./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad0c37fc2c8e1e9b1468a2381d63a3c4c80429a5 .................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad0c37fc2c8e1e9b1468a2381d63a3c4c80429a5 ....................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 14:31:29,491 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:31:29,493 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:31:29,500 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:31:29,500 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:31:29,501 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:31:29,502 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:31:29,503 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:31:29,504 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:31:29,505 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:31:29,506 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:31:29,506 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:31:29,507 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:31:29,507 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:31:29,508 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:31:29,508 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:31:29,508 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:31:29,510 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:31:29,511 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:31:29,512 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:31:29,513 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:31:29,514 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:31:29,515 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:31:29,515 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:31:29,516 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:31:29,516 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:31:29,517 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:31:29,517 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:31:29,518 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:31:29,519 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:31:29,519 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:31:29,519 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:31:29,520 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:31:29,520 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:31:29,520 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:31:29,522 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:31:29,522 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 14:31:29,529 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:31:29,529 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:31:29,530 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:31:29,530 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:31:29,530 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:31:29,530 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:31:29,530 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:31:29,530 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:31:29,530 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:31:29,531 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 14:31:29,531 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 14:31:29,532 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:31:29,532 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:31:29,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 14:31:29,532 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:31:29,532 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:31:29,532 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:31:29,532 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 14:31:29,532 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:31:29,533 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:31:29,533 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:31:29,533 INFO L133 SettingsManager]: * To the following directory=dump/ 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> ad0c37fc2c8e1e9b1468a2381d63a3c4c80429a5 [2018-11-18 14:31:29,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:31:29,562 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:31:29,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:31:29,565 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:31:29,565 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:31:29,566 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c [2018-11-18 14:31:29,609 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/8114b8314/90490b5212e54967a206609aff807367/FLAGa1f62780e [2018-11-18 14:31:30,056 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:31:30,057 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c [2018-11-18 14:31:30,067 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/8114b8314/90490b5212e54967a206609aff807367/FLAGa1f62780e [2018-11-18 14:31:30,079 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/8114b8314/90490b5212e54967a206609aff807367 [2018-11-18 14:31:30,081 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:31:30,082 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:31:30,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:31:30,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:31:30,086 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:31:30,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a555418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30, skipping insertion in model container [2018-11-18 14:31:30,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:31:30,132 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:31:30,426 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:31:30,437 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:31:30,609 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:31:30,635 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:31:30,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30 WrapperNode [2018-11-18 14:31:30,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:31:30,636 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 14:31:30,636 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 14:31:30,636 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 14:31:30,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,658 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,682 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 14:31:30,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:31:30,683 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:31:30,683 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:31:30,691 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,714 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... [2018-11-18 14:31:30,720 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:31:30,720 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:31:30,720 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:31:30,720 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:31:30,721 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-18 14:31:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-11-18 14:31:30,760 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-18 14:31:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 14:31:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-18 14:31:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2018-11-18 14:31:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 14:31:30,761 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 14:31:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 14:31:30,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 14:31:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2018-11-18 14:31:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-11-18 14:31:30,761 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-18 14:31:30,762 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 14:31:30,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 14:31:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:31:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:31:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 14:31:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 14:31:36,048 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:31:36,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:31:36 BoogieIcfgContainer [2018-11-18 14:31:36,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:31:36,049 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 14:31:36,049 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 14:31:36,056 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 14:31:36,056 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:31:36" (1/1) ... [2018-11-18 14:31:36,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:31:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 14:31:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 77 states and 105 transitions. [2018-11-18 14:31:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 105 transitions. [2018-11-18 14:31:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-18 14:31:36,097 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 14:31:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:31:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 14:31:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 14:31:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 79 states and 107 transitions. [2018-11-18 14:31:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 107 transitions. [2018-11-18 14:31:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-18 14:31:36,440 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 14:31:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:31:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:31:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:31:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:31:43,373 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2018-11-18 14:31:43,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 02:31:43 ImpRootNode [2018-11-18 14:31:43,488 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 14:31:43,488 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 14:31:43,488 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 14:31:43,488 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 14:31:43,489 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:31:36" (3/4) ... [2018-11-18 14:31:43,491 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 14:31:43,491 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 14:31:43,492 INFO L168 Benchmark]: Toolchain (without parser) took 13410.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 178.8 MB). Free memory was 956.6 MB in the beginning and 890.9 MB in the end (delta: 65.6 MB). Peak memory consumption was 244.4 MB. Max. memory is 11.5 GB. [2018-11-18 14:31:43,493 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:31:43,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 552.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 178.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -171.3 MB). Peak memory consumption was 64.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:31:43,494 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:31:43,495 INFO L168 Benchmark]: Boogie Preprocessor took 36.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 14:31:43,495 INFO L168 Benchmark]: RCFGBuilder took 5328.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 107.7 MB). Peak memory consumption was 107.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:31:43,495 INFO L168 Benchmark]: CodeCheck took 7439.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 890.9 MB in the end (delta: 115.8 MB). Peak memory consumption was 115.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:31:43,497 INFO L168 Benchmark]: Witness Printer took 3.38 ms. Allocated memory is still 1.2 GB. Free memory is still 890.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:31:43,499 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 8 procedures, 108 locations, 1 error locations. UNSAFE Result, 7.3s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 53 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 10 SolverSat, 4 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 227 GetRequests, 222 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 3.8s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 78 NumberOfCodeBlocks, 78 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 36 ConstructedInterpolants, 0 QuantifiedInterpolants, 1728 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1316]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 1178, overapproximation of bitwiseOr at line 859. Possible FailurePath: [L905] FCALL "<7>" [L905] FCALL "reading channel %d\n" [L958] FCALL "%d\n" [L976] FCALL "%s\n" [L987] FCALL "in%d_input" [L995] FCALL "failed to create input attribute\n" [L1001] FCALL "in%d_label" [L1010] FCALL "failed to create label attribute\n" [L1048] FCALL "no platform data supplied\n" [L1056] FCALL "no memory\n" [L1062] EXPR, FCALL "&hwmon->lock" [L1066] FCALL "cannot register adc\n" [L1082] FCALL "error registering with hwmon\n" [L1099] FCALL "channel %d multiplier too large\n" [L1105] FCALL "channel %d divider zero\n" [L1113] FCALL "error creating channel %d\n" [L1178] EXPR, FCALL "s3c-hwmon" [L1205] int LDV_IN_INTERRUPT ; [L1370] int ldv_count_1 = 0; [L1371] int ldv_count_2 = 0; [L1381] int ldv_call_dev_attr_of_sensor_device_attribute = 0; [L1178-L1180] FCALL static struct platform_driver s3c_hwmon_driver = {& s3c_hwmon_probe, & s3c_hwmon_remove, 0, 0, 0, {"s3c-hwmon", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}; [L1208] struct platform_device *var_group1 ; [L1209] int res_s3c_hwmon_probe_10 ; [L1210] int ldv_s_s3c_hwmon_driver_platform_driver ; [L1211] int tmp ; [L1212] int tmp___0 ; [L1213] int tmp___1 ; [L1216] ldv_s_s3c_hwmon_driver_platform_driver = 0 [L1217] LDV_IN_INTERRUPT = 1 [L1218] FCALL ldv_initialize() [L1219] FCALL ldv_handler_precall() [L1220] CALL, EXPR s3c_hwmon_init() [L1183] int tmp ; [L1186] EXPR, FCALL platform_driver_register(& s3c_hwmon_driver) [L1186] tmp = platform_driver_register(& s3c_hwmon_driver) [L1187] RET return (tmp); [L1220] EXPR s3c_hwmon_init() [L1220] tmp = s3c_hwmon_init() [L1221] COND FALSE !(tmp != 0) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1259] tmp___1 = __VERIFIER_nondet_int() [L1260] COND TRUE tmp___1 != 0 || ldv_s_s3c_hwmon_driver_platform_driver != 0 [L1228] tmp___0 = __VERIFIER_nondet_int() [L1230] case 0: VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1231] COND TRUE ldv_s_s3c_hwmon_driver_platform_driver == 0 [L1232] CALL s3c_hwmon_probe(var_group1) [L1032] struct s3c_hwmon_pdata *pdata ; [L1033] struct s3c_hwmon *hwmon ; [L1034] int ret ; [L1035] int i ; [L1036] void *tmp ; [L1037] FCALL struct lock_class_key __key ; [L1038] long tmp___0 ; [L1039] long tmp___1 ; [L1040] long tmp___2 ; [L1041] long tmp___3 ; [L1042] struct s3c_hwmon_chcfg *cfg ; [L1045] EXPR, FCALL dev->dev.platform_data [L1045] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1046] ret = 0 VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1047] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) [L1053] CALL, EXPR kzalloc(800U, 208U) [L856] void *tmp ; [L859] CALL, EXPR kmalloc(size, flags | 32768U) [L847] void *tmp___2 ; [L850] CALL, EXPR __kmalloc(size, flags) [L843] CALL, EXPR ldv_malloc(size) [L832] COND TRUE __VERIFIER_nondet_int() [L833] EXPR, FCALL malloc(size) [L833] void *res = malloc(size); VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L834] CALL ldv_is_err(res) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-55340232221128652836:0}, s3c_hwmon_driver={84:0}] [L1332] RET return ((unsigned long )ptr > 2012UL); [L834] ldv_is_err(res) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L836] RET return res; VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L843] EXPR ldv_malloc(size) [L843] RET return ldv_malloc(size); [L850] EXPR __kmalloc(size, flags) [L850] tmp___2 = __kmalloc(size, flags) [L851] RET return (tmp___2); [L859] EXPR kmalloc(size, flags | 32768U) [L859] tmp = kmalloc(size, flags | 32768U) [L860] RET return (tmp); [L1053] EXPR kzalloc(800U, 208U) [L1053] tmp = kzalloc(800U, 208U) [L1054] hwmon = (struct s3c_hwmon *)tmp VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1055] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) [L1061] CALL platform_set_drvdata(dev, (void *)hwmon) [L881] RET, FCALL dev_set_drvdata(& pdev->dev, data) [L1061] platform_set_drvdata(dev, (void *)hwmon) [L1062] FCALL __mutex_init(& hwmon->lock, "&hwmon->lock", & __key) [L1063] EXPR, FCALL s3c_adc_register(dev, 0, 0, 0U) [L1063] FCALL hwmon->client = s3c_adc_register(dev, 0, 0, 0U) [L1064] EXPR, FCALL hwmon->client VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1064] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-27670116110564327424:-9223372036854775808}, s3c_hwmon_driver={84:0}] [L1285] long tmp ; VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-27670116110564327424:-9223372036854775808}, ptr={-27670116110564327424:-9223372036854775808}, s3c_hwmon_driver={84:0}] [L1288] CALL, EXPR ldv_is_err(ptr) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-27670116110564327424:-9223372036854775808}, s3c_hwmon_driver={84:0}] [L1332] RET return ((unsigned long )ptr > 2012UL); [L1288] EXPR ldv_is_err(ptr) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ptr={-27670116110564327424:-9223372036854775808}, ptr={-27670116110564327424:-9223372036854775808}, s3c_hwmon_driver={84:0}] [L1288] tmp = ldv_is_err(ptr) [L1289] RET return (tmp); [L1064] EXPR IS_ERR((void const *)hwmon->client) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1064] tmp___1 = IS_ERR((void const *)hwmon->client) [L1065] COND FALSE !(tmp___1 != 0L) [L1073] CALL, EXPR s3c_hwmon_add_raw(& dev->dev) [L916] RET return (0); [L1073] EXPR s3c_hwmon_add_raw(& dev->dev) [L1073] ret = s3c_hwmon_add_raw(& dev->dev) [L1074] COND FALSE !(ret != 0) [L1079] EXPR, FCALL hwmon_device_register(& dev->dev) [L1079] FCALL hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1080] EXPR, FCALL hwmon->hwmon_dev VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1080] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-2:-36893488147419101218}, s3c_hwmon_driver={84:0}] [L1285] long tmp ; VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-2:-36893488147419101218}, ptr={-2:-36893488147419101218}, s3c_hwmon_driver={84:0}] [L1288] CALL, EXPR ldv_is_err(ptr) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-2:-36893488147419101218}, s3c_hwmon_driver={84:0}] [L1332] RET return ((unsigned long )ptr > 2012UL); [L1288] EXPR ldv_is_err(ptr) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ptr={-2:-36893488147419101218}, ptr={-2:-36893488147419101218}, s3c_hwmon_driver={84:0}] [L1288] tmp = ldv_is_err(ptr) [L1289] RET return (tmp); [L1080] EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1080] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1081] COND FALSE !(tmp___3 != 0L) [L1089] i = 0 VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1134] COND TRUE (unsigned int )i <= 7U [L1092] EXPR, FCALL pdata->in[i] [L1092] cfg = pdata->in[i] [L1093] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1098] EXPR, FCALL cfg->mult [L1098] COND TRUE cfg->mult > 65535U [L1104] EXPR, FCALL cfg->div VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1104] COND FALSE !(cfg->div == 0U) [L1110] EXPR, FCALL pdata->in[i] [L1110-L1111] CALL s3c_hwmon_create_attr(& dev->dev, pdata->in[i], (struct s3c_hwmon_attr *)(& hwmon->attrs) + (unsigned int )i, i) [L983] struct sensor_device_attribute *attr ; [L984] int ret ; [L988] attr = & attrs->in [L989] FCALL attr->index = channel [L990] FCALL attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L991] FCALL attr->dev_attr.attr.mode = 292U [L992] FCALL attr->dev_attr.show = & s3c_hwmon_ch_show [L993] CALL ldv_device_create_file_5(dev, (struct device_attribute const *)(& attr->dev_attr)) [L1294] int tmp ; VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1297] CALL ldv_device_create_file_dev_attr_of_sensor_device_attribute(ldv_func_arg2) VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1387] COND TRUE ldv_call_dev_attr_of_sensor_device_attribute == 0 [L1388] ldv_count_2 = ldv_count_2 + 1 [L1389] ldv_call_dev_attr_of_sensor_device_attribute = 1 VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] [L1390] COND FALSE !(ldv_count_1 >= ldv_count_2) [L1393] CALL ldv_error() [L1316] __VERIFIER_error() VAL ["%d\n"={67:0}, "%s\n"={61:0}, "&hwmon->lock"={36:0}, "<7>"={75:0}, "cannot register adc\n"={19:0}, "channel %d divider zero\n"={77:0}, "channel %d multiplier too large\n"={76:0}, "error creating channel %d\n"={83:0}, "error registering with hwmon\n"={28:0}, "failed to create input attribute\n"={59:0}, "failed to create label attribute\n"={52:0}, "in%d_input"={5:0}, "in%d_label"={53:0}, "no memory\n"={44:0}, "no platform data supplied\n"={50:0}, "reading channel %d\n"={68:0}, "s3c-hwmon"={182:0}, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={242:238}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={84:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 552.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 178.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -171.3 MB). Peak memory consumption was 64.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5328.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 107.7 MB). Peak memory consumption was 107.7 MB. Max. memory is 11.5 GB. * CodeCheck took 7439.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 890.9 MB in the end (delta: 115.8 MB). Peak memory consumption was 115.8 MB. Max. memory is 11.5 GB. * Witness Printer took 3.38 ms. Allocated memory is still 1.2 GB. Free memory is still 890.9 MB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 14:31:44,959 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:31:44,960 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:31:44,969 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:31:44,969 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:31:44,970 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:31:44,971 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:31:44,972 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:31:44,973 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:31:44,973 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:31:44,974 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:31:44,974 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:31:44,975 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:31:44,975 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:31:44,976 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:31:44,977 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:31:44,977 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:31:44,978 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:31:44,979 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:31:44,980 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:31:44,981 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:31:44,982 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:31:44,984 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:31:44,984 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:31:44,984 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:31:44,984 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:31:44,985 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:31:44,986 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:31:44,986 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:31:44,987 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:31:44,987 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:31:44,988 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:31:44,988 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:31:44,988 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:31:44,988 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:31:44,989 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:31:44,989 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 14:31:44,999 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:31:44,999 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:31:45,000 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:31:45,000 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:31:45,000 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:31:45,000 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:31:45,001 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 14:31:45,001 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:31:45,002 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:31:45,002 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:31:45,002 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 14:31:45,002 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 14:31:45,002 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:31:45,002 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:31:45,002 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 14:31:45,003 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 14:31:45,003 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 14:31:45,004 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:31:45,004 INFO L133 SettingsManager]: * To the following directory=dump/ 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> ad0c37fc2c8e1e9b1468a2381d63a3c4c80429a5 [2018-11-18 14:31:45,032 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:31:45,041 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:31:45,044 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:31:45,045 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:31:45,046 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:31:45,046 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c [2018-11-18 14:31:45,082 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/1f16d881a/7442865978a44bc098284cb6c0ec8d80/FLAG3405838cd [2018-11-18 14:31:45,465 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:31:45,465 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.c [2018-11-18 14:31:45,475 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/1f16d881a/7442865978a44bc098284cb6c0ec8d80/FLAG3405838cd [2018-11-18 14:31:45,851 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/data/1f16d881a/7442865978a44bc098284cb6c0ec8d80 [2018-11-18 14:31:45,853 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:31:45,854 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:31:45,854 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:31:45,855 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:31:45,857 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:31:45,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:31:45" (1/1) ... [2018-11-18 14:31:45,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5773b4a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:45, skipping insertion in model container [2018-11-18 14:31:45,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:31:45" (1/1) ... [2018-11-18 14:31:45,864 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:31:45,900 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:31:46,229 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:31:46,243 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:31:46,431 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:31:46,461 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:31:46,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46 WrapperNode [2018-11-18 14:31:46,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:31:46,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 14:31:46,462 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 14:31:46,462 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 14:31:46,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,488 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,514 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 14:31:46,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:31:46,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:31:46,514 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:31:46,522 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,543 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... [2018-11-18 14:31:46,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:31:46,553 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:31:46,553 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:31:46,553 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:31:46,554 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:31:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_90c8e1f5-b3af-4f8c-838c-605066b2ea5c/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-18 14:31:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-11-18 14:31:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-11-18 14:31:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 14:31:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2018-11-18 14:31:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 14:31:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 14:31:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-11-18 14:31:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 14:31:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-18 14:31:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 14:31:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 14:31:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 14:31:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-18 14:31:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 14:31:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-18 14:31:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:31:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:31:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 14:31:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 14:32:56,715 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:32:56,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:32:56 BoogieIcfgContainer [2018-11-18 14:32:56,715 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:32:56,716 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 14:32:56,716 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 14:32:56,723 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 14:32:56,723 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:32:56" (1/1) ... [2018-11-18 14:32:56,731 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:32:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 14:32:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 77 states and 105 transitions. [2018-11-18 14:32:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 105 transitions. [2018-11-18 14:32:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-18 14:32:56,762 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 14:32:56,791 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:32:56,794 INFO L168 Benchmark]: Toolchain (without parser) took 70940.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 946.5 MB in the beginning and 952.4 MB in the end (delta: -5.9 MB). Peak memory consumption was 129.4 MB. Max. memory is 11.5 GB. [2018-11-18 14:32:56,795 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:32:56,795 INFO L168 Benchmark]: CACSL2BoogieTranslator took 607.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 946.5 MB in the beginning and 1.1 GB in the end (delta: -133.9 MB). Peak memory consumption was 67.5 MB. Max. memory is 11.5 GB. [2018-11-18 14:32:56,796 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.13 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:32:56,796 INFO L168 Benchmark]: Boogie Preprocessor took 38.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:32:56,797 INFO L168 Benchmark]: RCFGBuilder took 70162.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 959.2 MB in the end (delta: 114.5 MB). Peak memory consumption was 114.5 MB. Max. memory is 11.5 GB. [2018-11-18 14:32:56,797 INFO L168 Benchmark]: CodeCheck took 77.31 ms. Allocated memory is still 1.2 GB. Free memory was 959.2 MB in the beginning and 952.4 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:32:56,800 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 607.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 946.5 MB in the beginning and 1.1 GB in the end (delta: -133.9 MB). Peak memory consumption was 67.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.13 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 38.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 70162.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 959.2 MB in the end (delta: 114.5 MB). Peak memory consumption was 114.5 MB. Max. memory is 11.5 GB. * CodeCheck took 77.31 ms. Allocated memory is still 1.2 GB. Free memory was 959.2 MB in the beginning and 952.4 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...