./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/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_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:36:09,466 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:36:09,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:36:09,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:36:09,553 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:36:09,586 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:36:09,590 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:36:09,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:36:09,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:36:09,591 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:36:09,591 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:36:09,591 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:36:09,591 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:36:09,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:36:09,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:36:09,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:36:09,592 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:36:09,592 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:36:09,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:36:09,594 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:36:09,595 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:36:09,595 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:36:09,595 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:36:09,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:36:09,595 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_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 [2024-11-13 20:36:09,916 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:36:09,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:36:09,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:36:09,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:36:09,926 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:36:09,928 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:36:11,744 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:36:12,513 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:36:12,513 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-13 20:36:12,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/data/17a743429/9e3ca36b50cc49f59766eb17526fa10f/FLAG628b98acb [2024-11-13 20:36:12,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/data/17a743429/9e3ca36b50cc49f59766eb17526fa10f [2024-11-13 20:36:12,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:36:12,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:36:12,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:36:12,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:36:12,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:36:12,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:36:12" (1/1) ... [2024-11-13 20:36:12,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b60840c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:12, skipping insertion in model container [2024-11-13 20:36:12,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:36:12" (1/1) ... [2024-11-13 20:36:12,738 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:36:15,305 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_87e4f182-06e2-4399-8b86-f975cf2eb5bf/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] [2024-11-13 20:36:15,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:36:15,602 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:36:15,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5435] [2024-11-13 20:36:15,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6164] [2024-11-13 20:36:15,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6237] [2024-11-13 20:36:16,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7854] [2024-11-13 20:36:16,362 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_87e4f182-06e2-4399-8b86-f975cf2eb5bf/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] [2024-11-13 20:36:16,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:36:16,531 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:36:16,532 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16 WrapperNode [2024-11-13 20:36:16,532 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:36:16,533 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:36:16,534 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:36:16,534 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:36:16,540 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:16,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,055 INFO L138 Inliner]: procedures = 479, calls = 4187, calls flagged for inlining = 167, calls inlined = 159, statements flattened = 8025 [2024-11-13 20:36:17,056 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:36:17,057 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:36:17,057 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:36:17,057 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:36:17,066 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,118 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,118 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,453 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:36:17,551 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:36:17,552 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:36:17,552 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:36:17,553 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:16" (1/1) ... [2024-11-13 20:36:17,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:36:17,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:36:17,593 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:36:17,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e4f182-06e2-4399-8b86-f975cf2eb5bf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:36:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-13 20:36:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-13 20:36:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2024-11-13 20:36:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2024-11-13 20:36:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2024-11-13 20:36:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2024-11-13 20:36:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:36:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:36:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:36:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:36:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2024-11-13 20:36:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2024-11-13 20:36:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2024-11-13 20:36:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2024-11-13 20:36:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-13 20:36:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-13 20:36:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2024-11-13 20:36:17,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2024-11-13 20:36:17,634 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2024-11-13 20:36:17,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2024-11-13 20:36:17,634 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2024-11-13 20:36:17,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2024-11-13 20:36:17,634 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2024-11-13 20:36:17,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2024-11-13 20:36:17,634 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2024-11-13 20:36:17,634 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2024-11-13 20:36:17,635 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2024-11-13 20:36:17,635 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2024-11-13 20:36:17,635 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 20:36:17,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 20:36:17,635 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2024-11-13 20:36:17,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2024-11-13 20:36:17,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:36:17,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:36:17,636 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 20:36:17,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 20:36:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-13 20:36:17,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-13 20:36:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2024-11-13 20:36:17,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2024-11-13 20:36:17,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:36:17,638 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2024-11-13 20:36:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2024-11-13 20:36:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 20:36:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2024-11-13 20:36:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2024-11-13 20:36:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:36:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2024-11-13 20:36:17,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2024-11-13 20:36:17,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2024-11-13 20:36:17,640 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-13 20:36:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-13 20:36:17,641 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2024-11-13 20:36:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2024-11-13 20:36:17,641 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2024-11-13 20:36:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2024-11-13 20:36:17,641 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2024-11-13 20:36:17,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2024-11-13 20:36:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2024-11-13 20:36:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2024-11-13 20:36:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2024-11-13 20:36:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2024-11-13 20:36:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:36:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2024-11-13 20:36:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2024-11-13 20:36:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:36:17,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:36:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 20:36:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 20:36:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2024-11-13 20:36:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2024-11-13 20:36:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2024-11-13 20:36:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2024-11-13 20:36:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:36:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:36:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2024-11-13 20:36:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2024-11-13 20:36:17,652 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2024-11-13 20:36:17,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:36:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2024-11-13 20:36:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2024-11-13 20:36:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2024-11-13 20:36:17,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2024-11-13 20:36:17,653 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2024-11-13 20:36:17,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2024-11-13 20:36:17,654 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2024-11-13 20:36:17,655 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 20:36:17,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 20:36:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2024-11-13 20:36:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2024-11-13 20:36:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:36:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:36:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:36:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2024-11-13 20:36:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2024-11-13 20:36:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2024-11-13 20:36:17,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2024-11-13 20:36:17,656 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2024-11-13 20:36:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2024-11-13 20:36:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:36:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-13 20:36:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-13 20:36:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-13 20:36:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-13 20:36:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-13 20:36:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2024-11-13 20:36:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2024-11-13 20:36:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:36:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2024-11-13 20:36:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:36:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2024-11-13 20:36:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2024-11-13 20:36:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2024-11-13 20:36:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2024-11-13 20:36:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2024-11-13 20:36:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2024-11-13 20:36:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2024-11-13 20:36:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2024-11-13 20:36:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2024-11-13 20:36:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2024-11-13 20:36:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2024-11-13 20:36:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2024-11-13 20:36:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2024-11-13 20:36:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2024-11-13 20:36:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2024-11-13 20:36:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2024-11-13 20:36:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2024-11-13 20:36:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2024-11-13 20:36:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2024-11-13 20:36:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2024-11-13 20:36:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2024-11-13 20:36:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2024-11-13 20:36:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 20:36:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 20:36:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2024-11-13 20:36:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-13 20:36:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-13 20:36:19,203 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:36:19,209 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:36:20,050 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:36:55,797 INFO L? ?]: Removed 3582 outVars from TransFormulas that were not future-live. [2024-11-13 20:36:55,797 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:36:57,848 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:36:57,849 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:36:57,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:36:57 BoogieIcfgContainer [2024-11-13 20:36:57,849 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:36:57,850 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:36:57,850 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:36:57,860 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:36:57,860 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:36:57" (1/1) ... [2024-11-13 20:36:57,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:36:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2467 states and 3603 transitions. [2024-11-13 20:36:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 3603 transitions. [2024-11-13 20:36:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:36:58,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:10,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2473 states and 3643 transitions. [2024-11-13 20:37:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3643 transitions. [2024-11-13 20:37:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:37:11,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:23,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:23,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2484 states and 3711 transitions. [2024-11-13 20:37:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3711 transitions. [2024-11-13 20:37:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:37:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:25,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2487 states and 3715 transitions. [2024-11-13 20:37:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3715 transitions. [2024-11-13 20:37:25,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:37:25,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 2490 states and 3719 transitions. [2024-11-13 20:37:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3719 transitions. [2024-11-13 20:37:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:37:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:26,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:38,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:39,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 2504 states and 3793 transitions. [2024-11-13 20:37:39,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3793 transitions. [2024-11-13 20:37:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:37:39,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2507 states and 3797 transitions. [2024-11-13 20:37:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3797 transitions. [2024-11-13 20:37:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:37:40,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:37:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 2508 states and 3800 transitions. [2024-11-13 20:37:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3800 transitions. [2024-11-13 20:37:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:37:42,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:37:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2509 states and 3801 transitions. [2024-11-13 20:37:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3801 transitions. [2024-11-13 20:37:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:37:43,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:45,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 2512 states and 3845 transitions. [2024-11-13 20:37:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3845 transitions. [2024-11-13 20:37:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:37:45,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:47,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2515 states and 3849 transitions. [2024-11-13 20:37:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3849 transitions. [2024-11-13 20:37:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:37:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2519 states and 3898 transitions. [2024-11-13 20:37:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3898 transitions. [2024-11-13 20:37:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:37:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:51,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:01,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2533 states and 3972 transitions. [2024-11-13 20:38:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3972 transitions. [2024-11-13 20:38:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:38:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2542 states and 4041 transitions. [2024-11-13 20:38:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4041 transitions. [2024-11-13 20:38:09,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:38:09,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:38:18,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:18,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2553 states and 4162 transitions. [2024-11-13 20:38:18,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 4162 transitions. [2024-11-13 20:38:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:38:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:38:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2556 states and 4217 transitions. [2024-11-13 20:38:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 4217 transitions. [2024-11-13 20:38:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:38:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:21,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2559 states and 4221 transitions. [2024-11-13 20:38:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4221 transitions. [2024-11-13 20:38:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:38:21,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:34,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2574 states and 4305 transitions. [2024-11-13 20:38:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4305 transitions. [2024-11-13 20:38:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:38:41,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:38:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 2586 states and 4433 transitions. [2024-11-13 20:38:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 4433 transitions. [2024-11-13 20:38:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:38:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:38:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2589 states and 4490 transitions. [2024-11-13 20:38:57,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 4490 transitions. [2024-11-13 20:38:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:38:57,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2592 states and 4494 transitions. [2024-11-13 20:38:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 4494 transitions. [2024-11-13 20:38:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:38:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:39:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2593 states and 4494 transitions. [2024-11-13 20:39:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4494 transitions. [2024-11-13 20:39:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:39:00,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2605 states and 4525 transitions. [2024-11-13 20:39:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 4525 transitions. [2024-11-13 20:39:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:39:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:39:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2608 states and 4537 transitions. [2024-11-13 20:39:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 4537 transitions. [2024-11-13 20:39:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:39:08,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:39:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2621 states and 4669 transitions. [2024-11-13 20:39:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4669 transitions. [2024-11-13 20:39:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:39:24,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:39:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2624 states and 4728 transitions. [2024-11-13 20:39:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 4728 transitions. [2024-11-13 20:39:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:39:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2631 states and 4796 transitions. [2024-11-13 20:39:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 4796 transitions. [2024-11-13 20:39:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:39:39,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,513 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 2638 states and 4886 transitions. [2024-11-13 20:39:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 4886 transitions. [2024-11-13 20:39:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:39:43,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:39:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2642 states and 4907 transitions. [2024-11-13 20:39:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4907 transitions. [2024-11-13 20:39:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:39:47,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:48,550 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 2645 states and 4959 transitions. [2024-11-13 20:39:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 4959 transitions. [2024-11-13 20:39:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:39:50,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:39:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 2646 states and 4959 transitions. [2024-11-13 20:39:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4959 transitions. [2024-11-13 20:39:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:39:50,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:57,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2660 states and 5000 transitions. [2024-11-13 20:39:57,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5000 transitions. [2024-11-13 20:39:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:39:57,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:57,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:00,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 2662 states and 5002 transitions. [2024-11-13 20:40:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5002 transitions. [2024-11-13 20:40:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:40:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:40:04,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 2665 states and 5016 transitions. [2024-11-13 20:40:04,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5016 transitions. [2024-11-13 20:40:04,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:40:04,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:24,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2679 states and 5176 transitions. [2024-11-13 20:40:24,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 5176 transitions. [2024-11-13 20:40:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:40:24,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 2682 states and 5191 transitions. [2024-11-13 20:40:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5191 transitions. [2024-11-13 20:40:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:40:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:40:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5350 states to 2696 states and 5332 transitions. [2024-11-13 20:40:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 5332 transitions. [2024-11-13 20:40:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:40:57,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:58,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 2697 states and 5335 transitions. [2024-11-13 20:40:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5335 transitions. [2024-11-13 20:40:58,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:40:58,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5354 states to 2698 states and 5336 transitions. [2024-11-13 20:41:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 5336 transitions. [2024-11-13 20:41:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:41:01,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 2701 states and 5391 transitions. [2024-11-13 20:41:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5391 transitions. [2024-11-13 20:41:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:41:05,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 2705 states and 5465 transitions. [2024-11-13 20:41:10,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5465 transitions. [2024-11-13 20:41:10,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:41:10,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:41:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5547 states to 2708 states and 5529 transitions. [2024-11-13 20:41:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5529 transitions. [2024-11-13 20:41:13,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:41:13,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 2710 states and 5585 transitions. [2024-11-13 20:41:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5585 transitions. [2024-11-13 20:41:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:41:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2711 states and 5588 transitions. [2024-11-13 20:41:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5588 transitions. [2024-11-13 20:41:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:41:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:20,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 2712 states and 5589 transitions. [2024-11-13 20:41:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5589 transitions. [2024-11-13 20:41:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:41:22,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5611 states to 2713 states and 5593 transitions. [2024-11-13 20:41:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5593 transitions. [2024-11-13 20:41:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:41:25,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:41:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 2720 states and 5677 transitions. [2024-11-13 20:41:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5677 transitions. [2024-11-13 20:41:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:41:32,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:32,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 2724 states and 5692 transitions. [2024-11-13 20:41:38,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5692 transitions. [2024-11-13 20:41:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:41:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:41:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5714 states to 2726 states and 5696 transitions. [2024-11-13 20:41:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 5696 transitions. [2024-11-13 20:41:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:41:38,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:41:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 2727 states and 5708 transitions. [2024-11-13 20:41:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5708 transitions. [2024-11-13 20:41:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:41:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5738 states to 2731 states and 5720 transitions. [2024-11-13 20:41:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5720 transitions. [2024-11-13 20:41:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:41:48,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 2740 states and 5814 transitions. [2024-11-13 20:42:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 5814 transitions. [2024-11-13 20:42:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:42:00,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 2745 states and 5880 transitions. [2024-11-13 20:42:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 5880 transitions. [2024-11-13 20:42:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:42:05,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:42:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 2746 states and 5880 transitions. [2024-11-13 20:42:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5880 transitions. [2024-11-13 20:42:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:42:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 2747 states and 5880 transitions. [2024-11-13 20:42:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 5880 transitions. [2024-11-13 20:42:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:42:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 2746 states and 5847 transitions. [2024-11-13 20:42:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5847 transitions. [2024-11-13 20:42:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:42:10,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:10,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:11,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:24,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:42:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 2764 states and 5939 transitions. [2024-11-13 20:42:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5939 transitions. [2024-11-13 20:42:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:42:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:49,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:42:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 2767 states and 5954 transitions. [2024-11-13 20:42:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5954 transitions. [2024-11-13 20:42:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:42:54,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:55,618 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:43:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 2769 states and 5962 transitions. [2024-11-13 20:43:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 5962 transitions. [2024-11-13 20:43:00,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:00,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 2768 states and 5928 transitions. [2024-11-13 20:43:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5928 transitions. [2024-11-13 20:43:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:04,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 2773 states and 5946 transitions. [2024-11-13 20:43:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 5946 transitions. [2024-11-13 20:43:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:43:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:43:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 2775 states and 5949 transitions. [2024-11-13 20:43:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 5949 transitions. [2024-11-13 20:43:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:18,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 2785 states and 6051 transitions. [2024-11-13 20:43:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 6051 transitions. [2024-11-13 20:43:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:34,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6136 states to 2791 states and 6116 transitions. [2024-11-13 20:43:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 6116 transitions. [2024-11-13 20:43:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:42,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 2796 states and 6180 transitions. [2024-11-13 20:43:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 6180 transitions. [2024-11-13 20:43:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:43:48,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:43:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 2797 states and 6180 transitions. [2024-11-13 20:43:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 6180 transitions. [2024-11-13 20:43:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:48,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 2798 states and 6180 transitions. [2024-11-13 20:43:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 6180 transitions. [2024-11-13 20:43:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:43:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:43:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 2801 states and 6197 transitions. [2024-11-13 20:43:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 6197 transitions. [2024-11-13 20:43:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:43:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:44:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 2804 states and 6215 transitions. [2024-11-13 20:44:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 6215 transitions. [2024-11-13 20:44:03,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:44:03,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:44:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 2807 states and 6227 transitions. [2024-11-13 20:44:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 6227 transitions. [2024-11-13 20:44:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:44:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:44:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 2810 states and 6280 transitions. [2024-11-13 20:44:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 6280 transitions. [2024-11-13 20:44:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:44:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:44:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 2812 states and 6328 transitions. [2024-11-13 20:44:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 6328 transitions. [2024-11-13 20:44:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:44:15,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:44:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 2813 states and 6329 transitions. [2024-11-13 20:44:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 6329 transitions. [2024-11-13 20:44:18,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:44:18,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 2821 states and 6394 transitions. [2024-11-13 20:44:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 6394 transitions. [2024-11-13 20:44:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:44:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:44:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 2825 states and 6414 transitions. [2024-11-13 20:44:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 6414 transitions. [2024-11-13 20:44:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:44:48,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 2830 states and 6448 transitions. [2024-11-13 20:45:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 6448 transitions. [2024-11-13 20:45:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:45:00,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 2832 states and 6452 transitions. [2024-11-13 20:45:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 6452 transitions. [2024-11-13 20:45:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:45:01,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 2838 states and 6476 transitions. [2024-11-13 20:45:17,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 6476 transitions. [2024-11-13 20:45:17,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:45:17,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:25,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 2840 states and 6481 transitions. [2024-11-13 20:45:25,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 6481 transitions. [2024-11-13 20:45:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:45:25,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:25,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 2841 states and 6483 transitions. [2024-11-13 20:45:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 6483 transitions. [2024-11-13 20:45:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:45:27,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:52,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6672 states to 2854 states and 6652 transitions. [2024-11-13 20:45:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 6652 transitions. [2024-11-13 20:45:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:45:52,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:46:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6716 states to 2858 states and 6696 transitions. [2024-11-13 20:46:06,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 6696 transitions. [2024-11-13 20:46:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:06,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6836 states to 2869 states and 6816 transitions. [2024-11-13 20:46:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 6816 transitions. [2024-11-13 20:46:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:46:30,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:46:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6880 states to 2871 states and 6860 transitions. [2024-11-13 20:46:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 6860 transitions. [2024-11-13 20:46:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6929 states to 2874 states and 6909 transitions. [2024-11-13 20:46:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 6909 transitions. [2024-11-13 20:46:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:39,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7002 states to 2881 states and 6982 transitions. [2024-11-13 20:46:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 6982 transitions. [2024-11-13 20:46:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:52,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:53,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 2882 states and 6985 transitions. [2024-11-13 20:46:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 6985 transitions. [2024-11-13 20:46:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:57,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:46:58,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 2883 states and 6988 transitions. [2024-11-13 20:46:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 6988 transitions. [2024-11-13 20:46:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:46:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7056 states to 2885 states and 7036 transitions. [2024-11-13 20:47:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 7036 transitions. [2024-11-13 20:47:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:02,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 2888 states and 7094 transitions. [2024-11-13 20:47:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 7094 transitions. [2024-11-13 20:47:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:06,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:06,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 2891 states and 7150 transitions. [2024-11-13 20:47:10,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 7150 transitions. [2024-11-13 20:47:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:47:10,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7216 states to 2893 states and 7196 transitions. [2024-11-13 20:47:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 7196 transitions. [2024-11-13 20:47:14,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:14,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:19,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 2896 states and 7248 transitions. [2024-11-13 20:47:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 7248 transitions. [2024-11-13 20:47:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7320 states to 2899 states and 7300 transitions. [2024-11-13 20:47:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 7300 transitions. [2024-11-13 20:47:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7387 states to 2904 states and 7367 transitions. [2024-11-13 20:47:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 7367 transitions. [2024-11-13 20:47:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:47:32,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:32,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7433 states to 2906 states and 7413 transitions. [2024-11-13 20:47:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 7413 transitions. [2024-11-13 20:47:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:47:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7500 states to 2911 states and 7480 transitions. [2024-11-13 20:47:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 7480 transitions. [2024-11-13 20:47:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:47:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7546 states to 2913 states and 7526 transitions. [2024-11-13 20:47:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 7526 transitions. [2024-11-13 20:47:48,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:47:48,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:47:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 2914 states and 7527 transitions. [2024-11-13 20:47:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 7527 transitions. [2024-11-13 20:47:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:47:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7598 states to 2917 states and 7578 transitions. [2024-11-13 20:47:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 7578 transitions. [2024-11-13 20:47:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:47:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:48:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 2918 states and 7580 transitions. [2024-11-13 20:48:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 7580 transitions. [2024-11-13 20:48:04,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:48:04,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 2919 states and 7580 transitions. [2024-11-13 20:48:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 7580 transitions. [2024-11-13 20:48:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:48:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 2926 states and 7680 transitions. [2024-11-13 20:48:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 7680 transitions. [2024-11-13 20:48:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:48:33,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:49:25,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7925 states to 2943 states and 7905 transitions. [2024-11-13 20:49:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 7905 transitions. [2024-11-13 20:49:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:49:25,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7978 states to 2946 states and 7958 transitions. [2024-11-13 20:49:33,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 7958 transitions. [2024-11-13 20:49:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:49:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:49:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8032 states to 2949 states and 8012 transitions. [2024-11-13 20:49:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 8012 transitions. [2024-11-13 20:49:42,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:49:42,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:54,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 2953 states and 8073 transitions. [2024-11-13 20:49:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 8073 transitions. [2024-11-13 20:49:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:49:54,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 2954 states and 8073 transitions. [2024-11-13 20:50:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 8073 transitions. [2024-11-13 20:50:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:50:00,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8096 states to 2955 states and 8076 transitions. [2024-11-13 20:50:05,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 8076 transitions. [2024-11-13 20:50:05,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:50:05,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:50:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8110 states to 2958 states and 8090 transitions. [2024-11-13 20:50:14,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 8090 transitions. [2024-11-13 20:50:14,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:50:14,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:50:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8112 states to 2960 states and 8092 transitions. [2024-11-13 20:50:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 8092 transitions. [2024-11-13 20:50:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:50:19,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.