./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/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_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2d48abbc06c71aeec5c2fd7c4bfe3a64e4c3a331115f87234999cdb923340216 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:52:24,063 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:52:24,122 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:52:24,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:52:24,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:52:24,147 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:52:24,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:52:24,148 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:52:24,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:52:24,149 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:52:24,149 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:52:24,150 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:52:24,150 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:52:24,150 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:52:24,150 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:52:24,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:52:24,151 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_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d48abbc06c71aeec5c2fd7c4bfe3a64e4c3a331115f87234999cdb923340216 [2024-12-06 00:52:24,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:52:24,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:52:24,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:52:24,399 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:52:24,400 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:52:24,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i [2024-12-06 00:52:27,011 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/data/584e3bd21/dfc06bac63b34064a29831d189534b19/FLAGdfd673a71 [2024-12-06 00:52:27,406 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:52:27,406 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i [2024-12-06 00:52:27,430 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/data/584e3bd21/dfc06bac63b34064a29831d189534b19/FLAGdfd673a71 [2024-12-06 00:52:27,602 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/data/584e3bd21/dfc06bac63b34064a29831d189534b19 [2024-12-06 00:52:27,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:52:27,606 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:52:27,607 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:52:27,607 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:52:27,612 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:52:27,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:52:27" (1/1) ... [2024-12-06 00:52:27,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f39a1c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:27, skipping insertion in model container [2024-12-06 00:52:27,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:52:27" (1/1) ... [2024-12-06 00:52:27,692 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:52:28,512 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_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/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] [2024-12-06 00:52:28,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:52:28,676 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:52:28,859 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_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/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] [2024-12-06 00:52:28,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:52:28,954 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:52:28,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28 WrapperNode [2024-12-06 00:52:28,955 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:52:28,956 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:52:28,956 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:52:28,956 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:52:28,962 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:28,998 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,112 INFO L138 Inliner]: procedures = 207, calls = 1200, calls flagged for inlining = 96, calls inlined = 92, statements flattened = 3542 [2024-12-06 00:52:29,113 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:52:29,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:52:29,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:52:29,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:52:29,122 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,208 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,213 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,225 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,237 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,246 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,263 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:52:29,264 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:52:29,264 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:52:29,264 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:52:29,265 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:28" (1/1) ... [2024-12-06 00:52:29,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:52:29,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:52:29,295 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:52:29,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_882d32bd-119c-4cdd-bb9b-8deb7bf5ce2f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:52:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2024-12-06 00:52:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2024-12-06 00:52:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:52:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:52:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:52:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2024-12-06 00:52:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2024-12-06 00:52:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:52:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:52:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 00:52:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 00:52:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read_profilex_settings [2024-12-06 00:52:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read_profilex_settings [2024-12-06 00:52:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:52:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure profile_activated [2024-12-06 00:52:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_activated [2024-12-06 00:52:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:52:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 00:52:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_send_control [2024-12-06 00:52:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_send_control [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read_profilex_buttons [2024-12-06 00:52:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read_profilex_buttons [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:52:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 00:52:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pyra_lock_of_pyra_device [2024-12-06 00:52:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pyra_lock_of_pyra_device [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:52:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_show_actual_profile [2024-12-06 00:52:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_show_actual_profile [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read [2024-12-06 00:52:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:52:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-12-06 00:52:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 00:52:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 00:52:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:52:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_raw_event [2024-12-06 00:52:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_raw_event [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pyra_lock_of_pyra_device [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pyra_lock_of_pyra_device [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_remove [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_remove [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_write [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_write [2024-12-06 00:52:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 00:52:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 00:52:29,850 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:52:29,851 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:52:30,104 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:52:53,043 INFO L? ?]: Removed 1102 outVars from TransFormulas that were not future-live. [2024-12-06 00:52:53,044 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:52:53,470 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:52:53,470 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:52:53,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:52:53 BoogieIcfgContainer [2024-12-06 00:52:53,470 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:52:53,471 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:52:53,471 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:52:53,478 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:52:53,479 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:52:53" (1/1) ... [2024-12-06 00:52:53,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:52:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:53,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 777 states and 1175 transitions. [2024-12-06 00:52:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1175 transitions. [2024-12-06 00:52:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-12-06 00:52:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 00:53:15,444 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 [] [2024-12-06 00:53:17,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 787 states and 1311 transitions. [2024-12-06 00:53:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1311 transitions. [2024-12-06 00:53:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-12-06 00:53:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:29,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:53:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 788 states and 1312 transitions. [2024-12-06 00:53:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1312 transitions. [2024-12-06 00:53:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-12-06 00:53:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17846 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-12-06 00:53:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 789 states and 1313 transitions. [2024-12-06 00:53:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1313 transitions. [2024-12-06 00:53:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-12-06 00:53:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-12-06 00:53:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 790 states and 1314 transitions. [2024-12-06 00:53:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1314 transitions. [2024-12-06 00:53:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-12-06 00:53:50,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:54:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 796 states and 1447 transitions. [2024-12-06 00:54:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1447 transitions. [2024-12-06 00:54:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-12-06 00:54:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 00:54:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 799 states and 1573 transitions. [2024-12-06 00:54:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1573 transitions. [2024-12-06 00:54:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-12-06 00:54:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-12-06 00:54:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 800 states and 1573 transitions. [2024-12-06 00:54:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1573 transitions. [2024-12-06 00:54:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-12-06 00:54:26,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:54:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 808 states and 1709 transitions. [2024-12-06 00:54:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1709 transitions. [2024-12-06 00:54:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-12-06 00:54:42,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:54:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 813 states and 1837 transitions. [2024-12-06 00:54:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1837 transitions. [2024-12-06 00:54:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-12-06 00:54:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:09,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17846 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 00:55:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:17,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 817 states and 1963 transitions. [2024-12-06 00:55:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1963 transitions. [2024-12-06 00:55:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-12-06 00:55:17,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-12-06 00:55:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 818 states and 1964 transitions. [2024-12-06 00:55:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1964 transitions. [2024-12-06 00:55:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-12-06 00:55:28,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:38,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-12-06 00:55:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 819 states and 1964 transitions. [2024-12-06 00:55:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1964 transitions. [2024-12-06 00:55:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 00:55:39,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:39,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-12-06 00:55:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 820 states and 1964 transitions. [2024-12-06 00:55:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1964 transitions. [2024-12-06 00:55:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-12-06 00:55:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-12-06 00:56:01,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 821 states and 1964 transitions. [2024-12-06 00:56:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1964 transitions. [2024-12-06 00:56:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-12-06 00:56:01,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:56:14,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 823 states and 1968 transitions. [2024-12-06 00:56:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1968 transitions. [2024-12-06 00:56:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-12-06 00:56:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-12-06 00:56:24,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 824 states and 1968 transitions. [2024-12-06 00:56:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1968 transitions. [2024-12-06 00:56:24,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-12-06 00:56:24,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:24,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-12-06 00:56:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 825 states and 1968 transitions. [2024-12-06 00:56:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1968 transitions. [2024-12-06 00:56:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-12-06 00:56:34,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:43,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:56:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 826 states and 1968 transitions. [2024-12-06 00:56:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1968 transitions. [2024-12-06 00:56:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-12-06 00:56:43,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-12-06 00:56:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 827 states and 1968 transitions. [2024-12-06 00:56:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1968 transitions. [2024-12-06 00:56:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-12-06 00:56:56,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:56,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:57:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:09,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 829 states and 1972 transitions. [2024-12-06 00:57:09,364 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1972 transitions. [2024-12-06 00:57:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-12-06 00:57:09,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 00:57:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 836 states and 2104 transitions. [2024-12-06 00:57:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2104 transitions. [2024-12-06 00:57:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-12-06 00:57:34,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:44,314 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-12-06 00:57:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 837 states and 2104 transitions. [2024-12-06 00:57:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2104 transitions. [2024-12-06 00:57:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-06 00:57:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-12-06 00:57:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 838 states and 2104 transitions. [2024-12-06 00:57:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2104 transitions. [2024-12-06 00:57:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-12-06 00:57:57,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:07,473 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-12-06 00:58:11,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 841 states and 2226 transitions. [2024-12-06 00:58:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2226 transitions. [2024-12-06 00:58:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-12-06 00:58:11,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:11,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:21,286 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-12-06 00:58:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 842 states and 2226 transitions. [2024-12-06 00:58:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2226 transitions. [2024-12-06 00:58:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-12-06 00:58:22,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-12-06 00:58:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 844 states and 2229 transitions. [2024-12-06 00:58:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2229 transitions. [2024-12-06 00:58:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-12-06 00:58:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:42,359 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-12-06 00:58:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:43,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 846 states and 2232 transitions. [2024-12-06 00:58:43,766 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2232 transitions. [2024-12-06 00:58:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-12-06 00:58:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17852 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 00:58:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 848 states and 2236 transitions. [2024-12-06 00:58:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2236 transitions. [2024-12-06 00:58:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-12-06 00:58:56,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-12-06 00:59:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:06,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 850 states and 2239 transitions. [2024-12-06 00:59:06,213 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2239 transitions. [2024-12-06 00:59:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-12-06 00:59:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 17854 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-12-06 00:59:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 852 states and 2244 transitions. [2024-12-06 00:59:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2244 transitions. [2024-12-06 00:59:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-12-06 00:59:20,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-12-06 00:59:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 853 states and 2245 transitions. [2024-12-06 00:59:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2245 transitions. [2024-12-06 00:59:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-12-06 00:59:32,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-12-06 00:59:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 858 states and 2376 transitions. [2024-12-06 00:59:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2376 transitions. [2024-12-06 00:59:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-12-06 00:59:46,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-12-06 00:59:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 860 states and 2379 transitions. [2024-12-06 00:59:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2379 transitions. [2024-12-06 00:59:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-12-06 00:59:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 01:00:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 862 states and 2383 transitions. [2024-12-06 01:00:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2383 transitions. [2024-12-06 01:00:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-12-06 01:00:10,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-12-06 01:00:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 864 states and 2385 transitions. [2024-12-06 01:00:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2385 transitions. [2024-12-06 01:00:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-12-06 01:00:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 01:00:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 874 states and 2523 transitions. [2024-12-06 01:00:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2523 transitions. [2024-12-06 01:00:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-12-06 01:00:49,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-12-06 01:00:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 876 states and 2526 transitions. [2024-12-06 01:00:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2526 transitions. [2024-12-06 01:00:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-12-06 01:00:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 01:01:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 878 states and 2528 transitions. [2024-12-06 01:01:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2528 transitions. [2024-12-06 01:01:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-12-06 01:01:09,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17887 trivial. 0 not checked. [2024-12-06 01:01:32,904 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 [] [2024-12-06 01:02:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 900 states and 2698 transitions. [2024-12-06 01:02:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2698 transitions. [2024-12-06 01:02:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 01:02:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17855 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-12-06 01:02:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 902 states and 2703 transitions. [2024-12-06 01:02:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2703 transitions. [2024-12-06 01:02:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-12-06 01:02:16,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-12-06 01:02:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 904 states and 2707 transitions. [2024-12-06 01:02:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2707 transitions. [2024-12-06 01:02:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-12-06 01:02:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:28,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:37,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-12-06 01:02:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 906 states and 2713 transitions. [2024-12-06 01:02:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2713 transitions. [2024-12-06 01:02:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 01:02:42,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:42,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 17854 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 01:02:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 908 states and 2718 transitions. [2024-12-06 01:02:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2718 transitions. [2024-12-06 01:02:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 01:02:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:55,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 01:03:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 919 states and 2859 transitions. [2024-12-06 01:03:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2859 transitions. [2024-12-06 01:03:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-12-06 01:03:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 01:04:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 932 states and 3005 transitions. [2024-12-06 01:04:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 3005 transitions. [2024-12-06 01:04:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-12-06 01:04:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-12-06 01:05:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 944 states and 3147 transitions. [2024-12-06 01:05:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 3147 transitions. [2024-12-06 01:05:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 01:05:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-12-06 01:05:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 946 states and 3149 transitions. [2024-12-06 01:05:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 3149 transitions. [2024-12-06 01:05:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-12-06 01:05:24,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 17887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17887 trivial. 0 not checked. [2024-12-06 01:05:52,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:06:30,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 969 states and 3322 transitions. [2024-12-06 01:06:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 3322 transitions. [2024-12-06 01:06:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 01:06:30,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-12-06 01:06:44,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:44,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 968 states and 3305 transitions. [2024-12-06 01:06:44,864 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 3305 transitions. [2024-12-06 01:06:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-12-06 01:06:44,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms