java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:17:32,431 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:17:32,433 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:17:32,446 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:17:32,447 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:17:32,448 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:17:32,449 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:17:32,451 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:17:32,453 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:17:32,454 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:17:32,455 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:17:32,455 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:17:32,456 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:17:32,457 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:17:32,459 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:17:32,460 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:17:32,461 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:17:32,463 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:17:32,465 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:17:32,467 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:17:32,468 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:17:32,470 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:17:32,473 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:17:32,473 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:17:32,473 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:17:32,474 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:17:32,475 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:17:32,476 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:17:32,477 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:17:32,478 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:17:32,478 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:17:32,479 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:17:32,479 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:17:32,480 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:17:32,481 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:17:32,481 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:17:32,482 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 21:17:32,498 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:17:32,498 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:17:32,499 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:17:32,499 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:17:32,500 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:17:32,500 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:17:32,501 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:17:32,501 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:17:32,501 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:17:32,501 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:17:32,501 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:17:32,502 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:17:32,502 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:17:32,502 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:17:32,502 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:17:32,503 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:17:32,503 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:17:32,503 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:17:32,503 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:17:32,504 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:17:32,504 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:17:32,504 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:17:32,504 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:17:32,504 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:17:32,505 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:17:32,505 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:17:32,505 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:17:32,505 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:17:32,506 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:17:32,506 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:17:32,506 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:17:32,552 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:17:32,565 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:17:32,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:17:32,572 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:17:32,572 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:17:32,573 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2018-11-23 21:17:32,638 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc014b66f/89ab156f9cf64bf8bdd71226626a49dd/FLAG9d0167fd9 [2018-11-23 21:17:33,497 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:17:33,499 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2018-11-23 21:17:33,545 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc014b66f/89ab156f9cf64bf8bdd71226626a49dd/FLAG9d0167fd9 [2018-11-23 21:17:34,003 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc014b66f/89ab156f9cf64bf8bdd71226626a49dd [2018-11-23 21:17:34,013 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:17:34,015 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:17:34,016 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:17:34,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:17:34,020 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:17:34,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:17:34" (1/1) ... [2018-11-23 21:17:34,024 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b18f448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:34, skipping insertion in model container [2018-11-23 21:17:34,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:17:34" (1/1) ... [2018-11-23 21:17:34,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:17:34,155 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:17:35,680 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:17:35,785 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:17:36,056 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:17:36,405 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:17:36,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36 WrapperNode [2018-11-23 21:17:36,406 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:17:36,408 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:17:36,408 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:17:36,409 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:17:36,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,542 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:17:36,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:17:36,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:17:36,591 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:17:36,606 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,606 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,638 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... [2018-11-23 21:17:36,959 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:17:36,960 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:17:36,960 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:17:36,960 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:17:36,963 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:17:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 21:17:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 21:17:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2018-11-23 21:17:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2018-11-23 21:17:37,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-23 21:17:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-23 21:17:37,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-23 21:17:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-23 21:17:37,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:17:37,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-23 21:17:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-23 21:17:37,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-23 21:17:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-23 21:17:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-23 21:17:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-23 21:17:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:17:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 21:17:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2018-11-23 21:17:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:17:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:17:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:17:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:17:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 21:17:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 21:17:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 21:17:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2018-11-23 21:17:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2018-11-23 21:17:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 21:17:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-11-23 21:17:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-23 21:17:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-23 21:17:37,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2018-11-23 21:17:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2018-11-23 21:17:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2018-11-23 21:17:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2018-11-23 21:17:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-23 21:17:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-23 21:17:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2018-11-23 21:17:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2018-11-23 21:17:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-23 21:17:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-23 21:17:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-23 21:17:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-23 21:17:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-23 21:17:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-23 21:17:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2018-11-23 21:17:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2018-11-23 21:17:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 21:17:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-23 21:17:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-23 21:17:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-23 21:17:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2018-11-23 21:17:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:17:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 21:17:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:17:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:17:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:17:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:17:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-23 21:17:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-23 21:17:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-23 21:17:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-23 21:17:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:17:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:17:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-23 21:17:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-23 21:17:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 21:17:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-23 21:17:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2018-11-23 21:17:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2018-11-23 21:17:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2018-11-23 21:17:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2018-11-23 21:17:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2018-11-23 21:17:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2018-11-23 21:17:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:17:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:17:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:17:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-23 21:17:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-23 21:17:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2018-11-23 21:17:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2018-11-23 21:17:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-23 21:17:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2018-11-23 21:17:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2018-11-23 21:17:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2018-11-23 21:17:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:17:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 21:17:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-11-23 21:17:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-23 21:17:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2018-11-23 21:17:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2018-11-23 21:17:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2018-11-23 21:17:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 21:17:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 21:17:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2018-11-23 21:17:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2018-11-23 21:17:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2018-11-23 21:17:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2018-11-23 21:17:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2018-11-23 21:17:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2018-11-23 21:17:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2018-11-23 21:17:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2018-11-23 21:17:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 21:17:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-23 21:17:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-23 21:17:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:17:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 21:17:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:17:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:17:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 21:17:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 21:17:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-23 21:17:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-23 21:17:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:17:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-23 21:17:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-23 21:17:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-23 21:17:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-23 21:17:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:17:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:17:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-23 21:17:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-23 21:17:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:17:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-23 21:17:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-23 21:17:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2018-11-23 21:17:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2018-11-23 21:17:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2018-11-23 21:17:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2018-11-23 21:17:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:17:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-23 21:17:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-11-23 21:17:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2018-11-23 21:17:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2018-11-23 21:17:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 21:17:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 21:17:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 21:17:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-23 21:17:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-23 21:17:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2018-11-23 21:17:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2018-11-23 21:17:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2018-11-23 21:17:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2018-11-23 21:17:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2018-11-23 21:17:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2018-11-23 21:17:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2018-11-23 21:17:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-23 21:17:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-23 21:17:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2018-11-23 21:17:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2018-11-23 21:17:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-23 21:17:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-23 21:17:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2018-11-23 21:17:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2018-11-23 21:17:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2018-11-23 21:17:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2018-11-23 21:17:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2018-11-23 21:17:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2018-11-23 21:17:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-23 21:17:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2018-11-23 21:17:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:17:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:17:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-23 21:17:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-23 21:17:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:17:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:17:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-23 21:17:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2018-11-23 21:17:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2018-11-23 21:17:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2018-11-23 21:17:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 21:17:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 21:18:07,258 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:18:07,259 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 21:18:07,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:18:07 BoogieIcfgContainer [2018-11-23 21:18:07,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:18:07,261 INFO L168 Benchmark]: Toolchain (without parser) took 33247.93 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -163.8 MB). Peak memory consumption was 916.4 MB. Max. memory is 7.1 GB. [2018-11-23 21:18:07,263 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:18:07,264 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2390.99 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 719.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -623.8 MB). Peak memory consumption was 114.1 MB. Max. memory is 7.1 GB. [2018-11-23 21:18:07,265 INFO L168 Benchmark]: Boogie Procedure Inliner took 182.26 ms. Allocated memory is still 2.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:18:07,265 INFO L168 Benchmark]: Boogie Preprocessor took 368.20 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 7.1 GB. [2018-11-23 21:18:07,266 INFO L168 Benchmark]: RCFGBuilder took 30299.74 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 359.1 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 408.6 MB). Peak memory consumption was 768.9 MB. Max. memory is 7.1 GB. [2018-11-23 21:18:07,273 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2390.99 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 719.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -623.8 MB). Peak memory consumption was 114.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 182.26 ms. Allocated memory is still 2.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 368.20 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 30299.74 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 359.1 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 408.6 MB). Peak memory consumption was 768.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...