./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-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 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:08:23,633 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:08:23,635 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:08:23,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:08:23,669 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:08:23,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:08:23,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:08:23,675 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:08:23,676 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:08:23,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:08:23,679 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:08:23,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:08:23,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:08:23,685 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:08:23,686 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:08:23,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:08:23,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:08:23,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:08:23,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:08:23,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:08:23,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:08:23,699 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:08:23,701 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:08:23,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:08:23,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:08:23,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:08:23,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:08:23,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:08:23,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:08:23,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:08:23,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:08:23,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:08:23,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:08:23,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:08:23,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:08:23,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:08:23,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:08:23,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:08:23,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:08:23,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:08:23,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:08:23,719 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:08:23,738 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:08:23,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:08:23,763 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:08:23,764 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:08:23,764 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:08:23,764 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:08:23,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:08:23,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:08:23,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:08:23,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:23,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:08:23,766 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:08:23,767 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:08:23,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:08:23,767 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:08:23,767 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:08:23,767 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:08:23,767 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:08:23,767 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f [2021-12-15 13:08:23,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:08:23,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:08:23,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:08:23,983 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:08:23,984 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:08:23,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:08:24,031 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/088dead93/bf0a950b6c484ba19198ec25f1fc95e2/FLAGd2ffec277 [2021-12-15 13:08:24,602 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:08:24,603 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:08:24,632 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/088dead93/bf0a950b6c484ba19198ec25f1fc95e2/FLAGd2ffec277 [2021-12-15 13:08:25,057 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/088dead93/bf0a950b6c484ba19198ec25f1fc95e2 [2021-12-15 13:08:25,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:08:25,060 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:08:25,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:25,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:08:25,063 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:08:25,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:25" (1/1) ... [2021-12-15 13:08:25,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d92ef3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:25, skipping insertion in model container [2021-12-15 13:08:25,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:25" (1/1) ... [2021-12-15 13:08:25,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:08:25,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:08:25,372 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-12-15 13:08:25,372 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-12-15 13:08:25,507 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2021-12-15 13:08:25,898 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:25,962 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:08:26,002 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-12-15 13:08:26,002 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-12-15 13:08:26,013 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2021-12-15 13:08:26,136 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:26,213 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:08:26,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26 WrapperNode [2021-12-15 13:08:26,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:26,214 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:26,214 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:08:26,214 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:08:26,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,380 INFO L137 Inliner]: procedures = 183, calls = 1786, calls flagged for inlining = 69, calls inlined = 64, statements flattened = 2843 [2021-12-15 13:08:26,381 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:26,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:08:26,381 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:08:26,381 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:08:26,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,429 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,523 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:08:26,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:08:26,548 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:08:26,548 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:08:26,549 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:26" (1/1) ... [2021-12-15 13:08:26,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:26,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:08:26,601 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 13:08:26,625 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 13:08:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:08:26,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:08:26,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:08:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:08:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:08:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-12-15 13:08:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-12-15 13:08:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-12-15 13:08:26,646 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-12-15 13:08:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:08:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:08:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:08:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:08:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:08:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-12-15 13:08:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-12-15 13:08:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-12-15 13:08:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-12-15 13:08:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-12-15 13:08:26,647 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-12-15 13:08:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:08:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:08:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-12-15 13:08:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-12-15 13:08:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:08:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:08:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-12-15 13:08:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-12-15 13:08:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:08:26,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:08:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:08:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:08:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-12-15 13:08:26,649 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-12-15 13:08:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:08:26,649 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-12-15 13:08:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-12-15 13:08:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:08:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:08:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:08:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:08:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:08:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:08:26,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:08:26,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:08:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-12-15 13:08:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-12-15 13:08:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:08:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:08:26,651 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:08:26,651 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:08:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-12-15 13:08:26,652 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-12-15 13:08:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-12-15 13:08:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-12-15 13:08:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-12-15 13:08:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-12-15 13:08:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:08:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-12-15 13:08:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-12-15 13:08:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-12-15 13:08:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-12-15 13:08:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:08:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:08:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:08:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-12-15 13:08:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-12-15 13:08:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-12-15 13:08:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-12-15 13:08:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:08:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:08:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:08:26,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:08:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-15 13:08:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-15 13:08:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:08:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-12-15 13:08:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-12-15 13:08:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:08:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:08:26,656 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-12-15 13:08:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-12-15 13:08:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-12-15 13:08:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-12-15 13:08:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:08:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:08:26,657 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-12-15 13:08:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-12-15 13:08:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:08:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:08:26,658 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-12-15 13:08:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-12-15 13:08:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:08:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:08:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:08:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:08:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-12-15 13:08:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-12-15 13:08:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-12-15 13:08:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-12-15 13:08:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:08:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-12-15 13:08:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-12-15 13:08:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:08:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:08:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:08:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:08:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:08:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:08:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:08:27,033 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:08:27,035 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:08:27,124 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:08:27,129 INFO L158 Benchmark]: Toolchain (without parser) took 2068.57ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 89.5MB in the beginning and 83.1MB in the end (delta: 6.4MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2021-12-15 13:08:27,130 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 123.7MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:08:27,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1152.79ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 89.3MB in the beginning and 102.7MB in the end (delta: -13.3MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2021-12-15 13:08:27,134 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.73ms. Allocated memory is still 153.1MB. Free memory was 102.7MB in the beginning and 85.2MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-12-15 13:08:27,138 INFO L158 Benchmark]: Boogie Preprocessor took 165.89ms. Allocated memory is still 153.1MB. Free memory was 85.2MB in the beginning and 70.0MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-12-15 13:08:27,138 INFO L158 Benchmark]: RCFGBuilder took 579.53ms. Allocated memory is still 153.1MB. Free memory was 70.0MB in the beginning and 83.1MB in the end (delta: -13.1MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2021-12-15 13:08:27,141 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 123.7MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1152.79ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 89.3MB in the beginning and 102.7MB in the end (delta: -13.3MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.73ms. Allocated memory is still 153.1MB. Free memory was 102.7MB in the beginning and 85.2MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 165.89ms. Allocated memory is still 153.1MB. Free memory was 85.2MB in the beginning and 70.0MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 579.53ms. Allocated memory is still 153.1MB. Free memory was 70.0MB in the beginning and 83.1MB in the end (delta: -13.1MB). Peak memory consumption was 21.8MB. 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 13:08:27,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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: /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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-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 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:08:28,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:08:28,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:08:28,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:08:28,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:08:28,955 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:08:28,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:08:28,960 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:08:28,962 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:08:28,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:08:28,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:08:28,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:08:28,970 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:08:28,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:08:28,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:08:28,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:08:28,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:08:28,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:08:28,979 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:08:28,985 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:08:28,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:08:28,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:08:28,989 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:08:28,990 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:08:28,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:08:28,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:08:28,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:08:29,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:08:29,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:08:29,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:08:29,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:08:29,002 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:08:29,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:08:29,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:08:29,005 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:08:29,005 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:08:29,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:08:29,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:08:29,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:08:29,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:08:29,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:08:29,012 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:08:29,036 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:08:29,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:08:29,038 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:08:29,038 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:08:29,038 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:08:29,039 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:08:29,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:08:29,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:08:29,040 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:08:29,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:08:29,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:08:29,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:08:29,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:08:29,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:08:29,041 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:08:29,041 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:08:29,042 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:08:29,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:08:29,042 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:08:29,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:08:29,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:08:29,042 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:08:29,042 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:08:29,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:29,043 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:08:29,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:08:29,043 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:08:29,044 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:08:29,045 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c9ee3b8d3e77b5390ed1936207d79ee0d80fba183e0586388b787d2e227c15f [2021-12-15 13:08:29,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:08:29,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:08:29,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:08:29,436 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:08:29,437 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:08:29,438 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:08:29,489 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77d81f459/d1249a20ba6e42a49d772a30e0ce04ce/FLAG6c1b29628 [2021-12-15 13:08:30,141 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:08:30,141 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-12-15 13:08:30,170 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77d81f459/d1249a20ba6e42a49d772a30e0ce04ce/FLAG6c1b29628 [2021-12-15 13:08:30,332 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77d81f459/d1249a20ba6e42a49d772a30e0ce04ce [2021-12-15 13:08:30,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:08:30,335 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:08:30,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:30,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:08:30,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:08:30,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:30" (1/1) ... [2021-12-15 13:08:30,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7912ff43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:30, skipping insertion in model container [2021-12-15 13:08:30,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:30" (1/1) ... [2021-12-15 13:08:30,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:08:30,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:08:30,800 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-12-15 13:08:30,801 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-12-15 13:08:30,961 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2021-12-15 13:08:31,293 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:31,343 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:08:31,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:08:31,413 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-12-15 13:08:31,413 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-12-15 13:08:31,430 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2021-12-15 13:08:31,594 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:31,622 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:08:31,682 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2367] [2021-12-15 13:08:31,683 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2368-2369] [2021-12-15 13:08:31,689 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[76333,76346] [2021-12-15 13:08:31,788 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:31,870 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:08:31,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31 WrapperNode [2021-12-15 13:08:31,871 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:31,872 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:31,872 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:08:31,872 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:08:31,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:31,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,022 INFO L137 Inliner]: procedures = 198, calls = 1786, calls flagged for inlining = 69, calls inlined = 64, statements flattened = 2754 [2021-12-15 13:08:32,022 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:32,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:08:32,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:08:32,024 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:08:32,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,153 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,168 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,200 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:08:32,202 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:08:32,202 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:08:32,202 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:08:32,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:31" (1/1) ... [2021-12-15 13:08:32,208 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:32,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:08:32,223 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 13:08:32,239 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 13:08:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:08:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:08:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:08:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:08:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:08:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-12-15 13:08:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-12-15 13:08:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:08:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:08:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:08:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:08:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:08:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:08:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-12-15 13:08:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-12-15 13:08:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-12-15 13:08:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-12-15 13:08:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-12-15 13:08:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-12-15 13:08:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:08:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:08:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-12-15 13:08:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-12-15 13:08:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-12-15 13:08:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-12-15 13:08:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:08:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:08:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:08:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:08:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:08:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:08:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:08:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:08:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-12-15 13:08:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-12-15 13:08:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-12-15 13:08:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-12-15 13:08:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:08:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:08:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-12-15 13:08:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-12-15 13:08:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:08:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:08:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-12-15 13:08:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-12-15 13:08:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-12-15 13:08:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-12-15 13:08:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:08:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:08:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:08:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-12-15 13:08:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-12-15 13:08:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:08:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:08:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:08:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:08:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-12-15 13:08:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-12-15 13:08:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-12-15 13:08:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-12-15 13:08:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:08:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:08:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-12-15 13:08:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-12-15 13:08:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:08:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:08:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-12-15 13:08:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-12-15 13:08:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:08:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:08:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:08:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:08:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-12-15 13:08:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-12-15 13:08:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:08:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:08:32,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:08:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:08:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:08:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:08:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:08:32,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:08:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-12-15 13:08:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-12-15 13:08:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-12-15 13:08:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-12-15 13:08:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-12-15 13:08:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-12-15 13:08:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:08:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-12-15 13:08:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-12-15 13:08:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:08:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-12-15 13:08:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-12-15 13:08:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:08:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:08:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:08:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-15 13:08:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-15 13:08:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:08:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:08:32,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:08:32,268 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-12-15 13:08:32,268 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-12-15 13:08:32,268 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:08:32,269 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:08:32,269 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:08:32,269 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:08:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-12-15 13:08:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-12-15 13:08:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:08:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-12-15 13:08:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-12-15 13:08:32,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:08:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:08:32,274 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:08:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:08:32,622 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:08:32,623 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:08:32,750 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:08:32,753 INFO L158 Benchmark]: Toolchain (without parser) took 2417.96ms. Allocated memory was 65.0MB in the beginning and 167.8MB in the end (delta: 102.8MB). Free memory was 43.1MB in the beginning and 73.6MB in the end (delta: -30.5MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2021-12-15 13:08:32,753 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 50.3MB. Free memory was 31.0MB in the beginning and 31.0MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:08:32,754 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1519.67ms. Allocated memory was 65.0MB in the beginning and 167.8MB in the end (delta: 102.8MB). Free memory was 42.9MB in the beginning and 100.2MB in the end (delta: -57.3MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2021-12-15 13:08:32,754 INFO L158 Benchmark]: Boogie Procedure Inliner took 150.90ms. Allocated memory is still 167.8MB. Free memory was 100.2MB in the beginning and 83.3MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-12-15 13:08:32,754 INFO L158 Benchmark]: Boogie Preprocessor took 177.44ms. Allocated memory is still 167.8MB. Free memory was 83.3MB in the beginning and 98.3MB in the end (delta: -15.0MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2021-12-15 13:08:32,755 INFO L158 Benchmark]: RCFGBuilder took 550.18ms. Allocated memory is still 167.8MB. Free memory was 98.3MB in the beginning and 73.6MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-12-15 13:08:32,756 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 50.3MB. Free memory was 31.0MB in the beginning and 31.0MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1519.67ms. Allocated memory was 65.0MB in the beginning and 167.8MB in the end (delta: 102.8MB). Free memory was 42.9MB in the beginning and 100.2MB in the end (delta: -57.3MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 150.90ms. Allocated memory is still 167.8MB. Free memory was 100.2MB in the beginning and 83.3MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 177.44ms. Allocated memory is still 167.8MB. Free memory was 83.3MB in the beginning and 98.3MB in the end (delta: -15.0MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * RCFGBuilder took 550.18ms. Allocated memory is still 167.8MB. Free memory was 98.3MB in the beginning and 73.6MB in the end (delta: 24.7MB). 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 13:08:32,783 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