./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.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.graphml --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 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:15:19,874 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:15:19,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:15:19,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:15:19,915 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:15:19,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:15:19,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:15:19,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:15:19,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:15:19,930 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:15:19,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:15:19,932 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:15:19,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:15:19,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:15:19,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:15:19,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:15:19,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:15:19,938 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:15:19,941 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:15:19,942 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:15:19,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:15:19,946 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:15:19,947 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:15:19,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:15:19,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:15:19,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:15:19,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:15:19,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:15:19,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:15:19,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:15:19,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:15:19,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:15:19,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:15:19,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:15:19,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:15:19,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:15:19,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:15:19,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:15:19,957 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:15:19,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:15:19,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:15:19,958 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:15:19,984 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:15:19,984 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:15:19,984 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:15:19,985 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:15:19,985 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:15:19,985 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:15:19,986 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:15:19,986 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:15:19,986 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:15:19,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:15:19,987 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:15:19,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:15:19,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:15:19,988 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:15:19,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:15:19,988 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:15:19,988 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:15:19,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:15:19,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:15:19,989 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:15:19,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:15:19,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:19,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:15:19,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:15:19,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:15:19,989 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:15:19,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:15:19,990 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:15:19,990 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:15:19,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:15:19,990 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:15:19,990 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 [2021-12-15 13:15:20,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:15:20,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:15:20,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:15:20,219 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:15:20,219 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:15:20,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:15:20,273 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39e1ebb37/5a62b93b93574bc3b9190a74d8b5ba82/FLAG1b6c9cb67 [2021-12-15 13:15:20,832 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:15:20,833 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:15:20,867 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39e1ebb37/5a62b93b93574bc3b9190a74d8b5ba82/FLAG1b6c9cb67 [2021-12-15 13:15:21,291 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39e1ebb37/5a62b93b93574bc3b9190a74d8b5ba82 [2021-12-15 13:15:21,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:15:21,294 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:15:21,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:21,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:15:21,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:15:21,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:21" (1/1) ... [2021-12-15 13:15:21,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7739ecc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:21, skipping insertion in model container [2021-12-15 13:15:21,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:21" (1/1) ... [2021-12-15 13:15:21,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:15:21,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:22,279 WARN L230 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-12-15 13:15:22,399 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:22,470 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:15:22,660 WARN L230 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-12-15 13:15:22,678 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:22,764 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:15:22,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22 WrapperNode [2021-12-15 13:15:22,765 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:22,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:22,766 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:15:22,766 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:15:22,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:22,820 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:22,915 INFO L137 Inliner]: procedures = 255, calls = 1939, calls flagged for inlining = 81, calls inlined = 71, statements flattened = 3152 [2021-12-15 13:15:22,916 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:22,917 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:15:22,917 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:15:22,917 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:15:22,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:22,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:22,944 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:22,944 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:23,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:23,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:23,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:23,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:15:23,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:15:23,079 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:15:23,080 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:15:23,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:22" (1/1) ... [2021-12-15 13:15:23,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:23,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:15:23,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:15:23,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:15:23,136 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:15:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:15:23,136 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:15:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:15:23,137 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-12-15 13:15:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-12-15 13:15:23,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:15:23,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:15:23,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:15:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:15:23,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:15:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:15:23,138 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-12-15 13:15:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-12-15 13:15:23,138 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-12-15 13:15:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-12-15 13:15:23,138 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-12-15 13:15:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-12-15 13:15:23,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:15:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:15:23,139 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-12-15 13:15:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-12-15 13:15:23,139 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:15:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:15:23,139 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:15:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:15:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-12-15 13:15:23,140 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-12-15 13:15:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:15:23,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:15:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2021-12-15 13:15:23,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2021-12-15 13:15:23,140 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:15:23,140 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:15:23,141 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:15:23,141 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:15:23,141 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-12-15 13:15:23,141 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-12-15 13:15:23,141 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-12-15 13:15:23,141 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-12-15 13:15:23,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:15:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:15:23,142 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:15:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:15:23,142 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-12-15 13:15:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-12-15 13:15:23,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:15:23,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:15:23,143 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-12-15 13:15:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-12-15 13:15:23,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:15:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:15:23,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2021-12-15 13:15:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2021-12-15 13:15:23,144 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-12-15 13:15:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-12-15 13:15:23,144 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-12-15 13:15:23,145 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-12-15 13:15:23,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:15:23,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:15:23,145 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2021-12-15 13:15:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2021-12-15 13:15:23,146 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-12-15 13:15:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-12-15 13:15:23,146 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:15:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:15:23,146 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:15:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:15:23,146 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-12-15 13:15:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-12-15 13:15:23,147 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-12-15 13:15:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-12-15 13:15:23,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:15:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:15:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-12-15 13:15:23,148 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-12-15 13:15:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:15:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:15:23,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:15:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-12-15 13:15:23,148 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-12-15 13:15:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:15:23,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:15:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:15:23,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:15:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-12-15 13:15:23,149 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-12-15 13:15:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:15:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:15:23,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:15:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-12-15 13:15:23,150 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-12-15 13:15:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:15:23,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:15:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-12-15 13:15:23,151 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-12-15 13:15:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-12-15 13:15:23,151 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-12-15 13:15:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:15:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-12-15 13:15:23,152 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-12-15 13:15:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:15:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-12-15 13:15:23,153 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-12-15 13:15:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:15:23,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:15:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2021-12-15 13:15:23,153 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2021-12-15 13:15:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:15:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-15 13:15:23,154 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-15 13:15:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-12-15 13:15:23,154 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-12-15 13:15:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:15:23,154 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:15:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2021-12-15 13:15:23,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2021-12-15 13:15:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-12-15 13:15:23,155 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-12-15 13:15:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2021-12-15 13:15:23,157 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2021-12-15 13:15:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:15:23,157 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:15:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-12-15 13:15:23,159 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-12-15 13:15:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:15:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-12-15 13:15:23,159 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-12-15 13:15:23,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:15:23,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:15:23,164 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:15:23,164 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:15:23,547 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:15:23,549 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:15:23,671 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:15:23,675 INFO L158 Benchmark]: Toolchain (without parser) took 2380.20ms. Allocated memory was 86.0MB in the beginning and 180.4MB in the end (delta: 94.4MB). Free memory was 61.9MB in the beginning and 83.7MB in the end (delta: -21.8MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. [2021-12-15 13:15:23,675 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 86.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 34.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:15:23,675 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1470.26ms. Allocated memory was 86.0MB in the beginning and 121.6MB in the end (delta: 35.7MB). Free memory was 61.6MB in the beginning and 64.3MB in the end (delta: -2.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2021-12-15 13:15:23,676 INFO L158 Benchmark]: Boogie Procedure Inliner took 150.60ms. Allocated memory is still 121.6MB. Free memory was 64.3MB in the beginning and 44.9MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-12-15 13:15:23,676 INFO L158 Benchmark]: Boogie Preprocessor took 161.92ms. Allocated memory was 121.6MB in the beginning and 180.4MB in the end (delta: 58.7MB). Free memory was 44.9MB in the beginning and 108.9MB in the end (delta: -64.0MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2021-12-15 13:15:23,677 INFO L158 Benchmark]: RCFGBuilder took 593.99ms. Allocated memory is still 180.4MB. Free memory was 108.9MB in the beginning and 83.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-12-15 13:15:23,679 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 86.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 34.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1470.26ms. Allocated memory was 86.0MB in the beginning and 121.6MB in the end (delta: 35.7MB). Free memory was 61.6MB in the beginning and 64.3MB in the end (delta: -2.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 150.60ms. Allocated memory is still 121.6MB. Free memory was 64.3MB in the beginning and 44.9MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.92ms. Allocated memory was 121.6MB in the beginning and 180.4MB in the end (delta: 58.7MB). Free memory was 44.9MB in the beginning and 108.9MB in the end (delta: -64.0MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. * RCFGBuilder took 593.99ms. Allocated memory is still 180.4MB. Free memory was 108.9MB in the beginning and 83.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:15:23,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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: /usr/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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.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.graphml --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 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:15:25,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:15:25,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:15:25,577 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:15:25,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:15:25,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:15:25,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:15:25,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:15:25,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:15:25,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:15:25,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:15:25,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:15:25,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:15:25,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:15:25,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:15:25,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:15:25,601 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:15:25,605 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:15:25,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:15:25,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:15:25,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:15:25,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:15:25,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:15:25,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:15:25,617 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:15:25,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:15:25,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:15:25,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:15:25,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:15:25,628 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:15:25,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:15:25,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:15:25,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:15:25,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:15:25,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:15:25,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:15:25,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:15:25,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:15:25,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:15:25,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:15:25,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:15:25,637 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:15:25,660 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:15:25,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:15:25,661 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:15:25,662 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:15:25,662 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:15:25,663 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:15:25,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:15:25,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:15:25,664 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:15:25,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:15:25,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:15:25,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:15:25,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:15:25,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:15:25,665 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:15:25,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:15:25,666 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:15:25,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:15:25,666 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:15:25,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:15:25,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:15:25,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:15:25,666 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:15:25,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:25,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:15:25,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:15:25,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:15:25,667 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:15:25,667 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:15:25,667 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:15:25,668 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:15:25,668 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:15:25,668 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:15:25,668 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:15:25,668 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 [2021-12-15 13:15:25,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:15:25,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:15:25,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:15:25,950 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:15:25,951 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:15:25,952 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:15:26,014 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0e7ded96/b39ae3191c37464aa2302b1ee619e797/FLAG8d087fc1a [2021-12-15 13:15:26,648 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:15:26,648 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:15:26,673 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0e7ded96/b39ae3191c37464aa2302b1ee619e797/FLAG8d087fc1a [2021-12-15 13:15:26,985 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0e7ded96/b39ae3191c37464aa2302b1ee619e797 [2021-12-15 13:15:26,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:15:26,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:15:26,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:26,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:15:26,994 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:15:26,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:26" (1/1) ... [2021-12-15 13:15:26,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49f5d540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:26, skipping insertion in model container [2021-12-15 13:15:26,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:26" (1/1) ... [2021-12-15 13:15:27,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:15:27,076 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:28,119 WARN L230 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-12-15 13:15:28,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:28,313 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:15:28,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:28,526 WARN L230 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-12-15 13:15:28,542 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:28,570 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:15:28,756 WARN L230 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-12-15 13:15:28,765 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:28,881 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:15:28,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28 WrapperNode [2021-12-15 13:15:28,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:28,884 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:28,884 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:15:28,884 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:15:28,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:28,982 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,096 INFO L137 Inliner]: procedures = 270, calls = 1939, calls flagged for inlining = 81, calls inlined = 71, statements flattened = 3062 [2021-12-15 13:15:29,097 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:29,098 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:15:29,098 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:15:29,098 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:15:29,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,255 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,317 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:15:29,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:15:29,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:15:29,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:15:29,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:29,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:29,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:15:29,384 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:15:29,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:15:29,416 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:15:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:15:29,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:15:29,417 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:15:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:15:29,417 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-12-15 13:15:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-12-15 13:15:29,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:15:29,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:15:29,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:15:29,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:15:29,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:15:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:15:29,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:15:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:15:29,419 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-12-15 13:15:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-12-15 13:15:29,419 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-12-15 13:15:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-12-15 13:15:29,419 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-12-15 13:15:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-12-15 13:15:29,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:15:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:15:29,420 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-12-15 13:15:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-12-15 13:15:29,420 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:15:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:15:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:15:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:15:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-12-15 13:15:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-12-15 13:15:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:15:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:15:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2021-12-15 13:15:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2021-12-15 13:15:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:15:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:15:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:15:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:15:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-12-15 13:15:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-12-15 13:15:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-12-15 13:15:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-12-15 13:15:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:15:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:15:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:15:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:15:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-12-15 13:15:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-12-15 13:15:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:15:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:15:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-12-15 13:15:29,426 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-12-15 13:15:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:15:29,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:15:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2021-12-15 13:15:29,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2021-12-15 13:15:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-12-15 13:15:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-12-15 13:15:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-12-15 13:15:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-12-15 13:15:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:15:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:15:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:15:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:15:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:15:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:15:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2021-12-15 13:15:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2021-12-15 13:15:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:15:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:15:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:15:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:15:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-12-15 13:15:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-12-15 13:15:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:15:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:15:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:15:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:15:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-12-15 13:15:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-12-15 13:15:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-12-15 13:15:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-12-15 13:15:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-12-15 13:15:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-12-15 13:15:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:15:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:15:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-12-15 13:15:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-12-15 13:15:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:15:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:15:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:15:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:15:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-12-15 13:15:29,436 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-12-15 13:15:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:15:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:15:29,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:15:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:15:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:15:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:15:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-12-15 13:15:29,437 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-12-15 13:15:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:15:29,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:15:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-12-15 13:15:29,438 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-12-15 13:15:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-12-15 13:15:29,438 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-12-15 13:15:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:15:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-12-15 13:15:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-12-15 13:15:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:15:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-12-15 13:15:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-12-15 13:15:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:15:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:15:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2021-12-15 13:15:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2021-12-15 13:15:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:15:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-15 13:15:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-15 13:15:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:15:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:15:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:15:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-12-15 13:15:29,450 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-12-15 13:15:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:15:29,450 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:15:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2021-12-15 13:15:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2021-12-15 13:15:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-12-15 13:15:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-12-15 13:15:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2021-12-15 13:15:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2021-12-15 13:15:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:15:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:15:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-12-15 13:15:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-12-15 13:15:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:15:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-12-15 13:15:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-12-15 13:15:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:15:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:15:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:15:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:15:29,861 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:15:29,864 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:15:29,986 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:15:29,992 INFO L158 Benchmark]: Toolchain (without parser) took 2999.73ms. Allocated memory was 65.0MB in the beginning and 172.0MB in the end (delta: 107.0MB). Free memory was 36.9MB in the beginning and 67.6MB in the end (delta: -30.6MB). Peak memory consumption was 73.2MB. Max. memory is 16.1GB. [2021-12-15 13:15:29,992 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 32.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:15:29,995 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1891.03ms. Allocated memory was 65.0MB in the beginning and 117.4MB in the end (delta: 52.4MB). Free memory was 36.7MB in the beginning and 60.8MB in the end (delta: -24.1MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2021-12-15 13:15:29,995 INFO L158 Benchmark]: Boogie Procedure Inliner took 213.31ms. Allocated memory is still 117.4MB. Free memory was 60.8MB in the beginning and 41.9MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-12-15 13:15:29,996 INFO L158 Benchmark]: Boogie Preprocessor took 233.17ms. Allocated memory was 117.4MB in the beginning and 172.0MB in the end (delta: 54.5MB). Free memory was 41.9MB in the beginning and 95.1MB in the end (delta: -53.2MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2021-12-15 13:15:29,996 INFO L158 Benchmark]: RCFGBuilder took 646.82ms. Allocated memory is still 172.0MB. Free memory was 95.1MB in the beginning and 67.6MB in the end (delta: 27.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-12-15 13:15:30,002 INFO L339 ainManager$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 65.0MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 32.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1891.03ms. Allocated memory was 65.0MB in the beginning and 117.4MB in the end (delta: 52.4MB). Free memory was 36.7MB in the beginning and 60.8MB in the end (delta: -24.1MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 213.31ms. Allocated memory is still 117.4MB. Free memory was 60.8MB in the beginning and 41.9MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 233.17ms. Allocated memory was 117.4MB in the beginning and 172.0MB in the end (delta: 54.5MB). Free memory was 41.9MB in the beginning and 95.1MB in the end (delta: -53.2MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * RCFGBuilder took 646.82ms. Allocated memory is still 172.0MB. Free memory was 95.1MB in the beginning and 67.6MB in the end (delta: 27.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:15:30,095 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable