states and 1672 transitions. [2024-11-13 20:54:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1672 transitions. [2024-11-13 20:54:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:54:22,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:54:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 745 states and 1678 transitions. [2024-11-13 20:54:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1678 transitions. [2024-11-13 20:54:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:54:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:55,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 752 states and 1723 transitions. [2024-11-13 20:54:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1723 transitions. [2024-11-13 20:54:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:54:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:55:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 754 states and 1724 transitions. [2024-11-13 20:55:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1724 transitions. [2024-11-13 20:55:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:00,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:55:08,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 756 states and 1726 transitions. [2024-11-13 20:55:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1726 transitions. [2024-11-13 20:55:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:55:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 758 states and 1729 transitions. [2024-11-13 20:55:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1729 transitions. [2024-11-13 20:55:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:26,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 763 states and 1759 transitions. [2024-11-13 20:55:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1759 transitions. [2024-11-13 20:55:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:26,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:55:32,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 765 states and 1764 transitions. [2024-11-13 20:55:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1764 transitions. [2024-11-13 20:55:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:55:41,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 769 states and 1773 transitions. [2024-11-13 20:55:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1773 transitions. [2024-11-13 20:55:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:41,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 774 states and 1807 transitions. [2024-11-13 20:55:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1807 transitions. [2024-11-13 20:55:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:54,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:00,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 775 states and 1807 transitions. [2024-11-13 20:56:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1807 transitions. [2024-11-13 20:56:00,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:56:00,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 776 states and 1807 transitions. [2024-11-13 20:56:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1807 transitions. [2024-11-13 20:56:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:56:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 777 states and 1808 transitions. [2024-11-13 20:56:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1808 transitions. [2024-11-13 20:56:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:56:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 778 states and 1808 transitions. [2024-11-13 20:56:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1808 transitions. [2024-11-13 20:56:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:56:10,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 779 states and 1808 transitions. [2024-11-13 20:56:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1808 transitions. [2024-11-13 20:56:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:11,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:25,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 783 states and 1817 transitions. [2024-11-13 20:56:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1817 transitions. [2024-11-13 20:56:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:25,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 785 states and 1830 transitions. [2024-11-13 20:56:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1830 transitions. [2024-11-13 20:56:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 786 states and 1830 transitions. [2024-11-13 20:56:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1830 transitions. [2024-11-13 20:56:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:35,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 789 states and 1835 transitions. [2024-11-13 20:56:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1835 transitions. [2024-11-13 20:56:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:40,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:45,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 791 states and 1836 transitions. [2024-11-13 20:56:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1836 transitions. [2024-11-13 20:56:45,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:45,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:45,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:56:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 792 states and 1837 transitions. [2024-11-13 20:56:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1837 transitions. [2024-11-13 20:56:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:47,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 794 states and 1841 transitions. [2024-11-13 20:56:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1841 transitions. [2024-11-13 20:56:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:51,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 795 states and 1842 transitions. [2024-11-13 20:56:51,362 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1842 transitions. [2024-11-13 20:56:51,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:51,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:51,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:56:53,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 797 states and 1845 transitions. [2024-11-13 20:56:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1845 transitions. [2024-11-13 20:56:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:53,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:57:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 801 states and 1854 transitions. [2024-11-13 20:57:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1854 transitions. [2024-11-13 20:57:00,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:57:00,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:57:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 802 states and 1854 transitions. [2024-11-13 20:57:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1854 transitions. [2024-11-13 20:57:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:57:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:57:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 805 states and 1861 transitions. [2024-11-13 20:57:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1861 transitions. [2024-11-13 20:57:12,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:57:12,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:57:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 806 states and 1861 transitions. [2024-11-13 20:57:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1861 transitions. [2024-11-13 20:57:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:57:17,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:57:23,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 807 states and 1861 transitions. [2024-11-13 20:57:23,361 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1861 transitions. [2024-11-13 20:57:23,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:57:23,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:25,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:57:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 810 states and 1868 transitions. [2024-11-13 20:57:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1868 transitions. [2024-11-13 20:57:25,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:57:25,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:57:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 810 states and 1866 transitions. [2024-11-13 20:57:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1866 transitions. [2024-11-13 20:57:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:57:35,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:35,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,210 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:57:57,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:58:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 824 states and 1934 transitions. [2024-11-13 20:58:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1934 transitions. [2024-11-13 20:58:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:35,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:58:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 827 states and 1941 transitions. [2024-11-13 20:58:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1941 transitions. [2024-11-13 20:58:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:46,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:58:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 828 states and 1942 transitions. [2024-11-13 20:58:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1942 transitions. [2024-11-13 20:58:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:58:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 831 states and 1947 transitions. [2024-11-13 20:58:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1947 transitions. [2024-11-13 20:58:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:51,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:58:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 832 states and 1948 transitions. [2024-11-13 20:58:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1948 transitions. [2024-11-13 20:58:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:52,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 834 states and 1952 transitions. [2024-11-13 20:58:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1952 transitions. [2024-11-13 20:58:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:54,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,963 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 835 states and 1953 transitions. [2024-11-13 20:58:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1953 transitions. [2024-11-13 20:58:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 837 states and 1956 transitions. [2024-11-13 20:58:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1956 transitions. [2024-11-13 20:58:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:57,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:59,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:59:04,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 839 states and 1959 transitions. [2024-11-13 20:59:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1959 transitions. [2024-11-13 20:59:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:59:04,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:59:11,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 840 states and 1960 transitions. [2024-11-13 20:59:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1960 transitions. [2024-11-13 20:59:11,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:59:11,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:11,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:59:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 843 states and 1967 transitions. [2024-11-13 20:59:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1967 transitions. [2024-11-13 20:59:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 851 states and 2024 transitions. [2024-11-13 21:00:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2024 transitions. [2024-11-13 21:00:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:08,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:08,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:10,545 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:00:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 852 states and 2025 transitions. [2024-11-13 21:00:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2025 transitions. [2024-11-13 21:00:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:15,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:00:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 855 states and 2032 transitions. [2024-11-13 21:00:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2032 transitions. [2024-11-13 21:00:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:29,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:00:30,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:30,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 856 states and 2033 transitions. [2024-11-13 21:00:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2033 transitions. [2024-11-13 21:00:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:30,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:00:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 859 states and 2039 transitions. [2024-11-13 21:00:43,341 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2039 transitions. [2024-11-13 21:00:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:43,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,043 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:00:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 860 states and 2039 transitions. [2024-11-13 21:00:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2039 transitions. [2024-11-13 21:00:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:00:45,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 865 states and 2047 transitions. [2024-11-13 21:00:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2047 transitions. [2024-11-13 21:00:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 867 states and 2051 transitions. [2024-11-13 21:00:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2051 transitions. [2024-11-13 21:00:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 868 states and 2052 transitions. [2024-11-13 21:00:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2052 transitions. [2024-11-13 21:00:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:00:51,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:00:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 870 states and 2055 transitions. [2024-11-13 21:00:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2055 transitions. [2024-11-13 21:00:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:00:52,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:00:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 873 states and 2060 transitions. [2024-11-13 21:00:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2060 transitions. [2024-11-13 21:00:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:00:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 876 states and 2068 transitions. [2024-11-13 21:01:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2068 transitions. [2024-11-13 21:01:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:01:06,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:12,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 878 states and 2105 transitions. [2024-11-13 21:01:12,012 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2105 transitions. [2024-11-13 21:01:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:12,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:01:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 879 states and 2105 transitions. [2024-11-13 21:01:13,677 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2105 transitions. [2024-11-13 21:01:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:13,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 882 states and 2110 transitions. [2024-11-13 21:01:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2110 transitions. [2024-11-13 21:01:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:25,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 883 states and 2110 transitions. [2024-11-13 21:01:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2110 transitions. [2024-11-13 21:01:25,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:01:25,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:01:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 888 states and 2118 transitions. [2024-11-13 21:01:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2118 transitions. [2024-11-13 21:01:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:26,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 890 states and 2119 transitions. [2024-11-13 21:01:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2119 transitions. [2024-11-13 21:01:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:28,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 891 states and 2119 transitions. [2024-11-13 21:01:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2119 transitions. [2024-11-13 21:01:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:32,111 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 895 states and 2132 transitions. [2024-11-13 21:01:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2132 transitions. [2024-11-13 21:01:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,659 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:01:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 897 states and 2134 transitions. [2024-11-13 21:01:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2134 transitions. [2024-11-13 21:01:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:01:52,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 898 states and 2137 transitions. [2024-11-13 21:02:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2137 transitions. [2024-11-13 21:02:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:02:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.