./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/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_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/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_66374e67-fa36-4d54-86c6-b79e884eed1c/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 2d48abbc06c71aeec5c2fd7c4bfe3a64e4c3a331115f87234999cdb923340216 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:41:53,113 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:41:53,206 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:41:53,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:41:53,223 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:41:53,259 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:41:53,260 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:41:53,260 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:41:53,261 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:41:53,261 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:41:53,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:41:53,262 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:41:53,262 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:41:53,262 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:41:53,262 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:41:53,262 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:41:53,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:41:53,263 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:41:53,263 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:41:53,263 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:41:53,263 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:41:53,263 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:41:53,264 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:41:53,264 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:41:53,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:41:53,264 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:41:53,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:41:53,265 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:41:53,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:41:53,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:41:53,265 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_66374e67-fa36-4d54-86c6-b79e884eed1c/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 -> 2d48abbc06c71aeec5c2fd7c4bfe3a64e4c3a331115f87234999cdb923340216 [2024-11-13 22:41:53,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:41:53,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:41:53,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:41:53,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:41:53,702 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:41:53,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:41:56,019 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:41:56,674 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:41:56,675 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i [2024-11-13 22:41:56,744 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/data/82f1a4f1c/5616e82bef264b36872f76712aa07ee7/FLAG6c5abc751 [2024-11-13 22:41:57,090 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/data/82f1a4f1c/5616e82bef264b36872f76712aa07ee7 [2024-11-13 22:41:57,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:41:57,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:41:57,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:41:57,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:41:57,105 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:41:57,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:41:57" (1/1) ... [2024-11-13 22:41:57,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34663a43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:57, skipping insertion in model container [2024-11-13 22:41:57,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:41:57" (1/1) ... [2024-11-13 22:41:57,236 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:41:59,027 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_66374e67-fa36-4d54-86c6-b79e884eed1c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i[184130,184143] [2024-11-13 22:41:59,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:41:59,261 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:41:59,651 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_66374e67-fa36-4d54-86c6-b79e884eed1c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i[184130,184143] [2024-11-13 22:41:59,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:41:59,864 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:41:59,866 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59 WrapperNode [2024-11-13 22:41:59,866 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:41:59,867 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:41:59,868 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:41:59,868 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:41:59,876 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:41:59,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,122 INFO L138 Inliner]: procedures = 207, calls = 1200, calls flagged for inlining = 96, calls inlined = 92, statements flattened = 3558 [2024-11-13 22:42:00,123 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:00,123 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:00,124 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:00,124 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:00,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,156 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,157 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,313 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,343 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:00,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:00,395 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:00,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:00,396 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:59" (1/1) ... [2024-11-13 22:42:00,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:00,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:00,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:00,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66374e67-fa36-4d54-86c6-b79e884eed1c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2024-11-13 22:42:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2024-11-13 22:42:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:42:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:42:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:42:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2024-11-13 22:42:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2024-11-13 22:42:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:42:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:42:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2024-11-13 22:42:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2024-11-13 22:42:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:42:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:42:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2024-11-13 22:42:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2024-11-13 22:42:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2024-11-13 22:42:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2024-11-13 22:42:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:42:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:42:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:42:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:42:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:42:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:42:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 22:42:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 22:42:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read_profilex_settings [2024-11-13 22:42:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read_profilex_settings [2024-11-13 22:42:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:42:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure profile_activated [2024-11-13 22:42:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_activated [2024-11-13 22:42:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:42:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:42:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:42:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_send_control [2024-11-13 22:42:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_send_control [2024-11-13 22:42:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:42:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:42:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read_profilex_buttons [2024-11-13 22:42:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read_profilex_buttons [2024-11-13 22:42:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:42:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:42:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 22:42:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 22:42:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:42:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pyra_lock_of_pyra_device [2024-11-13 22:42:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pyra_lock_of_pyra_device [2024-11-13 22:42:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:42:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_show_actual_profile [2024-11-13 22:42:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_show_actual_profile [2024-11-13 22:42:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read [2024-11-13 22:42:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read [2024-11-13 22:42:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:42:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:42:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-11-13 22:42:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-11-13 22:42:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:42:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 22:42:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 22:42:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:42:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 22:42:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 22:42:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:42:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_raw_event [2024-11-13 22:42:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_raw_event [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:42:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pyra_lock_of_pyra_device [2024-11-13 22:42:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pyra_lock_of_pyra_device [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_remove [2024-11-13 22:42:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_remove [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2024-11-13 22:42:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-13 22:42:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-13 22:42:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_write [2024-11-13 22:42:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_write [2024-11-13 22:42:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:42:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:42:01,497 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:01,501 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:02,068 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:42:33,484 INFO L? ?]: Removed 1106 outVars from TransFormulas that were not future-live. [2024-11-13 22:42:33,485 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:42:34,621 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:42:34,621 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 22:42:34,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:34 BoogieIcfgContainer [2024-11-13 22:42:34,622 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:42:34,623 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:42:34,623 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:42:34,642 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:42:34,643 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:34" (1/1) ... [2024-11-13 22:42:34,655 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:42:34,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 782 states and 1180 transitions. [2024-11-13 22:42:34,784 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1180 transitions. [2024-11-13 22:42:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:42:34,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:43:04,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:43:07,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 792 states and 1316 transitions. [2024-11-13 22:43:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1316 transitions. [2024-11-13 22:43:07,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:43:07,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:25,634 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:43:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 793 states and 1317 transitions. [2024-11-13 22:43:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1317 transitions. [2024-11-13 22:43:25,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 22:43:25,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 17846 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-11-13 22:43:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 794 states and 1318 transitions. [2024-11-13 22:43:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1318 transitions. [2024-11-13 22:43:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 22:43:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-13 22:43:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 795 states and 1319 transitions. [2024-11-13 22:43:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1319 transitions. [2024-11-13 22:43:58,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:43:58,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:44:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 801 states and 1452 transitions. [2024-11-13 22:44:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1452 transitions. [2024-11-13 22:44:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 22:44:15,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,677 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:44:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 804 states and 1578 transitions. [2024-11-13 22:44:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1578 transitions. [2024-11-13 22:44:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:44:34,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-13 22:44:49,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 805 states and 1578 transitions. [2024-11-13 22:44:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1578 transitions. [2024-11-13 22:44:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:44:49,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:45:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 810 states and 1707 transitions. [2024-11-13 22:45:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1707 transitions. [2024-11-13 22:45:10,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:45:10,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 17846 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:45:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 814 states and 1834 transitions. [2024-11-13 22:45:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1834 transitions. [2024-11-13 22:45:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 22:45:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-13 22:45:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 815 states and 1835 transitions. [2024-11-13 22:45:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1835 transitions. [2024-11-13 22:45:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 22:45:42,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,714 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-11-13 22:45:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 816 states and 1836 transitions. [2024-11-13 22:45:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1836 transitions. [2024-11-13 22:45:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:45:55,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-13 22:46:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 817 states and 1836 transitions. [2024-11-13 22:46:08,477 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1836 transitions. [2024-11-13 22:46:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 22:46:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-13 22:46:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 818 states and 1836 transitions. [2024-11-13 22:46:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1836 transitions. [2024-11-13 22:46:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:46:20,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-13 22:46:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 823 states and 1966 transitions. [2024-11-13 22:46:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1966 transitions. [2024-11-13 22:46:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:46:37,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:49,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-13 22:46:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 825 states and 2087 transitions. [2024-11-13 22:46:53,308 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2087 transitions. [2024-11-13 22:46:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 22:46:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:05,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-13 22:47:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 827 states and 2089 transitions. [2024-11-13 22:47:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2089 transitions. [2024-11-13 22:47:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 22:47:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:47:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 835 states and 2223 transitions. [2024-11-13 22:47:30,338 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2223 transitions. [2024-11-13 22:47:30,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-13 22:47:30,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:30,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:47:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 837 states and 2228 transitions. [2024-11-13 22:47:46,618 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2228 transitions. [2024-11-13 22:47:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 22:47:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-13 22:48:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 838 states and 2228 transitions. [2024-11-13 22:48:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2228 transitions. [2024-11-13 22:48:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-13 22:48:00,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,497 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:48:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 839 states and 2228 transitions. [2024-11-13 22:48:12,585 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2228 transitions. [2024-11-13 22:48:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:48:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:48:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 841 states and 2234 transitions. [2024-11-13 22:48:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2234 transitions. [2024-11-13 22:48:28,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 22:48:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-13 22:48:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 842 states and 2234 transitions. [2024-11-13 22:48:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2234 transitions. [2024-11-13 22:48:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:48:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-11-13 22:48:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 844 states and 2237 transitions. [2024-11-13 22:48:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2237 transitions. [2024-11-13 22:48:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:48:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:49:21,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 851 states and 2369 transitions. [2024-11-13 22:49:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2369 transitions. [2024-11-13 22:49:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:49:21,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-11-13 22:49:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 853 states and 2373 transitions. [2024-11-13 22:49:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2373 transitions. [2024-11-13 22:49:34,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:49:34,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:45,371 INFO L134 CoverageAnalysis]: Checked inductivity of 17852 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:49:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 855 states and 2377 transitions. [2024-11-13 22:49:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2377 transitions. [2024-11-13 22:49:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:49:46,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-11-13 22:49:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 857 states and 2380 transitions. [2024-11-13 22:49:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2380 transitions. [2024-11-13 22:49:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:49:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 17854 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-11-13 22:50:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 859 states and 2384 transitions. [2024-11-13 22:50:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2384 transitions. [2024-11-13 22:50:10,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:50:10,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:50:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 861 states and 2386 transitions. [2024-11-13 22:50:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2386 transitions. [2024-11-13 22:50:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 22:50:22,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:22,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17887 trivial. 0 not checked. [2024-11-13 22:50:47,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 883 states and 2555 transitions. [2024-11-13 22:51:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2555 transitions. [2024-11-13 22:51:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:51:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-11-13 22:51:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 885 states and 2558 transitions. [2024-11-13 22:51:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2558 transitions. [2024-11-13 22:51:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:51:21,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:51:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 895 states and 2697 transitions. [2024-11-13 22:51:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2697 transitions. [2024-11-13 22:51:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:51:57,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:52:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 897 states and 2706 transitions. [2024-11-13 22:52:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2706 transitions. [2024-11-13 22:52:18,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 22:52:18,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-11-13 22:52:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 899 states and 2711 transitions. [2024-11-13 22:52:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2711 transitions. [2024-11-13 22:52:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 22:52:39,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:51,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-13 22:52:52,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 900 states and 2711 transitions. [2024-11-13 22:52:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2711 transitions. [2024-11-13 22:52:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:52:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 17887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17887 trivial. 0 not checked. [2024-11-13 22:53:20,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 923 states and 2882 transitions. [2024-11-13 22:53:57,736 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2882 transitions. [2024-11-13 22:53:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:53:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:54:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 922 states and 2868 transitions. [2024-11-13 22:54:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2868 transitions. [2024-11-13 22:54:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:54:13,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-13 22:55:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 933 states and 3009 transitions. [2024-11-13 22:55:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 3009 transitions. [2024-11-13 22:55:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:55:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-13 22:56:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 946 states and 3155 transitions. [2024-11-13 22:56:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 3155 transitions. [2024-11-13 22:56:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 22:56:08,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms