./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32856f5d0c4b3619f0ce02a20f79c0968570d5a120f36f7531c35cd4321618ba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:48:15,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:48:15,377 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:48:15,381 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:48:15,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:48:15,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:48:15,402 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:48:15,402 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:48:15,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:48:15,402 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:48:15,403 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:48:15,403 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:48:15,404 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:48:15,404 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:48:15,404 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:48:15,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:48:15,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:48:15,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:48:15,404 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:48:15,404 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:48:15,404 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:48:15,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:48:15,405 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_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32856f5d0c4b3619f0ce02a20f79c0968570d5a120f36f7531c35cd4321618ba [2024-12-06 03:48:15,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:48:15,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:48:15,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:48:15,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:48:15,656 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:48:15,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2024-12-06 03:48:18,272 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/data/b47a61ec3/577c4e4ac98443069d6656955330f653/FLAG81f394e7d [2024-12-06 03:48:18,734 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:48:18,735 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2024-12-06 03:48:18,772 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/data/b47a61ec3/577c4e4ac98443069d6656955330f653/FLAG81f394e7d [2024-12-06 03:48:18,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/data/b47a61ec3/577c4e4ac98443069d6656955330f653 [2024-12-06 03:48:18,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:48:18,854 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:48:18,855 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:48:18,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:48:18,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:48:18,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:48:18" (1/1) ... [2024-12-06 03:48:18,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56048c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:18, skipping insertion in model container [2024-12-06 03:48:18,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:48:18" (1/1) ... [2024-12-06 03:48:18,959 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:48:20,865 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353824,353837] [2024-12-06 03:48:20,868 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353990,354003] [2024-12-06 03:48:20,869 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354154,354167] [2024-12-06 03:48:20,869 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354319,354332] [2024-12-06 03:48:20,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:48:20,919 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:48:21,441 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353824,353837] [2024-12-06 03:48:21,441 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[353990,354003] [2024-12-06 03:48:21,442 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354154,354167] [2024-12-06 03:48:21,442 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_5471f2cd-6241-485d-9546-aff6ac9aadce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i[354319,354332] [2024-12-06 03:48:21,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:48:21,525 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:48:21,525 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21 WrapperNode [2024-12-06 03:48:21,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:48:21,526 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:48:21,526 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:48:21,526 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:48:21,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:21,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:22,210 INFO L138 Inliner]: procedures = 349, calls = 5085, calls flagged for inlining = 214, calls inlined = 201, statements flattened = 10845 [2024-12-06 03:48:22,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:48:22,211 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:48:22,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:48:22,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:48:22,220 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:22,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:22,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:22,426 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,131 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,150 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,203 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,218 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,270 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:48:23,270 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:48:23,271 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:48:23,271 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:48:23,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:48:21" (1/1) ... [2024-12-06 03:48:23,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:48:23,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:48:23,300 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:48:23,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5471f2cd-6241-485d-9546-aff6ac9aadce/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:48:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_driver_exit [2024-12-06 03:48:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_driver_exit [2024-12-06 03:48:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_remove [2024-12-06 03:48:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_remove [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 03:48:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:48:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:48:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-12-06 03:48:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-12-06 03:48:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:48:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_vdev_release [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_vdev_release [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_poll [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_poll [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_probe [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_probe [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_log_status [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_log_status [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_s_ctrl [2024-12-06 03:48:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_s_ctrl [2024-12-06 03:48:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_stop [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_stop [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_release [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_release [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_wl1273_core [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_wl1273_core [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_tx_freq [2024-12-06 03:48:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_tx_freq [2024-12-06 03:48:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_wl1273_core [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_wl1273_core [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:48:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rx_freq [2024-12-06 03:48:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rx_freq [2024-12-06 03:48:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:48:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 03:48:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 03:48:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 03:48:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 03:48:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_open [2024-12-06 03:48:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_open [2024-12-06 03:48:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 03:48:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 03:48:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 03:48:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-12-06 03:48:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 03:48:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-06 03:48:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:48:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:48:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 03:48:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_g_volatile_ctrl [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_g_volatile_ctrl [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_mode [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_mode [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 03:48:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:48:23,335 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 03:48:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 03:48:23,336 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-12-06 03:48:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-12-06 03:48:23,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:48:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:48:23,336 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-12-06 03:48:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-12-06 03:48:23,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:48:23,336 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_write [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_write [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-06 03:48:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-06 03:48:23,337 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rds [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rds [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-06 03:48:23,338 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-06 03:48:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-06 03:48:23,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 03:48:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 03:48:23,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:48:23,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 03:48:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 03:48:23,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:48:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:48:24,178 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:48:24,180 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:48:24,386 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:49:45,535 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 03:49:50,465 INFO L? ?]: Removed 2678 outVars from TransFormulas that were not future-live. [2024-12-06 03:49:50,465 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:49:52,065 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:49:52,065 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:49:52,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:49:52 BoogieIcfgContainer [2024-12-06 03:49:52,066 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:49:52,066 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:49:52,067 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:49:52,078 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:49:52,079 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:49:52" (1/1) ... [2024-12-06 03:49:52,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:49:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2255 states and 3396 transitions. [2024-12-06 03:49:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3396 transitions. [2024-12-06 03:49:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 03:49:52,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2073 trivial. 0 not checked. [2024-12-06 03:50:22,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:50:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2260 states and 3409 transitions. [2024-12-06 03:50:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3409 transitions. [2024-12-06 03:50:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 03:50:24,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:24,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:50:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:43,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2268 states and 3417 transitions. [2024-12-06 03:50:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 3417 transitions. [2024-12-06 03:50:43,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 03:50:43,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:51:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2279 states and 3442 transitions. [2024-12-06 03:51:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3442 transitions. [2024-12-06 03:51:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 03:51:04,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:51:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2281 states and 3443 transitions. [2024-12-06 03:51:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 3443 transitions. [2024-12-06 03:51:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:51:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:51:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2292 states and 3469 transitions. [2024-12-06 03:51:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3469 transitions. [2024-12-06 03:51:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:51:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 03:52:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2298 states and 3488 transitions. [2024-12-06 03:52:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3488 transitions. [2024-12-06 03:52:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 03:52:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:52:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2299 states and 3489 transitions. [2024-12-06 03:52:30,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 3489 transitions. [2024-12-06 03:52:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 03:52:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2124 trivial. 0 not checked. [2024-12-06 03:52:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2305 states and 3505 transitions. [2024-12-06 03:52:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 3505 transitions. [2024-12-06 03:52:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 03:52:51,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:53:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2306 states and 3506 transitions. [2024-12-06 03:53:10,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3506 transitions. [2024-12-06 03:53:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 03:53:10,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:10,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 03:53:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2308 states and 3508 transitions. [2024-12-06 03:53:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3508 transitions. [2024-12-06 03:53:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:53:29,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:53:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2309 states and 3509 transitions. [2024-12-06 03:53:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3509 transitions. [2024-12-06 03:53:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 03:53:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2130 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2127 trivial. 0 not checked. [2024-12-06 03:54:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2315 states and 3529 transitions. [2024-12-06 03:54:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3529 transitions. [2024-12-06 03:54:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 03:54:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:35,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2123 trivial. 0 not checked. [2024-12-06 03:54:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2319 states and 3538 transitions. [2024-12-06 03:54:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3538 transitions. [2024-12-06 03:54:38,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 03:54:38,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:38,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2171 trivial. 0 not checked. [2024-12-06 03:55:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2326 states and 3562 transitions. [2024-12-06 03:55:09,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 3562 transitions. [2024-12-06 03:55:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 03:55:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:55:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2327 states and 3563 transitions. [2024-12-06 03:55:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3563 transitions. [2024-12-06 03:55:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:55:28,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2171 trivial. 0 not checked. [2024-12-06 03:55:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:48,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2329 states and 3565 transitions. [2024-12-06 03:55:48,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3565 transitions. [2024-12-06 03:55:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 03:55:48,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:56:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2330 states and 3566 transitions. [2024-12-06 03:56:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3566 transitions. [2024-12-06 03:56:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:56:07,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 03:56:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2335 states and 3571 transitions. [2024-12-06 03:56:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 3571 transitions. [2024-12-06 03:56:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 03:56:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:56:48,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2336 states and 3572 transitions. [2024-12-06 03:56:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3572 transitions. [2024-12-06 03:56:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:56:48,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2171 trivial. 0 not checked. [2024-12-06 03:57:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2346 states and 3603 transitions. [2024-12-06 03:57:29,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3603 transitions. [2024-12-06 03:57:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 03:57:29,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:57:48,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 2347 states and 3604 transitions. [2024-12-06 03:57:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3604 transitions. [2024-12-06 03:57:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 03:57:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2124 trivial. 0 not checked. [2024-12-06 03:58:20,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2356 states and 3624 transitions. [2024-12-06 03:58:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3624 transitions. [2024-12-06 03:58:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 03:58:20,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 03:58:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2357 states and 3625 transitions. [2024-12-06 03:58:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3625 transitions. [2024-12-06 03:58:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 03:58:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2126 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2123 trivial. 0 not checked. [2024-12-06 03:58:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 2358 states and 3626 transitions. [2024-12-06 03:58:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3626 transitions. [2024-12-06 03:58:57,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:58:57,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2124 trivial. 0 not checked. [2024-12-06 03:59:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2369 states and 3655 transitions. [2024-12-06 03:59:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3655 transitions. [2024-12-06 03:59:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:59:21,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:40,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2126 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 03:59:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2370 states and 3655 transitions. [2024-12-06 03:59:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3655 transitions. [2024-12-06 03:59:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:59:40,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:40,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2129 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2118 trivial. 0 not checked. [2024-12-06 04:00:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 2382 states and 3690 transitions. [2024-12-06 04:00:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3690 transitions. [2024-12-06 04:00:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 04:00:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 04:00:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 2383 states and 3691 transitions. [2024-12-06 04:00:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3691 transitions. [2024-12-06 04:00:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 04:00:30,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 04:00:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 2388 states and 3695 transitions. [2024-12-06 04:00:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 3695 transitions. [2024-12-06 04:00:52,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 04:00:52,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2123 trivial. 0 not checked. [2024-12-06 04:01:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2392 states and 3702 transitions. [2024-12-06 04:01:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3702 transitions. [2024-12-06 04:01:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:01:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2181 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-12-06 04:01:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 2397 states and 3713 transitions. [2024-12-06 04:01:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3713 transitions. [2024-12-06 04:01:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:01:37,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 04:01:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 2398 states and 3714 transitions. [2024-12-06 04:01:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3714 transitions. [2024-12-06 04:01:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:01:56,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:56,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-12-06 04:02:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 2401 states and 3717 transitions. [2024-12-06 04:02:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3717 transitions. [2024-12-06 04:02:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 04:02:15,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 04:02:33,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2402 states and 3718 transitions. [2024-12-06 04:02:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3718 transitions. [2024-12-06 04:02:33,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 04:02:33,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:33,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms