./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/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_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:04:10,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:04:10,134 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:04:10,139 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:04:10,139 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:04:10,161 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:04:10,162 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:04:10,162 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:04:10,163 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:04:10,163 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:04:10,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:04:10,163 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:04:10,163 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:04:10,163 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:04:10,164 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:04:10,164 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:04:10,164 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:04:10,164 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:04:10,164 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:04:10,164 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:04:10,164 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:04:10,165 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:04:10,165 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:04:10,165 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:04:10,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:04:10,165 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:04:10,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:04:10,166 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:04:10,166 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:04:10,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:04:10,166 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_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 [2024-11-25 03:04:10,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:04:10,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:04:10,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:04:10,494 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:04:10,496 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:04:10,497 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2024-11-25 03:04:13,547 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/data/24667ad6a/5344a72d14e946c896002026c9134fac/FLAGb935d0dea [2024-11-25 03:04:14,053 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:04:14,054 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2024-11-25 03:04:14,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/data/24667ad6a/5344a72d14e946c896002026c9134fac/FLAGb935d0dea [2024-11-25 03:04:14,117 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/data/24667ad6a/5344a72d14e946c896002026c9134fac [2024-11-25 03:04:14,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:04:14,123 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:04:14,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:04:14,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:04:14,132 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:04:14,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:04:14" (1/1) ... [2024-11-25 03:04:14,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ce8403c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:14, skipping insertion in model container [2024-11-25 03:04:14,136 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:04:14" (1/1) ... [2024-11-25 03:04:14,234 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:04:15,076 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_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2024-11-25 03:04:15,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:04:15,178 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:04:15,455 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_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2024-11-25 03:04:15,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:04:15,586 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:04:15,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15 WrapperNode [2024-11-25 03:04:15,588 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:04:15,588 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:04:15,589 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:04:15,589 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:04:15,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,780 INFO L138 Inliner]: procedures = 129, calls = 755, calls flagged for inlining = 53, calls inlined = 47, statements flattened = 2485 [2024-11-25 03:04:15,780 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:04:15,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:04:15,781 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:04:15,781 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:04:15,789 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,813 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,813 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,894 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,897 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,921 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,933 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,978 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:04:15,979 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:04:15,979 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:04:15,979 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:04:15,982 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:15" (1/1) ... [2024-11-25 03:04:15,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:04:16,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:04:16,021 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:04:16,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f696c6-f72a-4e8a-b4ad-9de2bcb9847e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:04:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-25 03:04:16,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-25 03:04:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:04:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2024-11-25 03:04:16,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2024-11-25 03:04:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:04:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 03:04:16,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 03:04:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:04:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2024-11-25 03:04:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2024-11-25 03:04:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2024-11-25 03:04:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2024-11-25 03:04:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2024-11-25 03:04:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2024-11-25 03:04:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:04:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:04:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:04:16,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:04:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2024-11-25 03:04:16,058 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:04:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-25 03:04:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-25 03:04:16,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-25 03:04:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:04:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2024-11-25 03:04:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2024-11-25 03:04:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 03:04:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 03:04:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 03:04:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 03:04:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:04:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:04:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2024-11-25 03:04:16,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2024-11-25 03:04:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:04:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:04:16,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:04:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2024-11-25 03:04:16,065 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2024-11-25 03:04:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2024-11-25 03:04:16,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2024-11-25 03:04:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2024-11-25 03:04:16,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2024-11-25 03:04:16,537 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:04:16,540 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:04:34,763 INFO L? ?]: Removed 845 outVars from TransFormulas that were not future-live. [2024-11-25 03:04:34,763 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:04:35,894 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:04:35,894 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 03:04:35,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:04:35 BoogieIcfgContainer [2024-11-25 03:04:35,895 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:04:35,896 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:04:35,896 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:04:35,913 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:04:35,914 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:04:35" (1/1) ... [2024-11-25 03:04:35,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:04:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 540 states and 786 transitions. [2024-11-25 03:04:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 786 transitions. [2024-11-25 03:04:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:04:36,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:39,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:49,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 545 states and 814 transitions. [2024-11-25 03:04:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 814 transitions. [2024-11-25 03:04:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:04:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:53,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:03,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:05:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 555 states and 857 transitions. [2024-11-25 03:05:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 857 transitions. [2024-11-25 03:05:04,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:05:04,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:17,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:05:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 566 states and 901 transitions. [2024-11-25 03:05:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 901 transitions. [2024-11-25 03:05:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:05:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 567 states and 902 transitions. [2024-11-25 03:05:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 902 transitions. [2024-11-25 03:05:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:05:20,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:33,547 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 [] [2024-11-25 03:05:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 579 states and 947 transitions. [2024-11-25 03:05:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 947 transitions. [2024-11-25 03:05:35,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:05:35,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 581 states and 950 transitions. [2024-11-25 03:05:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 950 transitions. [2024-11-25 03:05:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:05:37,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:39,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:05:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:39,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 582 states and 951 transitions. [2024-11-25 03:05:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 951 transitions. [2024-11-25 03:05:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:05:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:52,524 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 [] [2024-11-25 03:05:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 585 states and 981 transitions. [2024-11-25 03:05:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 981 transitions. [2024-11-25 03:05:53,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:05:53,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:53,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 586 states and 981 transitions. [2024-11-25 03:05:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 981 transitions. [2024-11-25 03:05:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:05:56,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:05:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 587 states and 982 transitions. [2024-11-25 03:05:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 982 transitions. [2024-11-25 03:05:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:05:58,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:06,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 595 states and 1036 transitions. [2024-11-25 03:06:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1036 transitions. [2024-11-25 03:06:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:06:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 596 states and 1036 transitions. [2024-11-25 03:06:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1036 transitions. [2024-11-25 03:06:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:06:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 597 states and 1036 transitions. [2024-11-25 03:06:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1036 transitions. [2024-11-25 03:06:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:06:10,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:12,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:24,478 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 [] [2024-11-25 03:06:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 602 states and 1070 transitions. [2024-11-25 03:06:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1070 transitions. [2024-11-25 03:06:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:06:29,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:34,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 604 states and 1073 transitions. [2024-11-25 03:06:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1073 transitions. [2024-11-25 03:06:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:06:34,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:35,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 605 states and 1076 transitions. [2024-11-25 03:06:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1076 transitions. [2024-11-25 03:06:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:06:36,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:38,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 606 states and 1076 transitions. [2024-11-25 03:06:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1076 transitions. [2024-11-25 03:06:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:06:38,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:39,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:06:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 612 states and 1107 transitions. [2024-11-25 03:06:41,273 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1107 transitions. [2024-11-25 03:06:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:06:41,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:06:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 613 states and 1107 transitions. [2024-11-25 03:06:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1107 transitions. [2024-11-25 03:06:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:06:42,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:47,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 615 states and 1110 transitions. [2024-11-25 03:06:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1110 transitions. [2024-11-25 03:06:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:06:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:06:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 616 states and 1113 transitions. [2024-11-25 03:06:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1113 transitions. [2024-11-25 03:06:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:06:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:50,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:03,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:07:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 622 states and 1151 transitions. [2024-11-25 03:07:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1151 transitions. [2024-11-25 03:07:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:07:12,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:07:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 628 states and 1184 transitions. [2024-11-25 03:07:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1184 transitions. [2024-11-25 03:07:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:07:18,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:07:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 634 states and 1215 transitions. [2024-11-25 03:07:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1215 transitions. [2024-11-25 03:07:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:07:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:21,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:07:22,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 635 states and 1215 transitions. [2024-11-25 03:07:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1215 transitions. [2024-11-25 03:07:22,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:07:22,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:22,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:07:28,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 637 states and 1219 transitions. [2024-11-25 03:07:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1219 transitions. [2024-11-25 03:07:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:07:28,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:07:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:31,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 638 states and 1222 transitions. [2024-11-25 03:07:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1222 transitions. [2024-11-25 03:07:31,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:07:31,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:31,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:07:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 644 states and 1255 transitions. [2024-11-25 03:07:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1255 transitions. [2024-11-25 03:07:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:07:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 645 states and 1256 transitions. [2024-11-25 03:07:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1256 transitions. [2024-11-25 03:07:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:07:39,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:39,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:07:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 651 states and 1287 transitions. [2024-11-25 03:07:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1287 transitions. [2024-11-25 03:07:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:07:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:44,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:07:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 652 states and 1287 transitions. [2024-11-25 03:07:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1287 transitions. [2024-11-25 03:07:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:07:44,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:51,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 655 states and 1293 transitions. [2024-11-25 03:07:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1293 transitions. [2024-11-25 03:07:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:07:51,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:51,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:53,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 656 states and 1296 transitions. [2024-11-25 03:07:56,062 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1296 transitions. [2024-11-25 03:07:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:07:56,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:56,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:07:59,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 657 states and 1298 transitions. [2024-11-25 03:07:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1298 transitions. [2024-11-25 03:07:59,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:07:59,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:08:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 662 states and 1329 transitions. [2024-11-25 03:08:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1329 transitions. [2024-11-25 03:08:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:08:03,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:04,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 663 states and 1329 transitions. [2024-11-25 03:08:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1329 transitions. [2024-11-25 03:08:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:16,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 666 states and 1356 transitions. [2024-11-25 03:08:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1356 transitions. [2024-11-25 03:08:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:16,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:16,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 669 states and 1362 transitions. [2024-11-25 03:08:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1362 transitions. [2024-11-25 03:08:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 670 states and 1362 transitions. [2024-11-25 03:08:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1362 transitions. [2024-11-25 03:08:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:19,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 671 states and 1364 transitions. [2024-11-25 03:08:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1364 transitions. [2024-11-25 03:08:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:23,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:08:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 673 states and 1367 transitions. [2024-11-25 03:08:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1367 transitions. [2024-11-25 03:08:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:25,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:27,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:08:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 674 states and 1367 transitions. [2024-11-25 03:08:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-11-25 03:08:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:08:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 675 states and 1368 transitions. [2024-11-25 03:08:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1368 transitions. [2024-11-25 03:08:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 678 states and 1397 transitions. [2024-11-25 03:08:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1397 transitions. [2024-11-25 03:08:35,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:08:35,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 679 states and 1397 transitions. [2024-11-25 03:08:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1397 transitions. [2024-11-25 03:08:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:08:36,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:08:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 680 states and 1399 transitions. [2024-11-25 03:08:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1399 transitions. [2024-11-25 03:08:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:08:39,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:40,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:08:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 681 states and 1399 transitions. [2024-11-25 03:08:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1399 transitions. [2024-11-25 03:08:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:08:42,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:08:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 686 states and 1434 transitions. [2024-11-25 03:08:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1434 transitions. [2024-11-25 03:08:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:08:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 689 states and 1465 transitions. [2024-11-25 03:09:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1465 transitions. [2024-11-25 03:09:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:07,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:19,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:19,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 694 states and 1498 transitions. [2024-11-25 03:09:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1498 transitions. [2024-11-25 03:09:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:19,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:09:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:23,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 696 states and 1502 transitions. [2024-11-25 03:09:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1502 transitions. [2024-11-25 03:09:23,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:23,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:23,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:09:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 699 states and 1531 transitions. [2024-11-25 03:09:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1531 transitions. [2024-11-25 03:09:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:30,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:09:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 702 states and 1535 transitions. [2024-11-25 03:09:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1535 transitions. [2024-11-25 03:09:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:31,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:32,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:09:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 703 states and 1535 transitions. [2024-11-25 03:09:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1535 transitions. [2024-11-25 03:09:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:09:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:34,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 704 states and 1536 transitions. [2024-11-25 03:09:34,165 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1536 transitions. [2024-11-25 03:09:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:36,067 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:09:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:47,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 710 states and 1572 transitions. [2024-11-25 03:09:47,855 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1572 transitions. [2024-11-25 03:09:47,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:47,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:47,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:09:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 712 states and 1574 transitions. [2024-11-25 03:09:52,203 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1574 transitions. [2024-11-25 03:09:52,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:52,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:52,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:09:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 713 states and 1576 transitions. [2024-11-25 03:09:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1576 transitions. [2024-11-25 03:09:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:09:53,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:09:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 714 states and 1576 transitions. [2024-11-25 03:09:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1576 transitions. [2024-11-25 03:09:57,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:09:57,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:57,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:10:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 717 states and 1584 transitions. [2024-11-25 03:10:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1584 transitions. [2024-11-25 03:10:02,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:02,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:10:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 718 states and 1584 transitions. [2024-11-25 03:10:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1584 transitions. [2024-11-25 03:10:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:06,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:10:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 720 states and 1588 transitions. [2024-11-25 03:10:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1588 transitions. [2024-11-25 03:10:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:10:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 726 states and 1626 transitions. [2024-11-25 03:10:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1626 transitions. [2024-11-25 03:10:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:10:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 727 states and 1626 transitions. [2024-11-25 03:10:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1626 transitions. [2024-11-25 03:10:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:38,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:10:39,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 730 states and 1630 transitions. [2024-11-25 03:10:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1630 transitions. [2024-11-25 03:10:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:41,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:10:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 731 states and 1630 transitions. [2024-11-25 03:10:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1630 transitions. [2024-11-25 03:10:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:10:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 732 states and 1630 transitions. [2024-11-25 03:10:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1630 transitions. [2024-11-25 03:10:42,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:42,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:10:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 734 states and 1632 transitions. [2024-11-25 03:10:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1632 transitions. [2024-11-25 03:10:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:47,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:10:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 735 states and 1634 transitions. [2024-11-25 03:10:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1634 transitions. [2024-11-25 03:10:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:10:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:11:03,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 740 states and 1670 transitions. [2024-11-25 03:11:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1670 transitions. [2024-11-25 03:11:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:11:03,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:11:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 744 states and 1678 transitions. [2024-11-25 03:11:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1678 transitions. [2024-11-25 03:11:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:11:10,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:11:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 751 states and 1716 transitions. [2024-11-25 03:11:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1716 transitions. [2024-11-25 03:11:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:11:41,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:11:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:45,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 752 states and 1716 transitions. [2024-11-25 03:11:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1716 transitions. [2024-11-25 03:11:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:11:45,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:45,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:46,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:11:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 754 states and 1721 transitions. [2024-11-25 03:11:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1721 transitions. [2024-11-25 03:11:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:11:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:52,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:12:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 759 states and 1758 transitions. [2024-11-25 03:12:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1758 transitions. [2024-11-25 03:12:04,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:04,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:04,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:12:08,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:08,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 761 states and 1759 transitions. [2024-11-25 03:12:08,883 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1759 transitions. [2024-11-25 03:12:08,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:08,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:08,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:12:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 763 states and 1762 transitions. [2024-11-25 03:12:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1762 transitions. [2024-11-25 03:12:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:10,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:12:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 767 states and 1771 transitions. [2024-11-25 03:12:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1771 transitions. [2024-11-25 03:12:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:12:37,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 772 states and 1807 transitions. [2024-11-25 03:12:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1807 transitions. [2024-11-25 03:12:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:37,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:12:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 773 states and 1807 transitions. [2024-11-25 03:12:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1807 transitions. [2024-11-25 03:12:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:42,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:12:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:47,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 774 states and 1807 transitions. [2024-11-25 03:12:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1807 transitions. [2024-11-25 03:12:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:47,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:49,046 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:12:49,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 775 states and 1808 transitions. [2024-11-25 03:12:49,305 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1808 transitions. [2024-11-25 03:12:49,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:49,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:49,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:12:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 776 states and 1808 transitions. [2024-11-25 03:12:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1808 transitions. [2024-11-25 03:12:50,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:12:50,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:12:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 777 states and 1808 transitions. [2024-11-25 03:12:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1808 transitions. [2024-11-25 03:12:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:12:52,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:13:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 780 states and 1815 transitions. [2024-11-25 03:13:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1815 transitions. [2024-11-25 03:13:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:02,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 782 states and 1828 transitions. [2024-11-25 03:13:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1828 transitions. [2024-11-25 03:13:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:13:11,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 784 states and 1829 transitions. [2024-11-25 03:13:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1829 transitions. [2024-11-25 03:13:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:13,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:13:20,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 786 states and 1831 transitions. [2024-11-25 03:13:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1831 transitions. [2024-11-25 03:13:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:21,761 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:13:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 789 states and 1836 transitions. [2024-11-25 03:13:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1836 transitions. [2024-11-25 03:13:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:25,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:13:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 790 states and 1837 transitions. [2024-11-25 03:13:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1837 transitions. [2024-11-25 03:13:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:28,969 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:13:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 792 states and 1841 transitions. [2024-11-25 03:13:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1841 transitions. [2024-11-25 03:13:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:29,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:13:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:30,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 793 states and 1842 transitions. [2024-11-25 03:13:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1842 transitions. [2024-11-25 03:13:30,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:30,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:13:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 795 states and 1845 transitions. [2024-11-25 03:13:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1845 transitions. [2024-11-25 03:13:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:32,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:13:40,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 799 states and 1854 transitions. [2024-11-25 03:13:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1854 transitions. [2024-11-25 03:13:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:40,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:40,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:49,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 802 states and 1861 transitions. [2024-11-25 03:13:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1861 transitions. [2024-11-25 03:13:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:13:53,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 803 states and 1861 transitions. [2024-11-25 03:13:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1861 transitions. [2024-11-25 03:13:53,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:53,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:53,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:13:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 804 states and 1861 transitions. [2024-11-25 03:13:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1861 transitions. [2024-11-25 03:13:58,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:13:58,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:14:01,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:01,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 805 states and 1861 transitions. [2024-11-25 03:14:01,892 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1861 transitions. [2024-11-25 03:14:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:14:01,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 805 states and 1859 transitions. [2024-11-25 03:14:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1859 transitions. [2024-11-25 03:14:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:14:12,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 808 states and 1866 transitions. [2024-11-25 03:14:13,830 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1866 transitions. [2024-11-25 03:14:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:14:13,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:21,139 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:35,594 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 [] [2024-11-25 03:15:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 822 states and 1934 transitions. [2024-11-25 03:15:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1934 transitions. [2024-11-25 03:15:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:14,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:15:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 825 states and 1941 transitions. [2024-11-25 03:15:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1941 transitions. [2024-11-25 03:15:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:15:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 828 states and 1946 transitions. [2024-11-25 03:15:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1946 transitions. [2024-11-25 03:15:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:28,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:15:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 829 states and 1947 transitions. [2024-11-25 03:15:30,548 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1947 transitions. [2024-11-25 03:15:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:15:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 830 states and 1948 transitions. [2024-11-25 03:15:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1948 transitions. [2024-11-25 03:15:32,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:32,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:15:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 832 states and 1952 transitions. [2024-11-25 03:15:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1952 transitions. [2024-11-25 03:15:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:33,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:15:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 833 states and 1953 transitions. [2024-11-25 03:15:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1953 transitions. [2024-11-25 03:15:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:15:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 835 states and 1956 transitions. [2024-11-25 03:15:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1956 transitions. [2024-11-25 03:15:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:15:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:43,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 837 states and 1959 transitions. [2024-11-25 03:15:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1959 transitions. [2024-11-25 03:15:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:15:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 838 states and 1960 transitions. [2024-11-25 03:15:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1960 transitions. [2024-11-25 03:15:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:15:50,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:51,976 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 841 states and 1967 transitions. [2024-11-25 03:16:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1967 transitions. [2024-11-25 03:16:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:16:00,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 849 states and 2024 transitions. [2024-11-25 03:16:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2024 transitions. [2024-11-25 03:16:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:16:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:16:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 850 states and 2025 transitions. [2024-11-25 03:16:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2025 transitions. [2024-11-25 03:16:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:16:53,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 853 states and 2032 transitions. [2024-11-25 03:17:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2032 transitions. [2024-11-25 03:17:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:17:06,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:17:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 856 states and 2036 transitions. [2024-11-25 03:17:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2036 transitions. [2024-11-25 03:17:18,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:17:18,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:18,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:17:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 857 states and 2037 transitions. [2024-11-25 03:17:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2037 transitions. [2024-11-25 03:17:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:17:20,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:21,608 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:17:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 858 states and 2039 transitions. [2024-11-25 03:17:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2039 transitions. [2024-11-25 03:17:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:17:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:17:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 863 states and 2047 transitions. [2024-11-25 03:17:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2047 transitions. [2024-11-25 03:17:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:17:23,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:23,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:17:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:25,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 865 states and 2051 transitions. [2024-11-25 03:17:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2051 transitions. [2024-11-25 03:17:25,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:17:25,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:25,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:17:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 866 states and 2052 transitions. [2024-11-25 03:17:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2052 transitions. [2024-11-25 03:17:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:17:26,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:26,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 868 states and 2055 transitions. [2024-11-25 03:17:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2055 transitions. [2024-11-25 03:17:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:17:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 871 states and 2065 transitions. [2024-11-25 03:17:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2065 transitions. [2024-11-25 03:17:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:17:37,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:39,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:17:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 874 states and 2070 transitions. [2024-11-25 03:17:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2070 transitions. [2024-11-25 03:17:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:17:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:17:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:57,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 877 states and 2074 transitions. [2024-11-25 03:17:57,043 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2074 transitions. [2024-11-25 03:17:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:17:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 879 states and 2111 transitions. [2024-11-25 03:18:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2111 transitions. [2024-11-25 03:18:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:18:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:02,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:18:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 880 states and 2111 transitions. [2024-11-25 03:18:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2111 transitions. [2024-11-25 03:18:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:18:04,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:18:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 881 states and 2112 transitions. [2024-11-25 03:18:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2112 transitions. [2024-11-25 03:18:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:18:06,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:06,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:18:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 886 states and 2120 transitions. [2024-11-25 03:18:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2120 transitions. [2024-11-25 03:18:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:18:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:18:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:10,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 888 states and 2121 transitions. [2024-11-25 03:18:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2121 transitions. [2024-11-25 03:18:10,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:18:10,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:10,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:18:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:12,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 889 states and 2121 transitions. [2024-11-25 03:18:12,146 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2121 transitions. [2024-11-25 03:18:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:18:12,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:13,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:18:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 891 states and 2124 transitions. [2024-11-25 03:18:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2124 transitions. [2024-11-25 03:18:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:18:18,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:18:25,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 895 states and 2133 transitions. [2024-11-25 03:18:25,695 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2133 transitions. [2024-11-25 03:18:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:18:25,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:27,375 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:18:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 896 states and 2135 transitions. [2024-11-25 03:18:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2135 transitions. [2024-11-25 03:18:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:18:33,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:18:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 897 states and 2137 transitions. [2024-11-25 03:18:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2137 transitions. [2024-11-25 03:18:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:18:40,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:40,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.