./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/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 949248370a411a8798f31fe7ebd6212bfe48beea ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/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 949248370a411a8798f31fe7ebd6212bfe48beea ........................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 19:02:04,014 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 19:02:04,015 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 19:02:04,021 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 19:02:04,021 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 19:02:04,022 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 19:02:04,023 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 19:02:04,023 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 19:02:04,024 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 19:02:04,025 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 19:02:04,025 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 19:02:04,025 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 19:02:04,026 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 19:02:04,026 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 19:02:04,027 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 19:02:04,027 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 19:02:04,028 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 19:02:04,029 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 19:02:04,030 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 19:02:04,030 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 19:02:04,031 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 19:02:04,032 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 19:02:04,033 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 19:02:04,033 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 19:02:04,033 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 19:02:04,034 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 19:02:04,034 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 19:02:04,035 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 19:02:04,035 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 19:02:04,036 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 19:02:04,036 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 19:02:04,036 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 19:02:04,036 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 19:02:04,036 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 19:02:04,037 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 19:02:04,037 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 19:02:04,037 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-02 19:02:04,044 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 19:02:04,045 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 19:02:04,045 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 19:02:04,045 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 19:02:04,046 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 19:02:04,046 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 19:02:04,046 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 19:02:04,046 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 19:02:04,046 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 19:02:04,046 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 19:02:04,046 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 19:02:04,047 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 19:02:04,047 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 19:02:04,047 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 19:02:04,047 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 19:02:04,047 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 19:02:04,047 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 19:02:04,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 19:02:04,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 19:02:04,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 19:02:04,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 19:02:04,049 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_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/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 -> 949248370a411a8798f31fe7ebd6212bfe48beea [2018-12-02 19:02:04,066 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 19:02:04,073 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 19:02:04,074 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 19:02:04,075 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 19:02:04,075 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 19:02:04,076 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i [2018-12-02 19:02:04,109 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/f32247c96/4bf2bd80599241f3b7c06dd33f61dbfd/FLAG89e3339f3 [2018-12-02 19:02:04,584 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 19:02:04,584 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i [2018-12-02 19:02:04,595 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/f32247c96/4bf2bd80599241f3b7c06dd33f61dbfd/FLAG89e3339f3 [2018-12-02 19:02:04,604 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/f32247c96/4bf2bd80599241f3b7c06dd33f61dbfd [2018-12-02 19:02:04,606 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 19:02:04,607 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 19:02:04,607 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 19:02:04,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 19:02:04,609 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 19:02:04,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:02:04" (1/1) ... [2018-12-02 19:02:04,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64f81737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:04, skipping insertion in model container [2018-12-02 19:02:04,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:02:04" (1/1) ... [2018-12-02 19:02:04,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 19:02:04,649 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 19:02:04,938 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 19:02:04,951 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 19:02:05,021 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 19:02:05,051 INFO L195 MainTranslator]: Completed translation [2018-12-02 19:02:05,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05 WrapperNode [2018-12-02 19:02:05,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 19:02:05,052 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 19:02:05,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 19:02:05,053 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 19:02:05,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,075 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,097 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 19:02:05,097 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 19:02:05,097 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 19:02:05,098 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 19:02:05,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,108 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,108 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,121 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 19:02:05,126 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 19:02:05,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 19:02:05,126 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 19:02:05,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/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 [2018-12-02 19:02:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-12-02 19:02:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2018-12-02 19:02:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-02 19:02:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 19:02:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 19:02:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 19:02:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 19:02:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 19:02:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 19:02:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-12-02 19:02:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-12-02 19:02:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-12-02 19:02:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2018-12-02 19:02:05,162 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 19:02:05,162 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 19:02:05,834 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 19:02:05,834 INFO L280 CfgBuilder]: Removed 52 assue(true) statements. [2018-12-02 19:02:05,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:02:05 BoogieIcfgContainer [2018-12-02 19:02:05,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 19:02:05,835 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 19:02:05,835 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 19:02:05,842 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 19:02:05,843 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:02:05" (1/1) ... [2018-12-02 19:02:05,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 19:02:05,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2018-12-02 19:02:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2018-12-02 19:02:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-02 19:02:05,883 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 19:02:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 146 states and 202 transitions. [2018-12-02 19:02:06,086 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 202 transitions. [2018-12-02 19:02:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-02 19:02:06,088 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,151 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 19:02:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 150 states and 218 transitions. [2018-12-02 19:02:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 218 transitions. [2018-12-02 19:02:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-02 19:02:06,214 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 19:02:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 149 states and 214 transitions. [2018-12-02 19:02:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 214 transitions. [2018-12-02 19:02:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-02 19:02:06,271 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-12-02 19:02:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 153 states and 221 transitions. [2018-12-02 19:02:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 221 transitions. [2018-12-02 19:02:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-02 19:02:06,352 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,377 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-12-02 19:02:06,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 154 states and 221 transitions. [2018-12-02 19:02:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 221 transitions. [2018-12-02 19:02:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-02 19:02:06,387 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 19:02:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 157 states and 226 transitions. [2018-12-02 19:02:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 226 transitions. [2018-12-02 19:02:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-02 19:02:06,425 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 19:02:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 156 states and 222 transitions. [2018-12-02 19:02:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 222 transitions. [2018-12-02 19:02:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-02 19:02:06,474 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 19:02:06,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-12-02 19:02:06,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 158 states and 224 transitions. [2018-12-02 19:02:06,627 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 224 transitions. [2018-12-02 19:02:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-02 19:02:06,628 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 19:02:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 19:02:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 19:02:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 19:02:07,195 WARN L497 CodeCheckObserver]: This program is UNSAFE, Check terminated with 9 iterations. [2018-12-02 19:02:07,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 07:02:07 ImpRootNode [2018-12-02 19:02:07,300 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-02 19:02:07,301 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 19:02:07,301 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 19:02:07,301 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 19:02:07,301 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:02:05" (3/4) ... [2018-12-02 19:02:07,304 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-02 19:02:07,304 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 19:02:07,304 INFO L168 Benchmark]: Toolchain (without parser) took 2698.17 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 230.7 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -158.5 MB). Peak memory consumption was 72.2 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:07,305 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 19:02:07,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 444.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -158.1 MB). Peak memory consumption was 37.4 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:07,306 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.88 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: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:07,306 INFO L168 Benchmark]: Boogie Preprocessor took 28.76 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: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:07,306 INFO L168 Benchmark]: RCFGBuilder took 708.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 978.0 MB in the end (delta: 121.0 MB). Peak memory consumption was 121.0 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:07,307 INFO L168 Benchmark]: CodeCheck took 1465.40 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 93.3 MB). Free memory was 978.0 MB in the beginning and 1.1 GB in the end (delta: -135.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 19:02:07,307 INFO L168 Benchmark]: Witness Printer took 3.39 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 19:02:07,309 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 17 procedures, 186 locations, 1 error locations. UNSAFE Result, 1.3s OverallTime, 9 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 9714 SDtfs, 2008 SDslu, 4736 SDs, 0 SdLazy, 4778 SolverSat, 1322 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3038 GetRequests, 3018 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 516 NumberOfCodeBlocks, 516 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 445 ConstructedInterpolants, 0 QuantifiedInterpolants, 28835 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 83/83 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: 1359]: 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 1165. Possible FailurePath: [L874] int LDV_IN_INTERRUPT = 1; [L875] int ref_cnt ; [L876] int ldv_state_variable_1 ; [L877] struct platform_device *s3c_hwmon_driver_group1 ; [L878] int probed_1 = 0; [L879] int ldv_state_variable_0 ; [L1165-L1167] 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}; [L1183] int ldv_retval_0 ; [L1184] int ldv_retval_1 ; [L1187] int ldv_retval_2 ; [L1412] int ldv_count_1 = 0; [L1413] int ldv_count_2 = 0; [L1213] int tmp ; [L1214] int tmp___0 ; [L1215] int tmp___1 ; [L1218] ldv_state_variable_1 = 0 [L1219] ref_cnt = 0 [L1220] ldv_state_variable_0 = 1 VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={0:0}] [L1222] tmp = __VERIFIER_nondet_int() [L1224] case 0: [L1269] case 1: VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={0:0}] [L1270] COND TRUE ldv_state_variable_0 != 0 [L1271] tmp___1 = __VERIFIER_nondet_int() [L1273] case 0: [L1281] case 1: VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={0:0}] [L1282] COND TRUE ldv_state_variable_0 == 1 [L1170] int tmp ; [L1490] return __VERIFIER_nondet_int(); [L1172] tmp = platform_driver_register(& s3c_hwmon_driver) [L1173] return (tmp); [L1283] ldv_retval_2 = s3c_hwmon_init() [L1284] COND FALSE !(ldv_retval_2 != 0) [L1289] COND TRUE ldv_retval_2 == 0 [L1290] ldv_state_variable_0 = 2 [L1291] ldv_state_variable_1 = 1 [L1203] void *tmp ; [L792] void *p ; [L793] void *tmp ; [L794] int tmp___0 ; [L796] tmp___0 = __VERIFIER_nondet_int() [L797] COND FALSE !(tmp___0 != 0) [L800] tmp = malloc(size) [L801] p = tmp [L803] return (p); [L1205] tmp = ldv_malloc(624U) [L1207] s3c_hwmon_driver_group1 = (struct platform_device *)tmp VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1222] tmp = __VERIFIER_nondet_int() [L1224] case 0: VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1225] COND TRUE ldv_state_variable_1 != 0 [L1226] tmp___0 = __VERIFIER_nondet_int() [L1228] case 0: VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1229] COND TRUE ldv_state_variable_1 == 1 VAL [__this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1230] CALL s3c_hwmon_probe(s3c_hwmon_driver_group1) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1033] struct s3c_hwmon_pdata *pdata ; [L1034] struct s3c_hwmon *hwmon ; [L1035] int ret ; [L1036] int i ; [L1037] void *tmp ; [L1038] struct lock_class_key __key ; [L1039] long tmp___0 ; [L1040] long tmp___1 ; [L1041] long tmp___2 ; [L1042] long tmp___3 ; [L1043] struct s3c_hwmon_chcfg *cfg ; [L1045] EXPR dev->dev.platform_data [L1045] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1046] ret = 0 VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1047] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) [L1349] void *tmp ; [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND FALSE !(tmp___0 != 0) [L817] EXPR, FCALL calloc(1U, size) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L817] tmp = calloc(1U, size) [L818] p = tmp [L820] return (p); VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1351] tmp = ldv_zalloc(size) [L1352] return (tmp); [L1052] tmp = ldv_kzalloc_9(800U, 208U) [L1053] hwmon = (struct s3c_hwmon *)tmp VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1054] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) [L1501] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1508] return __VERIFIER_external_alloc(); [L1501] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1501] return (struct s3c_adc_client *)external_alloc(); [L1061-L1063] hwmon->client = s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) [L1064] EXPR hwmon->client VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1064] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-27670116110564327424:-9223372036854775808}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1325] bool tmp ; VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-27670116110564327424:-9223372036854775808}, ptr={-27670116110564327424:-9223372036854775808}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1327] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-27670116110564327424:-9223372036854775808}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1379] return ((unsigned long )ptr > 2012UL); [L1327] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-27670116110564327424:-9223372036854775808}, ptr={-27670116110564327424:-9223372036854775808}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1327] tmp = ldv_is_err(ptr) [L1328] return ((long )tmp); [L1064] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1064] tmp___1 = IS_ERR((void const *)hwmon->client) [L1065] COND FALSE !(tmp___1 != 0L) [L928] return (0); [L1072] ret = s3c_hwmon_add_raw(& dev->dev) [L1073] COND FALSE !(ret != 0) [L1473] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1508] return __VERIFIER_external_alloc(); [L1473] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1473] return (struct device *)external_alloc(); [L1077] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1078] EXPR hwmon->hwmon_dev VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1078] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={9223372036854775808:27670116110564327424}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1325] bool tmp ; VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={9223372036854775808:27670116110564327424}, ptr={9223372036854775808:27670116110564327424}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1327] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={9223372036854775808:27670116110564327424}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1379] return ((unsigned long )ptr > 2012UL); [L1327] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={9223372036854775808:27670116110564327424}, ptr={9223372036854775808:27670116110564327424}, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1327] tmp = ldv_is_err(ptr) [L1328] return ((long )tmp); [L1078] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1078] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1079] COND FALSE !(tmp___3 != 0L) [L1086] i = 0 VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1125] COND TRUE (unsigned int )i <= 7U [L1089] EXPR pdata->in[i] [L1089] cfg = pdata->in[i] [L1090] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1094] EXPR cfg->mult [L1094] COND FALSE !(cfg->mult > 65535U) [L1099] EXPR cfg->div VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1099] COND FALSE !(cfg->div == 0U) [L1104] pdata->in[i] [L990] struct sensor_device_attribute *attr ; [L991] int ret ; [L994] attr = & attrs->in [L995] attr->index = channel [L996] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L997] attr->dev_attr.attr.mode = 292U [L998] attr->dev_attr.show = & s3c_hwmon_ch_show [L1333] int tmp ; VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1335] CALL ldv_device_create_file() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1423] int nondetermined ; [L1424] int tmp ; VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1426] CALL, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L845] int tmp ; [L847] tmp = __VERIFIER_nondet_int() [L848] return (tmp); [L1426] RET, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1426] nondetermined = ldv_undef_int() [L1427] COND TRUE nondetermined != 0 [L1428] ldv_count_2 = ldv_count_2 + 1 VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1429] COND TRUE ldv_count_1 < ldv_count_2 VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] [L1359] __VERIFIER_error() VAL [\old(ldv_count_2)=0, __this_module={43:50}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={51:0}, s3c_hwmon_driver_group1={-18446744073709551615:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 444.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -158.1 MB). Peak memory consumption was 37.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 44.88 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: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.76 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: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 708.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 978.0 MB in the end (delta: 121.0 MB). Peak memory consumption was 121.0 MB. Max. memory is 11.5 GB. * CodeCheck took 1465.40 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 93.3 MB). Free memory was 978.0 MB in the beginning and 1.1 GB in the end (delta: -135.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 3.39 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. 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 0.1.23-635dfa2 [2018-12-02 19:02:08,645 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 19:02:08,646 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 19:02:08,652 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-12-02 19:02:08,663 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 19:02:08,663 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 19:02:08,663 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 19:02:08,664 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 19:02:08,664 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 19:02:08,664 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 19:02:08,665 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 19:02:08,665 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 19:02:08,665 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 19:02:08,665 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 19:02:08,666 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 19:02:08,666 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 19:02:08,666 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 19:02:08,667 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-02 19:02:08,674 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 19:02:08,674 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 19:02:08,675 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 19:02:08,675 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 19:02:08,675 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 19:02:08,675 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 19:02:08,675 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 19:02:08,675 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 19:02:08,675 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 19:02:08,676 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 19:02:08,676 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 19:02:08,676 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 19:02:08,677 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 19:02:08,677 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 19:02:08,677 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_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/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 -> 949248370a411a8798f31fe7ebd6212bfe48beea [2018-12-02 19:02:08,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 19:02:08,703 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 19:02:08,705 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 19:02:08,706 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 19:02:08,706 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 19:02:08,707 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i [2018-12-02 19:02:08,743 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/7c7ec845a/39865f1db9a44fbf8dd1bc6b675cc286/FLAG6a6607869 [2018-12-02 19:02:09,182 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 19:02:09,182 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.i [2018-12-02 19:02:09,190 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/7c7ec845a/39865f1db9a44fbf8dd1bc6b675cc286/FLAG6a6607869 [2018-12-02 19:02:09,199 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/bin-2019/ukojak/data/7c7ec845a/39865f1db9a44fbf8dd1bc6b675cc286 [2018-12-02 19:02:09,201 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 19:02:09,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 19:02:09,202 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 19:02:09,202 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 19:02:09,204 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 19:02:09,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe4fc2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09, skipping insertion in model container [2018-12-02 19:02:09,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 19:02:09,238 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 19:02:09,467 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 19:02:09,515 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 19:02:09,571 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 19:02:09,595 INFO L195 MainTranslator]: Completed translation [2018-12-02 19:02:09,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09 WrapperNode [2018-12-02 19:02:09,595 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 19:02:09,596 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 19:02:09,596 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 19:02:09,596 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 19:02:09,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,614 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,635 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 19:02:09,635 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 19:02:09,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 19:02:09,635 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 19:02:09,641 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,645 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... [2018-12-02 19:02:09,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 19:02:09,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 19:02:09,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 19:02:09,665 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 19:02:09,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:02:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1f8b0c96-72b3-48a0-a22e-97f40e01e4c6/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 [2018-12-02 19:02:09,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-12-02 19:02:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2018-12-02 19:02:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-02 19:02:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 19:02:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 19:02:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 19:02:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 19:02:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 19:02:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 19:02:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-12-02 19:02:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 19:02:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-12-02 19:02:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-12-02 19:02:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-12-02 19:02:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2018-12-02 19:02:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-12-02 19:02:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 19:02:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2018-12-02 19:02:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2018-12-02 19:02:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 19:02:09,701 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 19:02:12,547 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 19:02:12,548 INFO L280 CfgBuilder]: Removed 52 assue(true) statements. [2018-12-02 19:02:12,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:02:12 BoogieIcfgContainer [2018-12-02 19:02:12,548 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 19:02:12,548 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 19:02:12,548 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 19:02:12,555 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 19:02:12,555 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:02:12" (1/1) ... [2018-12-02 19:02:12,562 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 19:02:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 19:02:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2018-12-02 19:02:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2018-12-02 19:02:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-02 19:02:12,595 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 19:02:12,622 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$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:453) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-02 19:02:12,624 INFO L168 Benchmark]: Toolchain (without parser) took 3423.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 939.3 MB in the beginning and 959.2 MB in the end (delta: -19.9 MB). Peak memory consumption was 131.1 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:12,625 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 19:02:12,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 393.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -184.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:12,626 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.94 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:12,627 INFO L168 Benchmark]: Boogie Preprocessor took 30.05 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:12,627 INFO L168 Benchmark]: RCFGBuilder took 2882.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 965.9 MB in the end (delta: 145.0 MB). Peak memory consumption was 145.0 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:12,628 INFO L168 Benchmark]: CodeCheck took 75.63 ms. Allocated memory is still 1.2 GB. Free memory was 965.9 MB in the beginning and 959.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-12-02 19:02:12,630 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 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 393.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -184.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.94 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.05 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2882.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 965.9 MB in the end (delta: 145.0 MB). Peak memory consumption was 145.0 MB. Max. memory is 11.5 GB. * CodeCheck took 75.63 ms. Allocated memory is still 1.2 GB. Free memory was 965.9 MB in the beginning and 959.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...