./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:49:23,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:49:23,194 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 11:49:23,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:49:23,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:49:23,243 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:49:23,244 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:49:23,244 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:49:23,245 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:49:23,245 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:49:23,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:49:23,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:49:23,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:49:23,247 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:49:23,247 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:49:23,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:49:23,259 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:49:23,259 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 11:49:23,260 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:49:23,264 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:49:23,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:49:23,265 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:49:23,265 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:49:23,266 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:49:23,266 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:49:23,266 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:49:23,266 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:49:23,267 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:49:23,267 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:49:23,267 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:49:23,268 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:49:23,268 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:49:23,268 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:49:23,268 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 11:49:23,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 11:49:23,269 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:49:23,269 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:49:23,269 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:49:23,269 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:49:23,270 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f [2024-11-10 11:49:23,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:49:23,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:49:23,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:49:23,539 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:49:23,539 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:49:23,541 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2024-11-10 11:49:25,004 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:49:25,281 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:49:25,281 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2024-11-10 11:49:25,308 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ec87464c/90305adf27474e92907250243cb1b51e/FLAG77926a57f [2024-11-10 11:49:25,585 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ec87464c/90305adf27474e92907250243cb1b51e [2024-11-10 11:49:25,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:49:25,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:49:25,591 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:49:25,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:49:25,595 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:49:25,596 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:25" (1/1) ... [2024-11-10 11:49:25,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@112060b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:25, skipping insertion in model container [2024-11-10 11:49:25,597 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:25" (1/1) ... [2024-11-10 11:49:25,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:49:26,133 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2024-11-10 11:49:26,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:49:26,171 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:49:26,293 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2024-11-10 11:49:26,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:49:26,341 INFO L204 MainTranslator]: Completed translation [2024-11-10 11:49:26,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26 WrapperNode [2024-11-10 11:49:26,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:49:26,343 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 11:49:26,343 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 11:49:26,343 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 11:49:26,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,380 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,430 INFO L138 Inliner]: procedures = 76, calls = 163, calls flagged for inlining = 35, calls inlined = 30, statements flattened = 542 [2024-11-10 11:49:26,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 11:49:26,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 11:49:26,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 11:49:26,431 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 11:49:26,447 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,460 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,525 INFO L175 MemorySlicer]: Split 54 memory accesses to 7 slices as follows [2, 4, 1, 20, 2, 3, 22]. 41 percent of accesses are in the largest equivalence class. The 6 initializations are split as follows [2, 4, 0, 0, 0, 0, 0]. The 34 writes are split as follows [0, 0, 0, 12, 0, 0, 22]. [2024-11-10 11:49:26,526 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,526 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,562 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,577 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,585 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 11:49:26,587 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 11:49:26,587 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 11:49:26,587 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 11:49:26,588 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:26" (1/1) ... [2024-11-10 11:49:26,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:49:26,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 11:49:26,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 11:49:26,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 11:49:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2024-11-10 11:49:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2024-11-10 11:49:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 11:49:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-10 11:49:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-10 11:49:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-10 11:49:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-10 11:49:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-10 11:49:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-10 11:49:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-10 11:49:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 11:49:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 11:49:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 11:49:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 11:49:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 11:49:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 11:49:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 11:49:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 11:49:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-10 11:49:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-10 11:49:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-10 11:49:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-10 11:49:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-10 11:49:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-10 11:49:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-10 11:49:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-10 11:49:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-10 11:49:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-10 11:49:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-10 11:49:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-10 11:49:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-10 11:49:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2024-11-10 11:49:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2024-11-10 11:49:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 11:49:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-10 11:49:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-10 11:49:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2024-11-10 11:49:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2024-11-10 11:49:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2024-11-10 11:49:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2024-11-10 11:49:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2024-11-10 11:49:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2024-11-10 11:49:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-10 11:49:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-10 11:49:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-10 11:49:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-10 11:49:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-10 11:49:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-10 11:49:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-10 11:49:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-10 11:49:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-10 11:49:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2024-11-10 11:49:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2024-11-10 11:49:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 11:49:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 11:49:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 11:49:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 11:49:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 11:49:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 11:49:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 11:49:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-10 11:49:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-10 11:49:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 11:49:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-10 11:49:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-10 11:49:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 11:49:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 11:49:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-10 11:49:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-10 11:49:26,996 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 11:49:26,999 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 11:49:27,127 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L840: havoc ~res~0#1.base, ~res~0#1.offset; [2024-11-10 11:49:27,149 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1359: havoc dev_get_drvdata_#t~ret132#1.base, dev_get_drvdata_#t~ret132#1.offset; [2024-11-10 11:49:27,169 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1356: havoc #t~nondet131; [2024-11-10 11:49:29,167 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028: call ULTIMATE.dealloc(s3c_hwmon_probe_~#__key~0#1.base, s3c_hwmon_probe_~#__key~0#1.offset);havoc s3c_hwmon_probe_~#__key~0#1.base, s3c_hwmon_probe_~#__key~0#1.offset; [2024-11-10 11:49:29,168 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1376: havoc hwmon_device_register_#t~ret135#1.base, hwmon_device_register_#t~ret135#1.offset; [2024-11-10 11:49:29,168 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1402: havoc platform_driver_register_#t~nondet137#1; [2024-11-10 11:49:29,168 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1370: havoc dev_warn_#t~nondet134#1; [2024-11-10 11:49:29,168 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L850: havoc __kmalloc_#t~ret27#1.base, __kmalloc_#t~ret27#1.offset; [2024-11-10 11:49:29,169 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1412: havoc s3c_adc_register_#t~ret139#1.base, s3c_adc_register_#t~ret139#1.offset; [2024-11-10 11:49:29,190 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.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) [2024-11-10 11:49:29,197 INFO L158 Benchmark]: Toolchain (without parser) took 3605.96ms. Allocated memory is still 157.3MB. Free memory was 108.0MB in the beginning and 91.3MB in the end (delta: 16.7MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. [2024-11-10 11:49:29,197 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 157.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:49:29,197 INFO L158 Benchmark]: CACSL2BoogieTranslator took 751.80ms. Allocated memory is still 157.3MB. Free memory was 108.0MB in the beginning and 75.1MB in the end (delta: 32.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 11:49:29,198 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.51ms. Allocated memory is still 157.3MB. Free memory was 75.1MB in the beginning and 70.3MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-10 11:49:29,198 INFO L158 Benchmark]: Boogie Preprocessor took 154.69ms. Allocated memory is still 157.3MB. Free memory was 70.3MB in the beginning and 61.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-10 11:49:29,199 INFO L158 Benchmark]: IcfgBuilder took 2608.14ms. Allocated memory is still 157.3MB. Free memory was 61.9MB in the beginning and 91.3MB in the end (delta: -29.4MB). Peak memory consumption was 29.7MB. Max. memory is 16.1GB. [2024-11-10 11:49:29,203 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 157.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 751.80ms. Allocated memory is still 157.3MB. Free memory was 108.0MB in the beginning and 75.1MB in the end (delta: 32.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.51ms. Allocated memory is still 157.3MB. Free memory was 75.1MB in the beginning and 70.3MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 154.69ms. Allocated memory is still 157.3MB. Free memory was 70.3MB in the beginning and 61.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 2608.14ms. Allocated memory is still 157.3MB. Free memory was 61.9MB in the beginning and 91.3MB in the end (delta: -29.4MB). Peak memory consumption was 29.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-10 11:49:29,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 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: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:49:31,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:49:31,659 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-10 11:49:31,665 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:49:31,666 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:49:31,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:49:31,694 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:49:31,695 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:49:31,695 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:49:31,696 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:49:31,696 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:49:31,697 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:49:31,697 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:49:31,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:49:31,700 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:49:31,700 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:49:31,700 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:49:31,701 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:49:31,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:49:31,701 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:49:31,701 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:49:31,705 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 11:49:31,706 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 11:49:31,706 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:49:31,706 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 11:49:31,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:49:31,707 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:49:31,707 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:49:31,707 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:49:31,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:49:31,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:49:31,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:49:31,708 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:49:31,708 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:49:31,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:49:31,709 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 11:49:31,709 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 11:49:31,710 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:49:31,710 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:49:31,711 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:49:31,711 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:49:31,712 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f [2024-11-10 11:49:32,042 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:49:32,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:49:32,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:49:32,065 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:49:32,065 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:49:32,067 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2024-11-10 11:49:33,631 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:49:33,964 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:49:33,966 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2024-11-10 11:49:33,992 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cee57d81/3b0361125ad34b7496aa8f3d6b01a995/FLAGef747abfe [2024-11-10 11:49:34,217 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cee57d81/3b0361125ad34b7496aa8f3d6b01a995 [2024-11-10 11:49:34,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:49:34,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:49:34,223 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:49:34,225 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:49:34,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:49:34,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:34,232 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@425fd51e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34, skipping insertion in model container [2024-11-10 11:49:34,232 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:34,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:49:34,674 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,675 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,688 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,715 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,717 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,718 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,723 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,724 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,728 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,733 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,740 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,747 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,769 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2024-11-10 11:49:34,785 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:49:34,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:49:34,804 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:49:34,908 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2024-11-10 11:49:34,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:49:34,951 INFO L204 MainTranslator]: Completed translation [2024-11-10 11:49:34,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34 WrapperNode [2024-11-10 11:49:34,952 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:49:34,954 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 11:49:34,954 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 11:49:34,954 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 11:49:34,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:34,992 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,046 INFO L138 Inliner]: procedures = 78, calls = 163, calls flagged for inlining = 35, calls inlined = 30, statements flattened = 504 [2024-11-10 11:49:35,046 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 11:49:35,047 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 11:49:35,047 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 11:49:35,047 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 11:49:35,059 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,071 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,138 INFO L175 MemorySlicer]: Split 54 memory accesses to 7 slices as follows [2, 3, 4, 20, 1, 2, 22]. 41 percent of accesses are in the largest equivalence class. The 6 initializations are split as follows [2, 0, 4, 0, 0, 0, 0]. The 34 writes are split as follows [0, 0, 0, 12, 0, 0, 22]. [2024-11-10 11:49:35,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,174 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,179 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,187 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,194 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,212 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 11:49:35,213 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 11:49:35,213 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 11:49:35,213 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 11:49:35,219 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:34" (1/1) ... [2024-11-10 11:49:35,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:49:35,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 11:49:35,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 11:49:35,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 11:49:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2024-11-10 11:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2024-11-10 11:49:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 11:49:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 11:49:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 11:49:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-10 11:49:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-10 11:49:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-10 11:49:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-10 11:49:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-10 11:49:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-10 11:49:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 11:49:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-10 11:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-10 11:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-10 11:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-10 11:49:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2024-11-10 11:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-10 11:49:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-10 11:49:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-10 11:49:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-10 11:49:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-10 11:49:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-10 11:49:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-10 11:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-10 11:49:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2024-11-10 11:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2024-11-10 11:49:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2024-11-10 11:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2024-11-10 11:49:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 11:49:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-10 11:49:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-10 11:49:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-10 11:49:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-10 11:49:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-10 11:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-10 11:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2024-11-10 11:49:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2024-11-10 11:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-10 11:49:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-10 11:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2024-11-10 11:49:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2024-11-10 11:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-10 11:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-10 11:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-10 11:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-10 11:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-10 11:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-10 11:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-10 11:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-10 11:49:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-10 11:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 11:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-10 11:49:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-10 11:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 11:49:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 11:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-10 11:49:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-10 11:49:35,645 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 11:49:35,648 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 11:49:35,760 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L840: havoc ~res~0#1.base, ~res~0#1.offset; [2024-11-10 11:49:35,791 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1359: havoc dev_get_drvdata_#t~ret131#1.base, dev_get_drvdata_#t~ret131#1.offset; [2024-11-10 11:49:35,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1356: havoc #t~nondet130; [2024-11-10 11:49:40,503 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028: call ULTIMATE.dealloc(s3c_hwmon_probe_~#__key~0#1.base, s3c_hwmon_probe_~#__key~0#1.offset);havoc s3c_hwmon_probe_~#__key~0#1.base, s3c_hwmon_probe_~#__key~0#1.offset; [2024-11-10 11:49:40,503 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1376: havoc hwmon_device_register_#t~ret134#1.base, hwmon_device_register_#t~ret134#1.offset; [2024-11-10 11:49:40,503 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1402: havoc platform_driver_register_#t~nondet136#1; [2024-11-10 11:49:40,503 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1370: havoc dev_warn_#t~nondet133#1; [2024-11-10 11:49:40,503 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L850: havoc __kmalloc_#t~ret27#1.base, __kmalloc_#t~ret27#1.offset; [2024-11-10 11:49:40,503 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1412: havoc s3c_adc_register_#t~ret138#1.base, s3c_adc_register_#t~ret138#1.offset; [2024-11-10 11:49:40,543 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.computeFutureLiveVariables(LiveIcfgUtils.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.applyFutureLiveOptimization(LiveIcfgUtils.java:81) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.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) [2024-11-10 11:49:40,549 INFO L158 Benchmark]: Toolchain (without parser) took 6326.66ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 38.5MB in the beginning and 38.5MB in the end (delta: 30.3kB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. [2024-11-10 11:49:40,552 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory is still 32.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:49:40,552 INFO L158 Benchmark]: CACSL2BoogieTranslator took 729.56ms. Allocated memory is still 69.2MB. Free memory was 38.4MB in the beginning and 40.0MB in the end (delta: -1.6MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. [2024-11-10 11:49:40,553 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.82ms. Allocated memory is still 69.2MB. Free memory was 40.0MB in the beginning and 35.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-10 11:49:40,554 INFO L158 Benchmark]: Boogie Preprocessor took 165.17ms. Allocated memory is still 69.2MB. Free memory was 35.8MB in the beginning and 26.7MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-10 11:49:40,555 INFO L158 Benchmark]: IcfgBuilder took 5334.36ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 26.7MB in the beginning and 38.5MB in the end (delta: -11.8MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. [2024-11-10 11:49:40,558 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory is still 32.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 729.56ms. Allocated memory is still 69.2MB. Free memory was 38.4MB in the beginning and 40.0MB in the end (delta: -1.6MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.82ms. Allocated memory is still 69.2MB. Free memory was 40.0MB in the beginning and 35.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 165.17ms. Allocated memory is still 69.2MB. Free memory was 35.8MB in the beginning and 26.7MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 5334.36ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 26.7MB in the beginning and 38.5MB in the end (delta: -11.8MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.LiveIcfgUtils.initializeMapAndWorklist(LiveIcfgUtils.java:213) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-10 11:49:40,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null