./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 35987657 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-?-3598765 [2022-07-21 12:08:02,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 12:08:02,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 12:08:02,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 12:08:02,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 12:08:02,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 12:08:02,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 12:08:02,355 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 12:08:02,357 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 12:08:02,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 12:08:02,363 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 12:08:02,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 12:08:02,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 12:08:02,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 12:08:02,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 12:08:02,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 12:08:02,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 12:08:02,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 12:08:02,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 12:08:02,377 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 12:08:02,381 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 12:08:02,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 12:08:02,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 12:08:02,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 12:08:02,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 12:08:02,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 12:08:02,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 12:08:02,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 12:08:02,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 12:08:02,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 12:08:02,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 12:08:02,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 12:08:02,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 12:08:02,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 12:08:02,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 12:08:02,392 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 12:08:02,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 12:08:02,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 12:08:02,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 12:08:02,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 12:08:02,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 12:08:02,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 12:08:02,395 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 12:08:02,425 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 12:08:02,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 12:08:02,426 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 12:08:02,426 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 12:08:02,426 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 12:08:02,427 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 12:08:02,427 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 12:08:02,428 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 12:08:02,428 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 12:08:02,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 12:08:02,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 12:08:02,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 12:08:02,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 12:08:02,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 12:08:02,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 12:08:02,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 12:08:02,436 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 12:08:02,437 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 12:08:02,437 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 12:08:02,437 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 12:08:02,437 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 12:08:02,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 12:08:02,438 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 12:08:02,438 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 12:08:02,438 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 12:08:02,438 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 12:08:02,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 12:08:02,438 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 12:08:02,438 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 12:08:02,439 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 12:08:02,439 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 [2022-07-21 12:08:02,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 12:08:02,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 12:08:02,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 12:08:02,705 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 12:08:02,706 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 12:08:02,707 INFO L432 ainManager$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 [2022-07-21 12:08:02,750 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76d103a74/c65882073bd64649aad3b3093e2ae8bd/FLAG7dda14038 [2022-07-21 12:08:03,339 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 12:08:03,339 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 [2022-07-21 12:08:03,370 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76d103a74/c65882073bd64649aad3b3093e2ae8bd/FLAG7dda14038 [2022-07-21 12:08:03,781 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76d103a74/c65882073bd64649aad3b3093e2ae8bd [2022-07-21 12:08:03,783 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 12:08:03,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 12:08:03,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 12:08:03,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 12:08:03,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 12:08:03,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 12:08:03" (1/1) ... [2022-07-21 12:08:03,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34eb5d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:03, skipping insertion in model container [2022-07-21 12:08:03,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 12:08:03" (1/1) ... [2022-07-21 12:08:03,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 12:08:03,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 12:08:04,866 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] [2022-07-21 12:08:04,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 12:08:05,004 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 12:08:05,165 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] [2022-07-21 12:08:05,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 12:08:05,305 INFO L208 MainTranslator]: Completed translation [2022-07-21 12:08:05,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05 WrapperNode [2022-07-21 12:08:05,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 12:08:05,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 12:08:05,322 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 12:08:05,322 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 12:08:05,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,416 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,516 INFO L137 Inliner]: procedures = 255, calls = 1939, calls flagged for inlining = 81, calls inlined = 71, statements flattened = 3152 [2022-07-21 12:08:05,517 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 12:08:05,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 12:08:05,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 12:08:05,518 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 12:08:05,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,544 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,744 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 12:08:05,745 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 12:08:05,746 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 12:08:05,746 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 12:08:05,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:08:05" (1/1) ... [2022-07-21 12:08:05,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 12:08:05,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 12:08:05,767 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) [2022-07-21 12:08:05,773 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 [2022-07-21 12:08:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-21 12:08:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-21 12:08:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-21 12:08:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-21 12:08:05,796 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-07-21 12:08:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-07-21 12:08:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 12:08:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 12:08:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-21 12:08:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-21 12:08:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-21 12:08:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-21 12:08:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2022-07-21 12:08:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2022-07-21 12:08:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2022-07-21 12:08:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2022-07-21 12:08:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2022-07-21 12:08:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2022-07-21 12:08:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 12:08:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 12:08:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2022-07-21 12:08:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2022-07-21 12:08:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2022-07-21 12:08:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2022-07-21 12:08:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-21 12:08:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-21 12:08:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2022-07-21 12:08:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2022-07-21 12:08:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-21 12:08:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-21 12:08:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2022-07-21 12:08:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2022-07-21 12:08:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-07-21 12:08:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-07-21 12:08:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-21 12:08:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-21 12:08:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2022-07-21 12:08:05,819 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2022-07-21 12:08:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2022-07-21 12:08:05,819 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2022-07-21 12:08:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-07-21 12:08:05,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-07-21 12:08:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-07-21 12:08:05,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-07-21 12:08:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2022-07-21 12:08:05,820 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2022-07-21 12:08:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 12:08:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 12:08:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2022-07-21 12:08:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2022-07-21 12:08:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-21 12:08:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-21 12:08:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2022-07-21 12:08:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2022-07-21 12:08:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-07-21 12:08:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-07-21 12:08:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2022-07-21 12:08:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2022-07-21 12:08:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 12:08:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 12:08:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2022-07-21 12:08:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2022-07-21 12:08:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2022-07-21 12:08:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2022-07-21 12:08:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-07-21 12:08:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-07-21 12:08:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-07-21 12:08:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-07-21 12:08:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2022-07-21 12:08:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2022-07-21 12:08:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2022-07-21 12:08:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2022-07-21 12:08:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-21 12:08:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-21 12:08:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-07-21 12:08:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-07-21 12:08:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-21 12:08:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 12:08:05,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 12:08:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2022-07-21 12:08:05,826 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2022-07-21 12:08:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-07-21 12:08:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-07-21 12:08:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-21 12:08:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-21 12:08:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2022-07-21 12:08:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2022-07-21 12:08:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-21 12:08:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-07-21 12:08:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-07-21 12:08:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2022-07-21 12:08:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2022-07-21 12:08:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-21 12:08:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-21 12:08:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2022-07-21 12:08:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2022-07-21 12:08:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2022-07-21 12:08:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2022-07-21 12:08:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 12:08:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2022-07-21 12:08:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2022-07-21 12:08:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 12:08:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2022-07-21 12:08:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2022-07-21 12:08:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-21 12:08:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-21 12:08:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2022-07-21 12:08:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2022-07-21 12:08:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 12:08:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-07-21 12:08:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-07-21 12:08:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2022-07-21 12:08:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2022-07-21 12:08:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-07-21 12:08:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-07-21 12:08:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2022-07-21 12:08:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2022-07-21 12:08:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2022-07-21 12:08:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2022-07-21 12:08:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2022-07-21 12:08:05,847 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2022-07-21 12:08:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-07-21 12:08:05,848 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-07-21 12:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2022-07-21 12:08:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2022-07-21 12:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-21 12:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2022-07-21 12:08:05,849 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2022-07-21 12:08:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 12:08:05,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 12:08:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-21 12:08:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-21 12:08:06,203 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 12:08:06,206 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 12:08:06,366 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;