./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.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_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/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_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/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_b13fd8d2-9587-47b6-9e35-8209caef1ae7/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 63b56e314339d219b900d45eff744f2905a6b0e7256894e9da7286284d3b0c99 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:30:04,334 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:30:04,433 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:30:04,441 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:30:04,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:30:04,483 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:30:04,483 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:30:04,484 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:30:04,484 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:30:04,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:30:04,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:30:04,484 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:30:04,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:30:04,485 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:30:04,485 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:30:04,486 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:30:04,486 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:30:04,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:30:04,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:30:04,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:30:04,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:30:04,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:30:04,487 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:30:04,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:30:04,487 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_b13fd8d2-9587-47b6-9e35-8209caef1ae7/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 -> 63b56e314339d219b900d45eff744f2905a6b0e7256894e9da7286284d3b0c99 [2024-11-13 21:30:04,849 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:30:04,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:30:04,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:30:04,869 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:30:04,870 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:30:04,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:30:06,922 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:30:07,561 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:30:07,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i [2024-11-13 21:30:07,610 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/data/dabadd59e/03979bf9d3c34599a4bc2b7c14cfd809/FLAGa2428eb64 [2024-11-13 21:30:07,634 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/data/dabadd59e/03979bf9d3c34599a4bc2b7c14cfd809 [2024-11-13 21:30:07,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:30:07,639 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:30:07,641 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:30:07,641 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:30:07,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:30:07,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:30:07" (1/1) ... [2024-11-13 21:30:07,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f1d04f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:07, skipping insertion in model container [2024-11-13 21:30:07,649 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:30:07" (1/1) ... [2024-11-13 21:30:07,756 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:30:08,441 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_b13fd8d2-9587-47b6-9e35-8209caef1ae7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i[104745,104758] [2024-11-13 21:30:08,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:30:08,907 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:30:09,038 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_b13fd8d2-9587-47b6-9e35-8209caef1ae7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i[104745,104758] [2024-11-13 21:30:09,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:30:09,234 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:30:09,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09 WrapperNode [2024-11-13 21:30:09,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:30:09,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:30:09,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:30:09,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:30:09,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,433 INFO L138 Inliner]: procedures = 113, calls = 1240, calls flagged for inlining = 52, calls inlined = 49, statements flattened = 2688 [2024-11-13 21:30:09,434 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:30:09,434 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:30:09,434 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:30:09,435 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:30:09,443 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,465 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,465 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,566 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,587 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,602 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,618 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,647 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:30:09,648 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:30:09,648 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:30:09,648 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:30:09,651 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:09" (1/1) ... [2024-11-13 21:30:09,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:30:09,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:30:09,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:30:09,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b13fd8d2-9587-47b6-9e35-8209caef1ae7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:30:09,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 21:30:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:30:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:30:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:30:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:30:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 21:30:09,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 21:30:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:30:09,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:30:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:30:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 21:30:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:30:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:30:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 21:30:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure gtco_disconnect [2024-11-13 21:30:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure gtco_disconnect [2024-11-13 21:30:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-13 21:30:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:30:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-11-13 21:30:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-13 21:30:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:30:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-11-13 21:30:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-11-13 21:30:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:30:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:30:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:30:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:30:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 21:30:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 21:30:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:30:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:30:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:30:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:30:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:30:10,173 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:30:10,177 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:30:10,326 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:30:10,394 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 21:30:25,575 INFO L? ?]: Removed 842 outVars from TransFormulas that were not future-live. [2024-11-13 21:30:25,576 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:30:26,109 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:30:26,109 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:30:26,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:30:26 BoogieIcfgContainer [2024-11-13 21:30:26,110 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:30:26,110 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:30:26,110 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:30:26,120 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:30:26,120 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:30:26" (1/1) ... [2024-11-13 21:30:26,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:30:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 406 states and 613 transitions. [2024-11-13 21:30:26,195 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 613 transitions. [2024-11-13 21:30:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:30:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,594 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 21:30:39,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:30:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 411 states and 625 transitions. [2024-11-13 21:30:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 625 transitions. [2024-11-13 21:30:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:40,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,404 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 21:30:42,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 412 states and 626 transitions. [2024-11-13 21:30:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 626 transitions. [2024-11-13 21:30:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 411 states and 623 transitions. [2024-11-13 21:30:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 623 transitions. [2024-11-13 21:30:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:30:44,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 414 states and 633 transitions. [2024-11-13 21:30:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 633 transitions. [2024-11-13 21:30:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:30:47,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 416 states and 635 transitions. [2024-11-13 21:30:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 635 transitions. [2024-11-13 21:30:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:30:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,808 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 21:31:02,015 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 21:31:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 428 states and 664 transitions. [2024-11-13 21:31:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 664 transitions. [2024-11-13 21:31:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:31:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:05,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 427 states and 659 transitions. [2024-11-13 21:31:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 659 transitions. [2024-11-13 21:31:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:31:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,144 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 21:31:17,850 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 21:31:20,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 440 states and 689 transitions. [2024-11-13 21:31:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 689 transitions. [2024-11-13 21:31:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:31:20,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:21,708 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 21:31:32,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:31:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 454 states and 720 transitions. [2024-11-13 21:31:35,672 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 720 transitions. [2024-11-13 21:31:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:31:35,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:48,565 WARN L539 Checker$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 21:31:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 469 states and 752 transitions. [2024-11-13 21:31:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 752 transitions. [2024-11-13 21:31:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:31:53,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,267 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 21:31:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 470 states and 752 transitions. [2024-11-13 21:31:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 752 transitions. [2024-11-13 21:31:55,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:55,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,211 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 21:32:08,380 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 21:32:15,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 486 states and 785 transitions. [2024-11-13 21:32:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 785 transitions. [2024-11-13 21:32:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:32:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,600 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 21:32:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 490 states and 795 transitions. [2024-11-13 21:32:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 795 transitions. [2024-11-13 21:32:17,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:32:17,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,426 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 21:32:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 491 states and 795 transitions. [2024-11-13 21:32:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 795 transitions. [2024-11-13 21:32:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:32:19,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,103 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 21:32:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 492 states and 795 transitions. [2024-11-13 21:32:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 795 transitions. [2024-11-13 21:32:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:32:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 498 states and 812 transitions. [2024-11-13 21:32:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 812 transitions. [2024-11-13 21:32:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:32:24,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 499 states and 812 transitions. [2024-11-13 21:32:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 812 transitions. [2024-11-13 21:32:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:32:25,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,736 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 21:32:27,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 500 states and 812 transitions. [2024-11-13 21:32:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 812 transitions. [2024-11-13 21:32:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:32:27,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:30,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 506 states and 829 transitions. [2024-11-13 21:32:30,795 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 829 transitions. [2024-11-13 21:32:30,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:32:30,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:30,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 507 states and 829 transitions. [2024-11-13 21:32:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 829 transitions. [2024-11-13 21:32:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:32:32,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:33,963 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 21:32:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 508 states and 829 transitions. [2024-11-13 21:32:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 829 transitions. [2024-11-13 21:32:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:32:33,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 514 states and 846 transitions. [2024-11-13 21:32:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 846 transitions. [2024-11-13 21:32:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:32:37,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 515 states and 846 transitions. [2024-11-13 21:32:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 846 transitions. [2024-11-13 21:32:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:32:38,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 521 states and 863 transitions. [2024-11-13 21:32:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 863 transitions. [2024-11-13 21:32:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:32:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 524 states and 877 transitions. [2024-11-13 21:32:47,292 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 877 transitions. [2024-11-13 21:32:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:32:47,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 525 states and 877 transitions. [2024-11-13 21:32:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 877 transitions. [2024-11-13 21:32:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:48,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 531 states and 896 transitions. [2024-11-13 21:32:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 896 transitions. [2024-11-13 21:32:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:54,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 532 states and 896 transitions. [2024-11-13 21:32:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 896 transitions. [2024-11-13 21:32:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:32:54,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 537 states and 917 transitions. [2024-11-13 21:33:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 917 transitions. [2024-11-13 21:33:00,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:33:00,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 540 states and 931 transitions. [2024-11-13 21:33:05,595 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 931 transitions. [2024-11-13 21:33:05,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:33:05,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:33:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 546 states and 947 transitions. [2024-11-13 21:33:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 947 transitions. [2024-11-13 21:33:10,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:33:10,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:33:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 547 states and 947 transitions. [2024-11-13 21:33:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 947 transitions. [2024-11-13 21:33:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:33:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 546 states and 929 transitions. [2024-11-13 21:33:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 929 transitions. [2024-11-13 21:33:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:33:16,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 550 states and 941 transitions. [2024-11-13 21:33:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 941 transitions. [2024-11-13 21:33:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:33:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,076 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:33:28,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 552 states and 943 transitions. [2024-11-13 21:33:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 943 transitions. [2024-11-13 21:33:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:33:28,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:33:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 556 states and 953 transitions. [2024-11-13 21:33:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 953 transitions. [2024-11-13 21:33:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:33:33,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:33:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 558 states and 955 transitions. [2024-11-13 21:33:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 955 transitions. [2024-11-13 21:33:35,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:33:35,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,993 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:33:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 562 states and 965 transitions. [2024-11-13 21:33:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 965 transitions. [2024-11-13 21:33:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:33:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:33:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 564 states and 967 transitions. [2024-11-13 21:33:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 967 transitions. [2024-11-13 21:33:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:33:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:04,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 580 states and 1003 transitions. [2024-11-13 21:34:04,187 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1003 transitions. [2024-11-13 21:34:04,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:34:04,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:34:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 584 states and 1013 transitions. [2024-11-13 21:34:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1013 transitions. [2024-11-13 21:34:10,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:34:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:14,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 586 states and 1016 transitions. [2024-11-13 21:34:14,366 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1016 transitions. [2024-11-13 21:34:14,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:34:14,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:15,842 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 591 states and 1027 transitions. [2024-11-13 21:34:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1027 transitions. [2024-11-13 21:34:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:34:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:34:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 593 states and 1029 transitions. [2024-11-13 21:34:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1029 transitions. [2024-11-13 21:34:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:34:22,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:34:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 597 states and 1039 transitions. [2024-11-13 21:34:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1039 transitions. [2024-11-13 21:34:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:34:28,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:34:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 599 states and 1041 transitions. [2024-11-13 21:34:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1041 transitions. [2024-11-13 21:34:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:34:30,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:34:32,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 601 states and 1043 transitions. [2024-11-13 21:34:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1043 transitions. [2024-11-13 21:34:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:34:32,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,490 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 606 states and 1051 transitions. [2024-11-13 21:34:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1051 transitions. [2024-11-13 21:34:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:34:35,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:34:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 608 states and 1053 transitions. [2024-11-13 21:34:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1053 transitions. [2024-11-13 21:34:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:34:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:34:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 612 states and 1058 transitions. [2024-11-13 21:34:44,114 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1058 transitions. [2024-11-13 21:34:44,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:34:44,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 618 states and 1073 transitions. [2024-11-13 21:34:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1073 transitions. [2024-11-13 21:34:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:34:54,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:34:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 622 states and 1078 transitions. [2024-11-13 21:34:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1078 transitions. [2024-11-13 21:34:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:34:55,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 28 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 626 states and 1083 transitions. [2024-11-13 21:35:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1083 transitions. [2024-11-13 21:35:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:35:02,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 628 states and 1085 transitions. [2024-11-13 21:35:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1085 transitions. [2024-11-13 21:35:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:35:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 632 states and 1090 transitions. [2024-11-13 21:35:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1090 transitions. [2024-11-13 21:35:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:35:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,459 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:35:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 630 states and 1085 transitions. [2024-11-13 21:35:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1085 transitions. [2024-11-13 21:35:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:35:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 41 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:35:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 632 states and 1087 transitions. [2024-11-13 21:35:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1087 transitions. [2024-11-13 21:35:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:35:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:35:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 634 states and 1089 transitions. [2024-11-13 21:35:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1089 transitions. [2024-11-13 21:35:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:35:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:35:31,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 646 states and 1118 transitions. [2024-11-13 21:35:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1118 transitions. [2024-11-13 21:35:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:35:31,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 658 states and 1138 transitions. [2024-11-13 21:35:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1138 transitions. [2024-11-13 21:35:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:35:34,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 670 states and 1159 transitions. [2024-11-13 21:35:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1159 transitions. [2024-11-13 21:35:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:35:36,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 682 states and 1180 transitions. [2024-11-13 21:35:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1180 transitions. [2024-11-13 21:35:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:35:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 703 states and 1252 transitions. [2024-11-13 21:36:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1252 transitions. [2024-11-13 21:36:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:36:02,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:36:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 715 states and 1273 transitions. [2024-11-13 21:36:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1273 transitions. [2024-11-13 21:36:09,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:36:09,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:36:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 727 states and 1294 transitions. [2024-11-13 21:36:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1294 transitions. [2024-11-13 21:36:15,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:36:15,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 736 states and 1343 transitions. [2024-11-13 21:36:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1343 transitions. [2024-11-13 21:36:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:36:33,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 739 states and 1370 transitions. [2024-11-13 21:36:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1370 transitions. [2024-11-13 21:36:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:36:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:36:45,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 741 states and 1373 transitions. [2024-11-13 21:36:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1373 transitions. [2024-11-13 21:36:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:36:45,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:47,254 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:49,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 747 states and 1387 transitions. [2024-11-13 21:36:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1387 transitions. [2024-11-13 21:36:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:36:49,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:36:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 750 states and 1391 transitions. [2024-11-13 21:36:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1391 transitions. [2024-11-13 21:36:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:36:54,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:37:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 754 states and 1398 transitions. [2024-11-13 21:37:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1398 transitions. [2024-11-13 21:37:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:01,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:37:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 766 states and 1418 transitions. [2024-11-13 21:37:05,323 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1418 transitions. [2024-11-13 21:37:05,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:37:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 768 states and 1426 transitions. [2024-11-13 21:37:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1426 transitions. [2024-11-13 21:37:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:10,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 771 states and 1442 transitions. [2024-11-13 21:37:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1442 transitions. [2024-11-13 21:37:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:20,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:37:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 772 states and 1442 transitions. [2024-11-13 21:37:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1442 transitions. [2024-11-13 21:37:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:37:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 775 states and 1455 transitions. [2024-11-13 21:37:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1455 transitions. [2024-11-13 21:37:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:37:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:37:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 778 states and 1470 transitions. [2024-11-13 21:37:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1470 transitions. [2024-11-13 21:37:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:37:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 781 states and 1481 transitions. [2024-11-13 21:37:56,885 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1481 transitions. [2024-11-13 21:37:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:37:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:38:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 783 states and 1490 transitions. [2024-11-13 21:38:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1490 transitions. [2024-11-13 21:38:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:38:01,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 21 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 785 states and 1500 transitions. [2024-11-13 21:38:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1500 transitions. [2024-11-13 21:38:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:38:06,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:38:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 787 states and 1510 transitions. [2024-11-13 21:38:10,505 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1510 transitions. [2024-11-13 21:38:10,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:38:10,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:38:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 800 states and 1571 transitions. [2024-11-13 21:38:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1571 transitions. [2024-11-13 21:38:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:38:27,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 822 states and 1618 transitions. [2024-11-13 21:39:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1618 transitions. [2024-11-13 21:39:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:01,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:39:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 826 states and 1625 transitions. [2024-11-13 21:39:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1625 transitions. [2024-11-13 21:39:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:39:06,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 833 states and 1653 transitions. [2024-11-13 21:39:25,691 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1653 transitions. [2024-11-13 21:39:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:39:25,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 835 states and 1664 transitions. [2024-11-13 21:39:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1664 transitions. [2024-11-13 21:39:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:39:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 836 states and 1664 transitions. [2024-11-13 21:39:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1664 transitions. [2024-11-13 21:39:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:34,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 841 states and 1672 transitions. [2024-11-13 21:39:39,194 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1672 transitions. [2024-11-13 21:39:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:39,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 843 states and 1678 transitions. [2024-11-13 21:39:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1678 transitions. [2024-11-13 21:39:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 849 states and 1693 transitions. [2024-11-13 21:39:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1693 transitions. [2024-11-13 21:39:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:39:49,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:39:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 851 states and 1698 transitions. [2024-11-13 21:39:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1698 transitions. [2024-11-13 21:39:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:39:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 853 states and 1700 transitions. [2024-11-13 21:39:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1700 transitions. [2024-11-13 21:39:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:40:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 856 states and 1706 transitions. [2024-11-13 21:40:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1706 transitions. [2024-11-13 21:40:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:40:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 862 states and 1730 transitions. [2024-11-13 21:40:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1730 transitions. [2024-11-13 21:40:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:40:20,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:40:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 866 states and 1741 transitions. [2024-11-13 21:40:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1741 transitions. [2024-11-13 21:40:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:40:29,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:40:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 868 states and 1747 transitions. [2024-11-13 21:40:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1747 transitions. [2024-11-13 21:40:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:40:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:40:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 869 states and 1750 transitions. [2024-11-13 21:40:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1750 transitions. [2024-11-13 21:40:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:40:39,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:40:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 871 states and 1757 transitions. [2024-11-13 21:40:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1757 transitions. [2024-11-13 21:40:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:40:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,322 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 873 states and 1760 transitions. [2024-11-13 21:40:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1760 transitions. [2024-11-13 21:40:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:40:51,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 879 states and 1777 transitions. [2024-11-13 21:40:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1777 transitions. [2024-11-13 21:40:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:40:56,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:40:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 881 states and 1782 transitions. [2024-11-13 21:40:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1782 transitions. [2024-11-13 21:40:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:40:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:41:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 882 states and 1786 transitions. [2024-11-13 21:41:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1786 transitions. [2024-11-13 21:41:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:41:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 884 states and 1790 transitions. [2024-11-13 21:41:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1790 transitions. [2024-11-13 21:41:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:08,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:41:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 888 states and 1801 transitions. [2024-11-13 21:41:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1801 transitions. [2024-11-13 21:41:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:18,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:41:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 892 states and 1813 transitions. [2024-11-13 21:41:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1813 transitions. [2024-11-13 21:41:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:41:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 19 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 894 states and 1815 transitions. [2024-11-13 21:41:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1815 transitions. [2024-11-13 21:41:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:41:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 898 states and 1829 transitions. [2024-11-13 21:41:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1829 transitions. [2024-11-13 21:41:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:43,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 900 states and 1836 transitions. [2024-11-13 21:41:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1836 transitions. [2024-11-13 21:41:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:49,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:41:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 900 states and 1827 transitions. [2024-11-13 21:41:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1827 transitions. [2024-11-13 21:41:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,500 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:42:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 902 states and 1834 transitions. [2024-11-13 21:42:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1834 transitions. [2024-11-13 21:42:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:42:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 908 states and 1854 transitions. [2024-11-13 21:42:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1854 transitions. [2024-11-13 21:42:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:06,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:42:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 910 states and 1861 transitions. [2024-11-13 21:42:11,854 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1861 transitions. [2024-11-13 21:42:11,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:11,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:42:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 912 states and 1869 transitions. [2024-11-13 21:42:16,875 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1869 transitions. [2024-11-13 21:42:16,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:16,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:42:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 914 states and 1878 transitions. [2024-11-13 21:42:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1878 transitions. [2024-11-13 21:42:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:42:22,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:42:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 916 states and 1883 transitions. [2024-11-13 21:42:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1883 transitions. [2024-11-13 21:42:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:42:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 920 states and 1894 transitions. [2024-11-13 21:42:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1894 transitions. [2024-11-13 21:42:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:32,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:42:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 922 states and 1898 transitions. [2024-11-13 21:42:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1898 transitions. [2024-11-13 21:42:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:42:38,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:42:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 926 states and 1910 transitions. [2024-11-13 21:42:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1910 transitions. [2024-11-13 21:42:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:42:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 33 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 931 states and 1917 transitions. [2024-11-13 21:42:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1917 transitions. [2024-11-13 21:42:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:42:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 933 states and 1920 transitions. [2024-11-13 21:43:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1920 transitions. [2024-11-13 21:43:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:00,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 935 states and 1923 transitions. [2024-11-13 21:43:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1923 transitions. [2024-11-13 21:43:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:06,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 937 states and 1928 transitions. [2024-11-13 21:43:11,733 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1928 transitions. [2024-11-13 21:43:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:43:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 939 states and 1934 transitions. [2024-11-13 21:43:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1934 transitions. [2024-11-13 21:43:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 941 states and 1937 transitions. [2024-11-13 21:43:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1937 transitions. [2024-11-13 21:43:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:21,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,885 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:43:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 947 states and 1957 transitions. [2024-11-13 21:43:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1957 transitions. [2024-11-13 21:43:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:43:30,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:32,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 949 states and 1962 transitions. [2024-11-13 21:43:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1962 transitions. [2024-11-13 21:43:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 953 states and 1977 transitions. [2024-11-13 21:43:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1977 transitions. [2024-11-13 21:43:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:43,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 958 states and 1985 transitions. [2024-11-13 21:43:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1985 transitions. [2024-11-13 21:43:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:43:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:44:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 966 states and 2018 transitions. [2024-11-13 21:44:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2018 transitions. [2024-11-13 21:44:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:44:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:44:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 968 states and 2024 transitions. [2024-11-13 21:44:27,703 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2024 transitions. [2024-11-13 21:44:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:44:27,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 16 proven. 22 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:44:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 971 states and 2044 transitions. [2024-11-13 21:44:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2044 transitions. [2024-11-13 21:44:34,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:44:34,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms