./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.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_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3 --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 e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:36:26,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:36:26,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:36:26,480 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:36:26,480 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:36:26,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:36:26,520 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:36:26,520 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:36:26,521 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:36:26,521 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:36:26,522 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:36:26,523 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:36:26,523 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:36:26,523 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:36:26,523 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:36:26,523 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:36:26,524 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:36:26,524 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:36:26,524 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:36:26,524 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:36:26,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:36:26,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:36:26,525 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:36:26,525 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:36:26,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:26,525 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:36:26,525 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:36:26,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:36:26,526 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:36:26,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:36:26,526 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_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3 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 -> e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f [2024-11-25 03:36:26,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:36:26,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:36:26,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:36:26,885 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:36:26,885 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:36:26,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2024-11-25 03:36:29,994 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/551c42fb7/d58a9638fa6c4d018f73ec7173f78299/FLAG910e47f9b [2024-11-25 03:36:30,796 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:36:30,799 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2024-11-25 03:36:30,871 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/551c42fb7/d58a9638fa6c4d018f73ec7173f78299/FLAG910e47f9b [2024-11-25 03:36:30,894 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/551c42fb7/d58a9638fa6c4d018f73ec7173f78299 [2024-11-25 03:36:30,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:36:30,900 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:36:30,901 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:30,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:36:30,906 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:36:30,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:30" (1/1) ... [2024-11-25 03:36:30,910 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@165b4443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:30, skipping insertion in model container [2024-11-25 03:36:30,910 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:30" (1/1) ... [2024-11-25 03:36:31,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:36:32,741 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_c5c1a78d-7451-448e-82ee-998551bf9229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-25 03:36:32,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:33,007 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:36:33,577 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_c5c1a78d-7451-448e-82ee-998551bf9229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-25 03:36:33,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:34,079 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:36:34,080 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34 WrapperNode [2024-11-25 03:36:34,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:34,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:34,082 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:36:34,082 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:36:34,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,197 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,494 INFO L138 Inliner]: procedures = 178, calls = 3819, calls flagged for inlining = 73, calls inlined = 65, statements flattened = 10354 [2024-11-25 03:36:34,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:34,495 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:36:34,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:36:34,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:36:34,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,578 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,579 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,775 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,790 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,834 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:34,986 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:35,015 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:35,079 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:36:35,081 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:36:35,081 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:36:35,082 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:36:35,083 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:34" (1/1) ... [2024-11-25 03:36:35,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:35,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:36:35,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:36:35,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:36:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2024-11-25 03:36:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2024-11-25 03:36:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2024-11-25 03:36:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_update_device [2024-11-25 03:36:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_update_device [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-11-25 03:36:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-25 03:36:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:36:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-11-25 03:36:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-11-25 03:36:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-25 03:36:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-25 03:36:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-25 03:36:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-25 03:36:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure store_tolerance [2024-11-25 03:36:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure store_tolerance [2024-11-25 03:36:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-25 03:36:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-25 03:36:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwmenable [2024-11-25 03:36:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwmenable [2024-11-25 03:36:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:36:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:36:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2024-11-25 03:36:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2024-11-25 03:36:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2024-11-25 03:36:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2024-11-25 03:36:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-25 03:36:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-25 03:36:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp1 [2024-11-25 03:36:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp1 [2024-11-25 03:36:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2024-11-25 03:36:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2024-11-25 03:36:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-11-25 03:36:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-11-25 03:36:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure show_tolerance [2024-11-25 03:36:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure show_tolerance [2024-11-25 03:36:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_mode [2024-11-25 03:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_mode [2024-11-25 03:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure in_count_from_reg [2024-11-25 03:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure in_count_from_reg [2024-11-25 03:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 03:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 03:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-11-25 03:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-11-25 03:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_level [2024-11-25 03:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_level [2024-11-25 03:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp1 [2024-11-25 03:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp1 [2024-11-25 03:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp23 [2024-11-25 03:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp23 [2024-11-25 03:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2024-11-25 03:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2024-11-25 03:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-11-25 03:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-11-25 03:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_point [2024-11-25 03:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_point [2024-11-25 03:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_write_value [2024-11-25 03:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_write_value [2024-11-25 03:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-11-25 03:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-11-25 03:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure show_thermal_cruise [2024-11-25 03:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure show_thermal_cruise [2024-11-25 03:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp23 [2024-11-25 03:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp23 [2024-11-25 03:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-11-25 03:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-11-25 03:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2024-11-25 03:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2024-11-25 03:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_detect [2024-11-25 03:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_detect [2024-11-25 03:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_mode [2024-11-25 03:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_mode [2024-11-25 03:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-25 03:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-25 03:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwmenable [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwmenable [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_read_value [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_read_value [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_level [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_level [2024-11-25 03:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2024-11-25 03:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2024-11-25 03:36:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure store_thermal_cruise [2024-11-25 03:36:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure store_thermal_cruise [2024-11-25 03:36:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:36:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_point [2024-11-25 03:36:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_point [2024-11-25 03:36:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:36:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:36:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:36:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:36:36,461 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:36:36,465 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:37:21,273 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 03:37:21,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-25 03:37:21,275 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 03:37:21,283 INFO L158 Benchmark]: Toolchain (without parser) took 50382.45ms. Allocated memory was 117.4MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 82.7MB in the beginning and 384.0MB in the end (delta: -301.2MB). Peak memory consumption was 734.0MB. Max. memory is 16.1GB. [2024-11-25 03:37:21,283 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:37:21,284 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3179.90ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 82.4MB in the beginning and 236.5MB in the end (delta: -154.2MB). Peak memory consumption was 209.0MB. Max. memory is 16.1GB. [2024-11-25 03:37:21,285 INFO L158 Benchmark]: Boogie Procedure Inliner took 412.15ms. Allocated memory is still 352.3MB. Free memory was 236.5MB in the beginning and 177.8MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-25 03:37:21,285 INFO L158 Benchmark]: Boogie Preprocessor took 584.39ms. Allocated memory is still 352.3MB. Free memory was 177.8MB in the beginning and 232.1MB in the end (delta: -54.3MB). Peak memory consumption was 83.0MB. Max. memory is 16.1GB. [2024-11-25 03:37:21,286 INFO L158 Benchmark]: RCFGBuilder took 46199.62ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 796.9MB). Free memory was 232.1MB in the beginning and 384.0MB in the end (delta: -151.9MB). Peak memory consumption was 651.7MB. Max. memory is 16.1GB. [2024-11-25 03:37:21,291 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3179.90ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 82.4MB in the beginning and 236.5MB in the end (delta: -154.2MB). Peak memory consumption was 209.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 412.15ms. Allocated memory is still 352.3MB. Free memory was 236.5MB in the beginning and 177.8MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 584.39ms. Allocated memory is still 352.3MB. Free memory was 177.8MB in the beginning and 232.1MB in the end (delta: -54.3MB). Peak memory consumption was 83.0MB. Max. memory is 16.1GB. * RCFGBuilder took 46199.62ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 796.9MB). Free memory was 232.1MB in the beginning and 384.0MB in the end (delta: -151.9MB). Peak memory consumption was 651.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3 --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 e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:37:24,072 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:37:24,241 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 03:37:24,303 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:37:24,305 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:37:24,305 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:37:24,306 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:37:24,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:37:24,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:37:24,308 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:37:24,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:37:24,308 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:37:24,309 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:37:24,309 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:37:24,309 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:37:24,309 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:37:24,311 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:37:24,311 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:37:24,311 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:37:24,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:37:24,312 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:37:24,312 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:37:24,312 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:37:24,312 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:37:24,312 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:37:24,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:37:24,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:37:24,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:37:24,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:37:24,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:37:24,313 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:37:24,313 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:37:24,314 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:37:24,314 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_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3 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 -> e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f [2024-11-25 03:37:24,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:37:24,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:37:24,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:37:24,819 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:37:24,820 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:37:24,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2024-11-25 03:37:28,152 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/3dfb229cc/7f864e6845284813bce5adda871220cb/FLAG9362d0149 [2024-11-25 03:37:28,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:37:28,941 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2024-11-25 03:37:28,999 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/3dfb229cc/7f864e6845284813bce5adda871220cb/FLAG9362d0149 [2024-11-25 03:37:29,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/data/3dfb229cc/7f864e6845284813bce5adda871220cb [2024-11-25 03:37:29,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:37:29,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:37:29,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:37:29,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:37:29,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:37:29,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23fbf343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:29, skipping insertion in model container [2024-11-25 03:37:29,244 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:37:29" (1/1) ... [2024-11-25 03:37:29,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:37:30,352 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,379 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,433 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,450 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,490 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,524 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,591 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,604 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,632 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,652 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,665 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,681 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,705 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,724 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,732 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,878 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,879 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,886 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,887 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,894 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:30,901 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:31,131 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_c5c1a78d-7451-448e-82ee-998551bf9229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-25 03:37:31,245 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:37:31,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:37:31,445 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:37:31,947 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_c5c1a78d-7451-448e-82ee-998551bf9229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-25 03:37:31,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:37:32,465 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:37:32,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32 WrapperNode [2024-11-25 03:37:32,467 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:37:32,468 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:37:32,469 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:37:32,469 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:37:32,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:32,577 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:32,934 INFO L138 Inliner]: procedures = 188, calls = 3819, calls flagged for inlining = 73, calls inlined = 65, statements flattened = 9570 [2024-11-25 03:37:32,935 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:37:32,936 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:37:32,936 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:37:32,936 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:37:32,946 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:32,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,014 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,015 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,374 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,388 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,429 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,548 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:37:33,641 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:37:33,641 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:37:33,641 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:37:33,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:37:32" (1/1) ... [2024-11-25 03:37:33,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:37:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:37:33,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:37:33,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:37:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2024-11-25 03:37:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2024-11-25 03:37:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2024-11-25 03:37:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2024-11-25 03:37:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_update_device [2024-11-25 03:37:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_update_device [2024-11-25 03:37:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 03:37:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-11-25 03:37:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-11-25 03:37:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 03:37:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-25 03:37:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-25 03:37:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 03:37:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-25 03:37:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:37:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-11-25 03:37:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-11-25 03:37:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-25 03:37:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-25 03:37:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-25 03:37:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-25 03:37:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure store_tolerance [2024-11-25 03:37:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure store_tolerance [2024-11-25 03:37:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-25 03:37:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-25 03:37:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwmenable [2024-11-25 03:37:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwmenable [2024-11-25 03:37:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:37:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:37:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2024-11-25 03:37:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2024-11-25 03:37:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2024-11-25 03:37:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2024-11-25 03:37:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-25 03:37:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-25 03:37:33,740 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp1 [2024-11-25 03:37:33,740 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp1 [2024-11-25 03:37:33,742 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2024-11-25 03:37:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2024-11-25 03:37:33,742 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-11-25 03:37:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-11-25 03:37:33,742 INFO L130 BoogieDeclarations]: Found specification of procedure show_tolerance [2024-11-25 03:37:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure show_tolerance [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_mode [2024-11-25 03:37:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_mode [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:37:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:37:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:37:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure in_count_from_reg [2024-11-25 03:37:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure in_count_from_reg [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-25 03:37:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:37:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 03:37:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-11-25 03:37:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_level [2024-11-25 03:37:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_level [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp1 [2024-11-25 03:37:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp1 [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp23 [2024-11-25 03:37:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp23 [2024-11-25 03:37:33,744 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2024-11-25 03:37:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-11-25 03:37:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_point [2024-11-25 03:37:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_point [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_write_value [2024-11-25 03:37:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_write_value [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-11-25 03:37:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-11-25 03:37:33,745 INFO L130 BoogieDeclarations]: Found specification of procedure show_thermal_cruise [2024-11-25 03:37:33,748 INFO L138 BoogieDeclarations]: Found implementation of procedure show_thermal_cruise [2024-11-25 03:37:33,748 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp23 [2024-11-25 03:37:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp23 [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-11-25 03:37:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2024-11-25 03:37:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_detect [2024-11-25 03:37:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_detect [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_mode [2024-11-25 03:37:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_mode [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-25 03:37:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-25 03:37:33,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-11-25 03:37:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwmenable [2024-11-25 03:37:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwmenable [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_read_value [2024-11-25 03:37:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_read_value [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-11-25 03:37:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 03:37:33,750 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_level [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_level [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure store_thermal_cruise [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure store_thermal_cruise [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_point [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_point [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:37:33,751 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:37:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:37:35,052 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:37:35,056 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:38:24,010 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 03:38:24,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 03:38:24,014 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 03:38:24,021 INFO L158 Benchmark]: Toolchain (without parser) took 54785.54ms. Allocated memory was 83.9MB in the beginning and 796.9MB in the end (delta: 713.0MB). Free memory was 49.0MB in the beginning and 241.1MB in the end (delta: -192.1MB). Peak memory consumption was 572.4MB. Max. memory is 16.1GB. [2024-11-25 03:38:24,022 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 83.9MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:38:24,023 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3231.25ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 48.7MB in the beginning and 92.3MB in the end (delta: -43.6MB). Peak memory consumption was 115.5MB. Max. memory is 16.1GB. [2024-11-25 03:38:24,023 INFO L158 Benchmark]: Boogie Procedure Inliner took 466.79ms. Allocated memory is still 167.8MB. Free memory was 92.3MB in the beginning and 43.1MB in the end (delta: 49.2MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2024-11-25 03:38:24,024 INFO L158 Benchmark]: Boogie Preprocessor took 703.07ms. Allocated memory was 167.8MB in the beginning and 377.5MB in the end (delta: 209.7MB). Free memory was 43.1MB in the beginning and 266.9MB in the end (delta: -223.8MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2024-11-25 03:38:24,025 INFO L158 Benchmark]: RCFGBuilder took 50377.93ms. Allocated memory was 377.5MB in the beginning and 796.9MB in the end (delta: 419.4MB). Free memory was 266.9MB in the beginning and 241.1MB in the end (delta: 25.8MB). Peak memory consumption was 493.2MB. Max. memory is 16.1GB. [2024-11-25 03:38:24,027 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 83.9MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3231.25ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 48.7MB in the beginning and 92.3MB in the end (delta: -43.6MB). Peak memory consumption was 115.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 466.79ms. Allocated memory is still 167.8MB. Free memory was 92.3MB in the beginning and 43.1MB in the end (delta: 49.2MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 703.07ms. Allocated memory was 167.8MB in the beginning and 377.5MB in the end (delta: 209.7MB). Free memory was 43.1MB in the beginning and 266.9MB in the end (delta: -223.8MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. * RCFGBuilder took 50377.93ms. Allocated memory was 377.5MB in the beginning and 796.9MB in the end (delta: 419.4MB). Free memory was 266.9MB in the beginning and 241.1MB in the end (delta: 25.8MB). Peak memory consumption was 493.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5c1a78d-7451-448e-82ee-998551bf9229/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")