./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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 32856f5d0c4b3619f0ce02a20f79c0968570d5a120f36f7531c35cd4321618ba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:26:19,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:19,828 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:26:19,833 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:19,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:19,866 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:19,866 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:19,866 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:19,867 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:19,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:19,867 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:19,867 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:19,869 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:19,870 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:19,870 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:19,871 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:19,871 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:19,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:19,872 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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 -> 32856f5d0c4b3619f0ce02a20f79c0968570d5a120f36f7531c35cd4321618ba [2024-11-13 22:26:20,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:20,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:20,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:20,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:20,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:20,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i Unable to find full path for "g++" [2024-11-13 22:26:22,156 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:26:22,931 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:26:22,932 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-wl1273.cil.i [2024-11-13 22:26:23,007 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/data/c3049d4b2/d0089d0aea4a45e48a23050153e22f12/FLAGe18e88d56 [2024-11-13 22:26:23,244 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/data/c3049d4b2/d0089d0aea4a45e48a23050153e22f12 [2024-11-13 22:26:23,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:26:23,251 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:26:23,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:23,253 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:26:23,257 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:26:23,258 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:23" (1/1) ... [2024-11-13 22:26:23,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c16b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:23, skipping insertion in model container [2024-11-13 22:26:23,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:23" (1/1) ... [2024-11-13 22:26:23,474 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:26:26,101 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,105 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,106 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,107 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:26,238 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:26:26,924 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,926 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,926 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,927 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_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/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] [2024-11-13 22:26:26,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:27,063 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:26:27,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27 WrapperNode [2024-11-13 22:26:27,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:27,067 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:27,067 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:26:27,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:26:27,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:27,211 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:28,127 INFO L138 Inliner]: procedures = 349, calls = 5085, calls flagged for inlining = 214, calls inlined = 201, statements flattened = 11607 [2024-11-13 22:26:28,128 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:28,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:26:28,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:26:28,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:26:28,137 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:28,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:28,595 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:28,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:29,752 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:29,778 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:29,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:29,849 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:29,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:26:29,915 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:26:29,918 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:26:29,918 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:26:29,919 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:27" (1/1) ... [2024-11-13 22:26:29,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:29,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:26:29,956 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:26:29,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d83b4f0f-3599-46a8-adb3-06725eb5a8ab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:26:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_driver_exit [2024-11-13 22:26:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_driver_exit [2024-11-13 22:26:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_remove [2024-11-13 22:26:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_remove [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 22:26:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:26:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:26:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-13 22:26:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:26:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:26:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:26:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_vdev_release [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_vdev_release [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_poll [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_poll [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_radio_probe [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_radio_probe [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_log_status [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_log_status [2024-11-13 22:26:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_vidioc_s_ctrl [2024-11-13 22:26:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_vidioc_s_ctrl [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_stop [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_stop [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_release [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_release [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_wl1273_fm_radio_driver_exit_10_2 [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:26:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_wl1273_core [2024-11-13 22:26:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_wl1273_core [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_tx_freq [2024-11-13 22:26:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_tx_freq [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:26:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-13 22:26:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 22:26:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-13 22:26:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-13 22:26:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:26:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:26:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 22:26:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 22:26:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-13 22:26:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-13 22:26:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_wl1273_core [2024-11-13 22:26:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_wl1273_core [2024-11-13 22:26:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:26:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rx_freq [2024-11-13 22:26:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rx_freq [2024-11-13 22:26:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_open [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_open [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 22:26:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 22:26:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_g_volatile_ctrl [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_g_volatile_ctrl [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_wl1273_core [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_mode [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_mode [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 22:26:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:26:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 22:26:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 22:26:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-13 22:26:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-13 22:26:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:26:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:26:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-13 22:26:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-13 22:26:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:26:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_fops_write [2024-11-13 22:26:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_fops_write [2024-11-13 22:26:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-13 22:26:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-13 22:26:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:26:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:26:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 22:26:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-13 22:26:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 22:26:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-13 22:26:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure wl1273_fm_set_rds [2024-11-13 22:26:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1273_fm_set_rds [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:26:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 22:26:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 22:26:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-13 22:26:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-13 22:26:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 22:26:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 22:26:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:26:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:26:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:26:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:26:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:26:31,465 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:26:31,469 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:26:31,790 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:27:54,282 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:27:59,786 INFO L? ?]: Removed 2684 outVars from TransFormulas that were not future-live. [2024-11-13 22:27:59,786 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:28:02,688 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:28:02,688 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:28:02,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:28:02 BoogieIcfgContainer [2024-11-13 22:28:02,689 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:28:02,690 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:28:02,690 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:28:02,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:28:02,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:28:02" (1/1) ... [2024-11-13 22:28:02,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:28:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2258 states and 3399 transitions. [2024-11-13 22:28:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3399 transitions. [2024-11-13 22:28:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:28:02,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:02,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2073 trivial. 0 not checked. [2024-11-13 22:28:40,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2263 states and 3412 transitions. [2024-11-13 22:28:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3412 transitions. [2024-11-13 22:28:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:28:41,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:29:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2271 states and 3420 transitions. [2024-11-13 22:29:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3420 transitions. [2024-11-13 22:29:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:29:04,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:04,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:23,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:29:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2282 states and 3445 transitions. [2024-11-13 22:29:27,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3445 transitions. [2024-11-13 22:29:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:29:27,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:29:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2284 states and 3446 transitions. [2024-11-13 22:29:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3446 transitions. [2024-11-13 22:29:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:29:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:30:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2295 states and 3472 transitions. [2024-11-13 22:30:17,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 3472 transitions. [2024-11-13 22:30:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:30:17,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-11-13 22:30:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2301 states and 3491 transitions. [2024-11-13 22:30:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3491 transitions. [2024-11-13 22:30:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:30:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:31:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2302 states and 3492 transitions. [2024-11-13 22:31:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3492 transitions. [2024-11-13 22:31:11,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:31:11,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2124 trivial. 0 not checked. [2024-11-13 22:31:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2308 states and 3508 transitions. [2024-11-13 22:31:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3508 transitions. [2024-11-13 22:31:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:31:35,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:32:02,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2309 states and 3509 transitions. [2024-11-13 22:32:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3509 transitions. [2024-11-13 22:32:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:32:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-11-13 22:32:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2311 states and 3511 transitions. [2024-11-13 22:32:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3511 transitions. [2024-11-13 22:32:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:32:30,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:30,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:32:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2312 states and 3512 transitions. [2024-11-13 22:32:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 3512 transitions. [2024-11-13 22:32:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:32:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2130 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2127 trivial. 0 not checked. [2024-11-13 22:33:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2318 states and 3532 transitions. [2024-11-13 22:33:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3532 transitions. [2024-11-13 22:33:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:33:33,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2123 trivial. 0 not checked. [2024-11-13 22:33:58,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2322 states and 3541 transitions. [2024-11-13 22:33:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3541 transitions. [2024-11-13 22:33:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:33:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:58,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:34:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2323 states and 3542 transitions. [2024-11-13 22:34:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3542 transitions. [2024-11-13 22:34:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:34:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2171 trivial. 0 not checked. [2024-11-13 22:34:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2330 states and 3566 transitions. [2024-11-13 22:34:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3566 transitions. [2024-11-13 22:34:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:34:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2171 trivial. 0 not checked. [2024-11-13 22:35:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2332 states and 3568 transitions. [2024-11-13 22:35:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3568 transitions. [2024-11-13 22:35:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:35:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:35:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:50,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2333 states and 3569 transitions. [2024-11-13 22:35:50,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 3569 transitions. [2024-11-13 22:35:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:35:50,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:36:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2334 states and 3570 transitions. [2024-11-13 22:36:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 3570 transitions. [2024-11-13 22:36:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:36:14,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-11-13 22:36:39,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2339 states and 3575 transitions. [2024-11-13 22:36:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3575 transitions. [2024-11-13 22:36:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:36:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2124 trivial. 0 not checked. [2024-11-13 22:37:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2348 states and 3594 transitions. [2024-11-13 22:37:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3594 transitions. [2024-11-13 22:37:10,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:37:10,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2171 trivial. 0 not checked. [2024-11-13 22:38:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2358 states and 3625 transitions. [2024-11-13 22:38:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3625 transitions. [2024-11-13 22:38:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:38:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:38:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 2359 states and 3626 transitions. [2024-11-13 22:38:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3626 transitions. [2024-11-13 22:38:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:38:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:50,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:38:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 2360 states and 3627 transitions. [2024-11-13 22:38:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3627 transitions. [2024-11-13 22:38:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:38:50,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2126 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2123 trivial. 0 not checked. [2024-11-13 22:39:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2361 states and 3628 transitions. [2024-11-13 22:39:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 3628 transitions. [2024-11-13 22:39:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:39:13,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2124 trivial. 0 not checked. [2024-11-13 22:39:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2372 states and 3657 transitions. [2024-11-13 22:39:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3657 transitions. [2024-11-13 22:39:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:39:45,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2125 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2121 trivial. 0 not checked. [2024-11-13 22:40:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2373 states and 3657 transitions. [2024-11-13 22:40:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 3657 transitions. [2024-11-13 22:40:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:40:17,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2129 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2118 trivial. 0 not checked.