./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:58:10,576 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:58:10,627 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:58:10,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:58:10,631 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:58:10,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:58:10,648 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:58:10,648 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:58:10,648 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:58:10,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:58:10,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:58:10,649 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:58:10,650 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:58:10,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:58:10,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:58:10,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:58:10,651 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_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 [2024-12-06 03:58:10,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:58:10,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:58:10,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:58:10,866 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:58:10,866 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:58:10,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-12-06 03:58:13,472 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/data/ccf3a66d5/7ec70920ddde41c3921cbfd054000d76/FLAG1be6f56af [2024-12-06 03:58:13,917 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:58:13,917 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-12-06 03:58:13,952 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/data/ccf3a66d5/7ec70920ddde41c3921cbfd054000d76/FLAG1be6f56af [2024-12-06 03:58:13,967 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/data/ccf3a66d5/7ec70920ddde41c3921cbfd054000d76 [2024-12-06 03:58:13,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:58:13,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:58:13,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:58:13,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:58:13,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:58:13,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:58:13" (1/1) ... [2024-12-06 03:58:13,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67a0a3ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:13, skipping insertion in model container [2024-12-06 03:58:13,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:58:13" (1/1) ... [2024-12-06 03:58:14,081 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:58:16,180 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_0a56538c-4b92-467d-95f6-613cfd9fe12b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2024-12-06 03:58:16,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:58:16,389 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:58:16,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5435] [2024-12-06 03:58:16,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6164] [2024-12-06 03:58:16,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6237] [2024-12-06 03:58:16,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7854] [2024-12-06 03:58:16,861 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_0a56538c-4b92-467d-95f6-613cfd9fe12b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2024-12-06 03:58:16,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:58:16,965 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:58:16,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16 WrapperNode [2024-12-06 03:58:16,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:58:16,967 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:58:16,967 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:58:16,967 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:58:16,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,040 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,191 INFO L138 Inliner]: procedures = 479, calls = 4187, calls flagged for inlining = 167, calls inlined = 159, statements flattened = 7737 [2024-12-06 03:58:17,192 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:58:17,192 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:58:17,192 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:58:17,192 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:58:17,199 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,199 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,221 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,221 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,375 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,383 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,402 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,427 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,481 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:58:17,481 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:58:17,481 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:58:17,482 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:58:17,482 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:16" (1/1) ... [2024-12-06 03:58:17,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:58:17,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:58:17,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:58:17,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a56538c-4b92-467d-95f6-613cfd9fe12b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:58:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-12-06 03:58:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-12-06 03:58:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2024-12-06 03:58:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2024-12-06 03:58:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2024-12-06 03:58:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2024-12-06 03:58:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:58:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2024-12-06 03:58:17,541 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2024-12-06 03:58:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 03:58:17,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_ring [2024-12-06 03:58:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_ring [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:58:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2024-12-06 03:58:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-12-06 03:58:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-12-06 03:58:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 03:58:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 03:58:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2024-12-06 03:58:17,546 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 03:58:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2024-12-06 03:58:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2024-12-06 03:58:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2024-12-06 03:58:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2024-12-06 03:58:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 03:58:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 03:58:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2024-12-06 03:58:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 03:58:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2024-12-06 03:58:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2024-12-06 03:58:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2024-12-06 03:58:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-06 03:58:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2024-12-06 03:58:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2024-12-06 03:58:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2024-12-06 03:58:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:58:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2024-12-06 03:58:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2024-12-06 03:58:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2024-12-06 03:58:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-12-06 03:58:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-12-06 03:58:17,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:58:17,557 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2024-12-06 03:58:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2024-12-06 03:58:17,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-12-06 03:58:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-12-06 03:58:18,540 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:58:18,543 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:58:19,014 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:58:54,691 INFO L? ?]: Removed 3568 outVars from TransFormulas that were not future-live. [2024-12-06 03:58:54,691 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:58:56,022 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:58:56,023 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:58:56,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:58:56 BoogieIcfgContainer [2024-12-06 03:58:56,023 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:58:56,024 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:58:56,024 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:58:56,033 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:58:56,033 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:58:56" (1/1) ... [2024-12-06 03:58:56,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:58:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2439 states and 3575 transitions. [2024-12-06 03:58:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3575 transitions. [2024-12-06 03:58:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:58:56,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:07,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2445 states and 3615 transitions. [2024-12-06 03:59:08,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3615 transitions. [2024-12-06 03:59:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:59:08,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:19,776 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 [] [2024-12-06 03:59:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2456 states and 3683 transitions. [2024-12-06 03:59:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3683 transitions. [2024-12-06 03:59:20,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:59:20,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 2459 states and 3687 transitions. [2024-12-06 03:59:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3687 transitions. [2024-12-06 03:59:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:59:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:22,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2462 states and 3691 transitions. [2024-12-06 03:59:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3691 transitions. [2024-12-06 03:59:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:59:22,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:23,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:33,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2476 states and 3765 transitions. [2024-12-06 03:59:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3765 transitions. [2024-12-06 03:59:34,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:59:34,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:34,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2479 states and 3769 transitions. [2024-12-06 03:59:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3769 transitions. [2024-12-06 03:59:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:59:35,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:35,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:59:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2480 states and 3770 transitions. [2024-12-06 03:59:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 3770 transitions. [2024-12-06 03:59:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:59:36,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:59:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 2481 states and 3771 transitions. [2024-12-06 03:59:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3771 transitions. [2024-12-06 03:59:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:59:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:39,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 2484 states and 3815 transitions. [2024-12-06 03:59:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3815 transitions. [2024-12-06 03:59:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:59:39,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 2487 states and 3819 transitions. [2024-12-06 03:59:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3819 transitions. [2024-12-06 03:59:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:59:40,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2491 states and 3868 transitions. [2024-12-06 03:59:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3868 transitions. [2024-12-06 03:59:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:59:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:54,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:57,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:57,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2505 states and 3942 transitions. [2024-12-06 03:59:57,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3942 transitions. [2024-12-06 03:59:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:59:57,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:57,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2516 states and 4058 transitions. [2024-12-06 04:00:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4058 transitions. [2024-12-06 04:00:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:00:05,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:05,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2525 states and 4129 transitions. [2024-12-06 04:00:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4129 transitions. [2024-12-06 04:00:11,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:00:11,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:11,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2528 states and 4182 transitions. [2024-12-06 04:00:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 4182 transitions. [2024-12-06 04:00:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:00:13,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2531 states and 4186 transitions. [2024-12-06 04:00:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4186 transitions. [2024-12-06 04:00:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:00:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:15,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:26,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2546 states and 4270 transitions. [2024-12-06 04:00:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4270 transitions. [2024-12-06 04:00:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:00:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 2558 states and 4398 transitions. [2024-12-06 04:00:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 4398 transitions. [2024-12-06 04:00:48,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:00:48,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2561 states and 4453 transitions. [2024-12-06 04:00:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 4453 transitions. [2024-12-06 04:00:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:00:51,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:51,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:51,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 2564 states and 4457 transitions. [2024-12-06 04:00:51,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 4457 transitions. [2024-12-06 04:00:51,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:00:51,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:51,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:00:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 2565 states and 4457 transitions. [2024-12-06 04:00:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 4457 transitions. [2024-12-06 04:00:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:00:53,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:57,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2577 states and 4488 transitions. [2024-12-06 04:00:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 4488 transitions. [2024-12-06 04:00:57,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:00:57,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:57,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:01:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2580 states and 4499 transitions. [2024-12-06 04:01:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4499 transitions. [2024-12-06 04:01:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:01:01,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:01:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:20,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 2593 states and 4635 transitions. [2024-12-06 04:01:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4635 transitions. [2024-12-06 04:01:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:01:20,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:20,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:21,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:01:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 2596 states and 4688 transitions. [2024-12-06 04:01:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 4688 transitions. [2024-12-06 04:01:23,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:01:23,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 2603 states and 4756 transitions. [2024-12-06 04:01:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 4756 transitions. [2024-12-06 04:01:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:01:37,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 2610 states and 4844 transitions. [2024-12-06 04:01:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4844 transitions. [2024-12-06 04:01:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:01:42,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 2613 states and 4895 transitions. [2024-12-06 04:01:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4895 transitions. [2024-12-06 04:01:45,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:01:45,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:45,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:01:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2617 states and 4916 transitions. [2024-12-06 04:01:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 4916 transitions. [2024-12-06 04:01:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:01:50,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:01:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:51,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2618 states and 4916 transitions. [2024-12-06 04:01:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 4916 transitions. [2024-12-06 04:01:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:01:51,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:51,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 2632 states and 4957 transitions. [2024-12-06 04:01:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4957 transitions. [2024-12-06 04:01:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:01:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 2634 states and 4959 transitions. [2024-12-06 04:02:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 4959 transitions. [2024-12-06 04:02:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:02:01,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:02:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 2637 states and 4973 transitions. [2024-12-06 04:02:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 4973 transitions. [2024-12-06 04:02:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:02:06,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:02:29,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 2651 states and 5133 transitions. [2024-12-06 04:02:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 5133 transitions. [2024-12-06 04:02:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:02:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:02:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:37,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 2654 states and 5148 transitions. [2024-12-06 04:02:37,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5148 transitions. [2024-12-06 04:02:37,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:02:37,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:37,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:02:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 2658 states and 5217 transitions. [2024-12-06 04:02:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5217 transitions. [2024-12-06 04:02:42,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:02:42,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:14,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 2672 states and 5364 transitions. [2024-12-06 04:03:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5364 transitions. [2024-12-06 04:03:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:03:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 2673 states and 5365 transitions. [2024-12-06 04:03:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5365 transitions. [2024-12-06 04:03:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:14,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:03:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2674 states and 5366 transitions. [2024-12-06 04:03:16,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5366 transitions. [2024-12-06 04:03:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:03:16,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 2677 states and 5426 transitions. [2024-12-06 04:03:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5426 transitions. [2024-12-06 04:03:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 2680 states and 5483 transitions. [2024-12-06 04:03:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 5483 transitions. [2024-12-06 04:03:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:03:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 2681 states and 5484 transitions. [2024-12-06 04:03:25,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 5484 transitions. [2024-12-06 04:03:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:03:25,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:26,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2684 states and 5536 transitions. [2024-12-06 04:03:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5536 transitions. [2024-12-06 04:03:31,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:31,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:31,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:32,234 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 2688 states and 5567 transitions. [2024-12-06 04:03:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5567 transitions. [2024-12-06 04:03:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:37,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5640 states to 2691 states and 5622 transitions. [2024-12-06 04:03:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5622 transitions. [2024-12-06 04:03:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:03:40,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:03:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5655 states to 2695 states and 5637 transitions. [2024-12-06 04:03:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5637 transitions. [2024-12-06 04:03:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 2706 states and 5738 transitions. [2024-12-06 04:04:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5738 transitions. [2024-12-06 04:04:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:04:06,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5822 states to 2711 states and 5804 transitions. [2024-12-06 04:04:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5804 transitions. [2024-12-06 04:04:12,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:04:12,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:12,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 2713 states and 5810 transitions. [2024-12-06 04:04:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5810 transitions. [2024-12-06 04:04:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:04:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:04:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 2715 states and 5813 transitions. [2024-12-06 04:04:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 5813 transitions. [2024-12-06 04:04:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:04:18,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:04:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 2716 states and 5815 transitions. [2024-12-06 04:04:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5815 transitions. [2024-12-06 04:04:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:04:21,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:21,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 2717 states and 5815 transitions. [2024-12-06 04:04:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5815 transitions. [2024-12-06 04:04:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:04:23,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:26,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 2716 states and 5782 transitions. [2024-12-06 04:04:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5782 transitions. [2024-12-06 04:04:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:04:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:27,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:41,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:05:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 2734 states and 5874 transitions. [2024-12-06 04:05:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5874 transitions. [2024-12-06 04:05:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:05:10,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:11,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:05:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2737 states and 5889 transitions. [2024-12-06 04:05:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5889 transitions. [2024-12-06 04:05:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:05:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:05:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 2739 states and 5897 transitions. [2024-12-06 04:05:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5897 transitions. [2024-12-06 04:05:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:05:24,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 2738 states and 5863 transitions. [2024-12-06 04:05:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5863 transitions. [2024-12-06 04:05:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:05:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:53,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 2750 states and 5973 transitions. [2024-12-06 04:05:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5973 transitions. [2024-12-06 04:05:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:05:53,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:02,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 2756 states and 6041 transitions. [2024-12-06 04:06:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 6041 transitions. [2024-12-06 04:06:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:06:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:02,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 2761 states and 6101 transitions. [2024-12-06 04:06:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 6101 transitions. [2024-12-06 04:06:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:06:08,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:13,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6131 states to 2764 states and 6111 transitions. [2024-12-06 04:06:13,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 6111 transitions. [2024-12-06 04:06:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:06:13,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:06:16,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 2766 states and 6115 transitions. [2024-12-06 04:06:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 6115 transitions. [2024-12-06 04:06:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:06:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:06:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 2767 states and 6117 transitions. [2024-12-06 04:06:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 6117 transitions. [2024-12-06 04:06:20,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:06:20,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:06:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 2768 states and 6117 transitions. [2024-12-06 04:06:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 6117 transitions. [2024-12-06 04:06:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:06:22,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:06:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 2771 states and 6132 transitions. [2024-12-06 04:06:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 6132 transitions. [2024-12-06 04:06:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:29,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 2774 states and 6151 transitions. [2024-12-06 04:06:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 6151 transitions. [2024-12-06 04:06:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:06:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 2777 states and 6167 transitions. [2024-12-06 04:06:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 6167 transitions. [2024-12-06 04:06:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:06:48,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 2780 states and 6222 transitions. [2024-12-06 04:06:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 6222 transitions. [2024-12-06 04:06:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:06:48,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:06:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 2782 states and 6269 transitions. [2024-12-06 04:06:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 6269 transitions. [2024-12-06 04:06:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:06:51,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:06:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 2783 states and 6270 transitions. [2024-12-06 04:06:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 6270 transitions. [2024-12-06 04:06:55,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:06:55,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:55,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6325 states to 2788 states and 6305 transitions. [2024-12-06 04:07:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 6305 transitions. [2024-12-06 04:07:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:07:09,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:07:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6346 states to 2792 states and 6326 transitions. [2024-12-06 04:07:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 6326 transitions. [2024-12-06 04:07:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:07:17,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 2800 states and 6391 transitions. [2024-12-06 04:07:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 6391 transitions. [2024-12-06 04:07:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:07:45,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 2813 states and 6557 transitions. [2024-12-06 04:08:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 6557 transitions. [2024-12-06 04:08:09,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:08:09,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:09,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:08:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6617 states to 2817 states and 6597 transitions. [2024-12-06 04:08:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 6597 transitions. [2024-12-06 04:08:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:08:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6669 states to 2820 states and 6649 transitions. [2024-12-06 04:08:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 6649 transitions. [2024-12-06 04:08:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:08:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6796 states to 2833 states and 6776 transitions. [2024-12-06 04:09:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 6776 transitions. [2024-12-06 04:09:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:09:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:09:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6842 states to 2835 states and 6822 transitions. [2024-12-06 04:09:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 6822 transitions. [2024-12-06 04:09:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:09:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:09:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6889 states to 2837 states and 6869 transitions. [2024-12-06 04:09:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 6869 transitions. [2024-12-06 04:09:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:09:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6941 states to 2840 states and 6921 transitions. [2024-12-06 04:09:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 6921 transitions. [2024-12-06 04:09:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:09:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6989 states to 2843 states and 6969 transitions. [2024-12-06 04:09:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 6969 transitions. [2024-12-06 04:09:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:09:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7058 states to 2849 states and 7038 transitions. [2024-12-06 04:09:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 7038 transitions. [2024-12-06 04:09:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:09:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:44,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7128 states to 2855 states and 7108 transitions. [2024-12-06 04:09:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 7108 transitions. [2024-12-06 04:09:44,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:09:44,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:45,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:09:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7174 states to 2857 states and 7154 transitions. [2024-12-06 04:09:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 7154 transitions. [2024-12-06 04:09:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:09:48,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:52,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7232 states to 2860 states and 7212 transitions. [2024-12-06 04:09:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 7212 transitions. [2024-12-06 04:09:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:09:52,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:04,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 2866 states and 7286 transitions. [2024-12-06 04:10:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 7286 transitions. [2024-12-06 04:10:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:10:04,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:10:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7351 states to 2868 states and 7331 transitions. [2024-12-06 04:10:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 7331 transitions. [2024-12-06 04:10:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:08,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:10:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7352 states to 2869 states and 7332 transitions. [2024-12-06 04:10:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 7332 transitions. [2024-12-06 04:10:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:10:09,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:09,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:10:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7403 states to 2872 states and 7383 transitions. [2024-12-06 04:10:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 7383 transitions. [2024-12-06 04:10:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:17,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:17,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:18,402 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7461 states to 2875 states and 7441 transitions. [2024-12-06 04:10:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 7441 transitions. [2024-12-06 04:10:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:10:22,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:10:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:26,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7504 states to 2877 states and 7484 transitions. [2024-12-06 04:10:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 7484 transitions. [2024-12-06 04:10:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:26,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7509 states to 2878 states and 7489 transitions. [2024-12-06 04:10:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 7489 transitions. [2024-12-06 04:10:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:10:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:10:35,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 2881 states and 7506 transitions. [2024-12-06 04:10:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 7506 transitions. [2024-12-06 04:10:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:35,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7542 states to 2885 states and 7522 transitions. [2024-12-06 04:10:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 7522 transitions. [2024-12-06 04:10:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:48,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:54,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 2887 states and 7530 transitions. [2024-12-06 04:10:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 7530 transitions. [2024-12-06 04:10:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:54,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:54,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:55,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:10:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7552 states to 2888 states and 7532 transitions. [2024-12-06 04:10:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 7532 transitions. [2024-12-06 04:10:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:10:58,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:11:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7552 states to 2889 states and 7532 transitions. [2024-12-06 04:11:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 7532 transitions. [2024-12-06 04:11:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:11:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:07,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:11:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:57,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7775 states to 2906 states and 7755 transitions. [2024-12-06 04:11:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 7755 transitions. [2024-12-06 04:11:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:11:57,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7856 states to 2913 states and 7836 transitions. [2024-12-06 04:12:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 7836 transitions. [2024-12-06 04:12:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:12:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:12:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:36,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7909 states to 2916 states and 7889 transitions. [2024-12-06 04:12:36,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 7889 transitions. [2024-12-06 04:12:36,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:12:36,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:36,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:48,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7970 states to 2920 states and 7950 transitions. [2024-12-06 04:12:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 7950 transitions. [2024-12-06 04:12:48,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:12:48,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:49,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:12:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7970 states to 2921 states and 7950 transitions. [2024-12-06 04:12:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 7950 transitions. [2024-12-06 04:12:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:12:53,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8044 states to 2924 states and 8024 transitions. [2024-12-06 04:13:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 8024 transitions. [2024-12-06 04:13:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:13:01,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms