./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.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.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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.c -s /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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 506e9770d381a9f564fa805f945530032a6829a8 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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.c -s /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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 506e9770d381a9f564fa805f945530032a6829a8 ....................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 03:09:19,241 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:09:19,242 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:09:19,248 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:09:19,249 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:09:19,249 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:09:19,250 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:09:19,251 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:09:19,252 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:09:19,253 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:09:19,253 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:09:19,253 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:09:19,254 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:09:19,255 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:09:19,255 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:09:19,256 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:09:19,256 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:09:19,257 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:09:19,259 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:09:19,260 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:09:19,260 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:09:19,261 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:09:19,263 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:09:19,263 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:09:19,263 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:09:19,263 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:09:19,264 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:09:19,265 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:09:19,265 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:09:19,266 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:09:19,266 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:09:19,266 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:09:19,267 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:09:19,267 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:09:19,267 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:09:19,268 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:09:19,268 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 03:09:19,277 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:09:19,277 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:09:19,278 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:09:19,278 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 03:09:19,278 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 03:09:19,278 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 03:09:19,279 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:09:19,279 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:09:19,280 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 03:09:19,280 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 03:09:19,280 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:09:19,280 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:09:19,280 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 03:09:19,280 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:09:19,280 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:09:19,280 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:09:19,281 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 03:09:19,281 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:09:19,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 03:09:19,281 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 03:09:19,281 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_11e27c02-4270-4572-9bef-a6e5fae964b1/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 -> 506e9770d381a9f564fa805f945530032a6829a8 [2018-11-10 03:09:19,303 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:09:19,312 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:09:19,314 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:09:19,315 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:09:19,315 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:09:19,315 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-10 03:09:19,349 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/59c416d84/44ed2e96464149ac990f702ed31193ac/FLAGa104193cf [2018-11-10 03:09:19,812 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:09:19,813 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-10 03:09:19,826 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/59c416d84/44ed2e96464149ac990f702ed31193ac/FLAGa104193cf [2018-11-10 03:09:19,837 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/59c416d84/44ed2e96464149ac990f702ed31193ac [2018-11-10 03:09:19,840 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:09:19,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:09:19,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:09:19,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:09:19,845 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:09:19,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:09:19" (1/1) ... [2018-11-10 03:09:19,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71dee553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:19, skipping insertion in model container [2018-11-10 03:09:19,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:09:19" (1/1) ... [2018-11-10 03:09:19,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:09:19,891 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:09:20,244 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:09:20,259 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:09:20,477 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:09:20,507 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:09:20,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20 WrapperNode [2018-11-10 03:09:20,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:09:20,508 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:09:20,509 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:09:20,509 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:09:20,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,558 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 03:09:20,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 03:09:20,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 03:09:20,558 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 03:09:20,564 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,568 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... [2018-11-10 03:09:20,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 03:09:20,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 03:09:20,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 03:09:20,595 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 03:09:20,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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 [2018-11-10 03:09:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-11-10 03:09:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-11-10 03:09:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2018-11-10 03:09:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2018-11-10 03:09:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-10 03:09:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-10 03:09:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 03:09:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 03:09:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-10 03:09:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-10 03:09:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-11-10 03:09:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-10 03:09:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-11-10 03:09:20,637 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2018-11-10 03:09:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2018-11-10 03:09:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-10 03:09:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 03:09:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 03:09:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2018-11-10 03:09:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2018-11-10 03:09:20,638 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-10 03:09:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-10 03:09:22,481 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 03:09:22,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:09:22 BoogieIcfgContainer [2018-11-10 03:09:22,482 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 03:09:22,482 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 03:09:22,482 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 03:09:22,490 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 03:09:22,490 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:09:22" (1/1) ... [2018-11-10 03:09:22,499 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:09:22,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 116 states and 156 transitions. [2018-11-10 03:09:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 156 transitions. [2018-11-10 03:09:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-10 03:09:22,536 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:22,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 03:09:22,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:22,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 119 states and 168 transitions. [2018-11-10 03:09:22,926 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 168 transitions. [2018-11-10 03:09:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-11-10 03:09:22,928 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 03:09:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 123 states and 184 transitions. [2018-11-10 03:09:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 184 transitions. [2018-11-10 03:09:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 03:09:23,510 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 03:09:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 122 states and 180 transitions. [2018-11-10 03:09:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 180 transitions. [2018-11-10 03:09:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-10 03:09:23,593 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 03:09:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 126 states and 187 transitions. [2018-11-10 03:09:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 187 transitions. [2018-11-10 03:09:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-10 03:09:23,695 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 03:09:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 129 states and 192 transitions. [2018-11-10 03:09:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 192 transitions. [2018-11-10 03:09:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-10 03:09:23,760 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 03:09:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 130 states and 192 transitions. [2018-11-10 03:09:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2018-11-10 03:09:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-10 03:09:23,808 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 03:09:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 129 states and 188 transitions. [2018-11-10 03:09:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 188 transitions. [2018-11-10 03:09:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-10 03:09:23,881 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 03:09:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 131 states and 190 transitions. [2018-11-10 03:09:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 190 transitions. [2018-11-10 03:09:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-11-10 03:09:24,142 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:09:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 03:09:24,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:09:24,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 133 states and 195 transitions. [2018-11-10 03:09:24,454 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2018-11-10 03:09:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-11-10 03:09:24,455 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:09:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:09:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:09:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:09:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:09:39,320 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 10 iterations. [2018-11-10 03:09:39,400 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,401 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,401 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,402 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,402 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,402 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,406 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,407 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,407 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,407 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,407 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,408 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,408 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,409 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,409 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,409 WARN L1239 BoogieBacktranslator]: unknown boogie variable hwmon_device_register_#res [2018-11-10 03:09:39,409 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,409 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,410 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,413 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,414 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,414 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,414 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,414 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,415 WARN L1239 BoogieBacktranslator]: unknown boogie variable hwmon_device_register_#res [2018-11-10 03:09:39,415 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,416 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,416 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,416 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,416 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,416 WARN L1239 BoogieBacktranslator]: unknown boogie variable hwmon_device_register_#res [2018-11-10 03:09:39,417 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,417 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,417 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,418 WARN L1239 BoogieBacktranslator]: unknown boogie variable hwmon_device_register_#res [2018-11-10 03:09:39,418 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,418 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,420 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,420 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,420 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,421 WARN L1239 BoogieBacktranslator]: unknown boogie variable hwmon_device_register_#res [2018-11-10 03:09:39,422 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~8 [2018-11-10 03:09:39,422 WARN L1239 BoogieBacktranslator]: unknown boogie variable __mutex_init_#in~7 [2018-11-10 03:09:39,422 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~46 [2018-11-10 03:09:39,422 WARN L1239 BoogieBacktranslator]: unknown boogie variable dev_set_drvdata_#in~16 [2018-11-10 03:09:39,422 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#res [2018-11-10 03:09:39,423 WARN L1239 BoogieBacktranslator]: unknown boogie variable s3c_adc_register_#in~47 [2018-11-10 03:09:39,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 03:09:39 ImpRootNode [2018-11-10 03:09:39,438 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 03:09:39,439 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 03:09:39,439 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 03:09:39,439 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 03:09:39,440 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:09:22" (3/4) ... [2018-11-10 03:09:39,444 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 03:09:39,444 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 03:09:39,445 INFO L168 Benchmark]: Toolchain (without parser) took 19604.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 198.2 MB). Free memory was 951.1 MB in the beginning and 954.7 MB in the end (delta: -3.6 MB). Peak memory consumption was 194.6 MB. Max. memory is 11.5 GB. [2018-11-10 03:09:39,446 INFO L168 Benchmark]: CDTParser took 0.11 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. [2018-11-10 03:09:39,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 666.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -148.4 MB). Peak memory consumption was 80.8 MB. Max. memory is 11.5 GB. [2018-11-10 03:09:39,448 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.55 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 11.5 GB. [2018-11-10 03:09:39,448 INFO L168 Benchmark]: Boogie Preprocessor took 36.72 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 11.5 GB. [2018-11-10 03:09:39,449 INFO L168 Benchmark]: RCFGBuilder took 1886.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 886.5 MB in the end (delta: 201.8 MB). Peak memory consumption was 201.8 MB. Max. memory is 11.5 GB. [2018-11-10 03:09:39,449 INFO L168 Benchmark]: CodeCheck took 16956.29 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 83.9 MB). Free memory was 886.5 MB in the beginning and 954.7 MB in the end (delta: -68.2 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2018-11-10 03:09:39,450 INFO L168 Benchmark]: Witness Printer took 5.33 ms. Allocated memory is still 1.2 GB. Free memory is still 954.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:09:39,454 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 13 procedures, 247 locations, 1 error locations. UNSAFE Result, 16.8s OverallTime, 10 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 17230 SDtfs, 4066 SDslu, 9568 SDs, 0 SdLazy, 9646 SolverSat, 2684 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3069 GetRequests, 3041 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 5.6s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 502 NumberOfCodeBlocks, 502 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 436 ConstructedInterpolants, 0 QuantifiedInterpolants, 26161 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 75/75 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: 1433]: 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 1213. Possible FailurePath: [L938] FCALL "<7>" [L938] FCALL "reading channel %d\n" [L991] FCALL "%d\n" [L1009] FCALL "%s\n" [L1020] FCALL "in%d_input" [L1028] FCALL "failed to create input attribute\n" [L1034] FCALL "in%d_label" [L1043] FCALL "failed to create label attribute\n" [L1081] FCALL "no platform data supplied\n" [L1089] FCALL "no memory\n" [L1095] EXPR, FCALL "&hwmon->lock" [L1101] FCALL "cannot register adc\n" [L1117] FCALL "error registering with hwmon\n" [L1134] FCALL "channel %d multiplier too large\n" [L1140] FCALL "channel %d divider zero\n" [L1148] FCALL "error creating channel %d\n" [L1213] EXPR, FCALL "s3c-hwmon" [L888] int LDV_IN_INTERRUPT = 1; [L889] int ref_cnt ; [L890] int ldv_state_variable_1 ; [L892] int probed_1 = 0; [L893] int ldv_state_variable_0 ; [L1234] int ldv_retval_0 ; [L1235] int ldv_retval_1 ; [L1238] int ldv_retval_2 ; [L1495] int ldv_count_1 = 0; [L1496] int ldv_count_2 = 0; [L891] struct platform_device *s3c_hwmon_driver_group1 ; [L1213-L1215] 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}; [L1213-L1215] RET 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}; [L1267] int tmp ; [L1268] int tmp___0 ; [L1269] int tmp___1 ; [L1272] FCALL ldv_initialize() [L1273] ldv_state_variable_1 = 0 [L1274] ref_cnt = 0 [L1275] ldv_state_variable_0 = 1 VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={0:0}] [L1277] tmp = __VERIFIER_nondet_int() [L1279] case 0: [L1331] case 1: VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={0:0}] [L1332] COND TRUE ldv_state_variable_0 != 0 [L1333] tmp___1 = __VERIFIER_nondet_int() [L1335] case 0: [L1344] case 1: VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={0:0}] [L1345] COND TRUE ldv_state_variable_0 == 1 [L1346] CALL, EXPR s3c_hwmon_init() [L1218] int tmp ; [L1221] EXPR, FCALL platform_driver_register(& s3c_hwmon_driver) [L1221] tmp = platform_driver_register(& s3c_hwmon_driver) [L1222] RET return (tmp); [L1346] EXPR s3c_hwmon_init() [L1346] ldv_retval_2 = s3c_hwmon_init() [L1347] COND FALSE !(ldv_retval_2 != 0) [L1353] COND TRUE ldv_retval_2 == 0 [L1354] ldv_state_variable_0 = 2 [L1355] ldv_state_variable_1 = 1 [L1356] CALL ldv_platform_driver_init_1() [L1256] void *tmp ; [L1259] CALL, EXPR ldv_malloc(624U) [L797] void *p ; [L798] void *tmp ; [L799] int tmp___0 ; [L802] tmp___0 = __VERIFIER_nondet_int() [L803] COND FALSE !(tmp___0 != 0) [L806] EXPR, FCALL malloc(size) [L806] tmp = malloc(size) [L807] p = tmp [L809] RET return (p); [L1259] EXPR ldv_malloc(624U) [L1259] tmp = ldv_malloc(624U) [L1261] RET s3c_hwmon_driver_group1 = (struct platform_device *)tmp [L1356] ldv_platform_driver_init_1() [L1277] tmp = __VERIFIER_nondet_int() [L1279] case 0: VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1280] COND TRUE ldv_state_variable_1 != 0 [L1281] tmp___0 = __VERIFIER_nondet_int() [L1283] case 0: VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1284] COND TRUE ldv_state_variable_1 == 1 VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1285] CALL s3c_hwmon_probe(s3c_hwmon_driver_group1) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1065] struct s3c_hwmon_pdata *pdata ; [L1066] struct s3c_hwmon *hwmon ; [L1067] int ret ; [L1068] int i ; [L1069] void *tmp ; [L1070] FCALL struct lock_class_key __key ; [L1071] long tmp___0 ; [L1072] long tmp___1 ; [L1073] long tmp___2 ; [L1074] long tmp___3 ; [L1075] struct s3c_hwmon_chcfg *cfg ; [L1078] EXPR, FCALL dev->dev.platform_data [L1078] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1079] ret = 0 VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1080] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) [L1086] CALL, EXPR ldv_kzalloc_9(800U, 208U) [L1420] void *tmp ; [L1423] CALL, EXPR ldv_zalloc(size) [L815] void *p ; [L816] void *tmp ; [L817] int tmp___0 ; [L820] tmp___0 = __VERIFIER_nondet_int() [L821] COND FALSE !(tmp___0 != 0) [L824] EXPR, FCALL calloc(1U, size) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L824] EXPR, FCALL calloc(1U, size) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L824] tmp = calloc(1U, size) [L825] p = tmp [L827] RET return (p); VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1423] EXPR ldv_zalloc(size) [L1423] tmp = ldv_zalloc(size) [L1424] RET return (tmp); [L1086] EXPR ldv_kzalloc_9(800U, 208U) [L1086] tmp = ldv_kzalloc_9(800U, 208U) [L1087] hwmon = (struct s3c_hwmon *)tmp VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1088] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) [L1094] CALL platform_set_drvdata(dev, (void *)hwmon) [L914] RET, FCALL dev_set_drvdata(& pdev->dev, data) [L1094] platform_set_drvdata(dev, (void *)hwmon) [L1095] FCALL __mutex_init(& hwmon->lock, "&hwmon->lock", & __key) [L1096-L1098] EXPR, FCALL 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) [L1096-L1098] FCALL 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) [L1099] EXPR, FCALL hwmon->client VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1099] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={154214780456211851509760:154196333712138141958144}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1393] bool tmp ; VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={154214780456211851509760:154196333712138141958144}, ptr={154214780456211851509760:154196333712138141958144}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1396] CALL, EXPR ldv_is_err(ptr) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={154214780456211851509760:154196333712138141958144}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1457] RET return ((unsigned long )ptr > 2012UL); [L1396] EXPR ldv_is_err(ptr) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={154214780456211851509760:154196333712138141958144}, ptr={154214780456211851509760:154196333712138141958144}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1396] tmp = ldv_is_err(ptr) [L1397] RET return ((long )tmp); [L1099] EXPR IS_ERR((void const *)hwmon->client) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1099] tmp___1 = IS_ERR((void const *)hwmon->client) [L1100] COND FALSE !(tmp___1 != 0L) [L1108] CALL, EXPR s3c_hwmon_add_raw(& dev->dev) [L949] RET return (0); [L1108] EXPR s3c_hwmon_add_raw(& dev->dev) [L1108] ret = s3c_hwmon_add_raw(& dev->dev) [L1109] COND FALSE !(ret != 0) [L1114] EXPR, FCALL hwmon_device_register(& dev->dev) [L1114] FCALL hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1115] EXPR, FCALL hwmon->hwmon_dev VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, hwmon_device_register_#res={126673791554163490947072:126692238298237200498688}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1115] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={126673791554163490947072:126692238298237200498688}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1393] bool tmp ; VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={126673791554163490947072:126692238298237200498688}, ptr={126673791554163490947072:126692238298237200498688}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1396] CALL, EXPR ldv_is_err(ptr) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={126673791554163490947072:126692238298237200498688}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1457] RET return ((unsigned long )ptr > 2012UL); [L1396] EXPR ldv_is_err(ptr) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={126673791554163490947072:126692238298237200498688}, ptr={126673791554163490947072:126692238298237200498688}, ref_cnt=0, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1396] tmp = ldv_is_err(ptr) [L1397] RET return ((long )tmp); [L1115] EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, hwmon_device_register_#res={126673791554163490947072:126692238298237200498688}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1115] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1116] COND FALSE !(tmp___3 != 0L) [L1124] i = 0 VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, hwmon_device_register_#res={126673791554163490947072:126692238298237200498688}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1169] COND TRUE (unsigned int )i <= 7U [L1127] EXPR, FCALL pdata->in[i] [L1127] cfg = pdata->in[i] [L1128] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1133] EXPR, FCALL cfg->mult [L1133] COND TRUE cfg->mult > 65535U [L1139] EXPR, FCALL cfg->div VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, hwmon_device_register_#res={126673791554163490947072:126692238298237200498688}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1139] COND FALSE !(cfg->div == 0U) [L1145] EXPR, FCALL pdata->in[i] [L1145-L1146] CALL s3c_hwmon_create_attr(& dev->dev, pdata->in[i], (struct s3c_hwmon_attr *)(& hwmon->attrs) + (unsigned int )i, i) [L1016] struct sensor_device_attribute *attr ; [L1017] int ret ; [L1021] attr = & attrs->in [L1022] FCALL attr->index = channel [L1023] FCALL attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L1024] FCALL attr->dev_attr.attr.mode = 292U [L1025] FCALL attr->dev_attr.show = & s3c_hwmon_ch_show [L1026] CALL ldv_device_create_file_7(dev, (struct device_attribute const *)(& attr->dev_attr)) [L1402] int tmp ; VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __mutex_init_#in~7={237:0}, __mutex_init_#in~8={238:0}, __this_module={265:322}, dev_set_drvdata_#in~16={-55340232221128654847:0}, hwmon_device_register_#res={126673791554163490947072:126692238298237200498688}, 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_adc_register_#in~46={0:0}, s3c_adc_register_#in~47={0:0}, s3c_adc_register_#res={154214780456211851509760:154196333712138141958144}, s3c_hwmon_driver={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1405] CALL ldv_device_create_file() VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1508] int nondetermined ; [L1509] int tmp ; VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1512] CALL, EXPR ldv_undef_int() VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L854] int tmp ; [L857] tmp = __VERIFIER_nondet_int() [L858] RET return (tmp); [L1512] EXPR ldv_undef_int() VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1512] nondetermined = ldv_undef_int() [L1513] COND TRUE nondetermined != 0 [L1514] ldv_count_2 = ldv_count_2 + 1 VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] [L1515] COND TRUE ldv_count_1 < ldv_count_2 [L1516] CALL ldv_error() [L1433] __VERIFIER_error() VAL ["%d\n"={84:0}, "%s\n"={76:0}, "&hwmon->lock"={237:0}, "<7>"={93:0}, "cannot register adc\n"={240:0}, "channel %d divider zero\n"={101:0}, "channel %d multiplier too large\n"={234:0}, "error creating channel %d\n"={235:0}, "error registering with hwmon\n"={239:0}, "failed to create input attribute\n"={61:0}, "failed to create label attribute\n"={46:0}, "in%d_input"={69:0}, "in%d_label"={53:0}, "no memory\n"={45:0}, "no platform data supplied\n"={29:0}, "reading channel %d\n"={85:0}, "s3c-hwmon"={241:0}, \old(ldv_count_2)=0, __this_module={265:322}, 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={236:0}, s3c_hwmon_driver_group1={17690427566687459999745:0}] * 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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 666.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -148.4 MB). Peak memory consumption was 80.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.55 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.72 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1886.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 886.5 MB in the end (delta: 201.8 MB). Peak memory consumption was 201.8 MB. Max. memory is 11.5 GB. * CodeCheck took 16956.29 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 83.9 MB). Free memory was 886.5 MB in the beginning and 954.7 MB in the end (delta: -68.2 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Witness Printer took 5.33 ms. Allocated memory is still 1.2 GB. Free memory is still 954.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable hwmon_device_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 - GenericResult: Unfinished Backtranslation unknown boogie variable hwmon_device_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable hwmon_device_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable hwmon_device_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable hwmon_device_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~8 - GenericResult: Unfinished Backtranslation unknown boogie variable __mutex_init_#in~7 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~46 - GenericResult: Unfinished Backtranslation unknown boogie variable dev_set_drvdata_#in~16 - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#res - GenericResult: Unfinished Backtranslation unknown boogie variable s3c_adc_register_#in~47 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 03:09:40,943 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:09:40,944 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:09:40,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:09:40,952 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:09:40,953 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:09:40,953 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:09:40,955 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:09:40,956 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:09:40,956 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:09:40,957 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:09:40,957 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:09:40,958 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:09:40,959 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:09:40,960 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:09:40,960 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:09:40,961 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:09:40,962 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:09:40,964 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:09:40,965 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:09:40,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:09:40,967 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:09:40,969 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:09:40,969 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:09:40,969 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:09:40,970 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:09:40,970 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:09:40,971 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:09:40,971 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:09:40,972 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:09:40,972 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:09:40,973 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:09:40,973 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:09:40,973 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:09:40,974 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:09:40,974 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:09:40,975 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 03:09:40,985 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:09:40,986 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:09:40,987 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:09:40,987 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 03:09:40,987 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 03:09:40,987 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 03:09:40,987 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:09:40,988 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:09:40,989 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 03:09:40,989 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 03:09:40,989 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:09:40,989 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:09:40,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 03:09:40,989 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:09:40,989 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:09:40,989 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:09:40,990 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 03:09:40,990 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 03:09:40,990 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:09:40,990 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 03:09:40,990 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 03:09:40,992 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 03:09:40,992 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_11e27c02-4270-4572-9bef-a6e5fae964b1/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 -> 506e9770d381a9f564fa805f945530032a6829a8 [2018-11-10 03:09:41,022 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:09:41,032 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:09:41,034 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:09:41,036 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:09:41,036 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:09:41,037 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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.c [2018-11-10 03:09:41,084 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/fd36761a1/58ad4a938913479598169dabc769c6a3/FLAG55ea2ab00 [2018-11-10 03:09:41,453 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:09:41,453 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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.c [2018-11-10 03:09:41,462 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/fd36761a1/58ad4a938913479598169dabc769c6a3/FLAG55ea2ab00 [2018-11-10 03:09:41,474 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/bin-2019/ukojak/data/fd36761a1/58ad4a938913479598169dabc769c6a3 [2018-11-10 03:09:41,477 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:09:41,478 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:09:41,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:09:41,479 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:09:41,482 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:09:41,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:09:41" (1/1) ... [2018-11-10 03:09:41,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a676dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:41, skipping insertion in model container [2018-11-10 03:09:41,485 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:09:41" (1/1) ... [2018-11-10 03:09:41,493 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:09:41,538 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:09:41,912 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:09:41,928 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:09:42,115 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:09:42,143 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:09:42,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42 WrapperNode [2018-11-10 03:09:42,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:09:42,144 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:09:42,144 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:09:42,144 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:09:42,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,168 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,196 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 03:09:42,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 03:09:42,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 03:09:42,197 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 03:09:42,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,234 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,238 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... [2018-11-10 03:09:42,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 03:09:42,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 03:09:42,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 03:09:42,244 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 03:09:42,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:09:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_11e27c02-4270-4572-9bef-a6e5fae964b1/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 [2018-11-10 03:09:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-11-10 03:09:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-11-10 03:09:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2018-11-10 03:09:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2018-11-10 03:09:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-10 03:09:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-10 03:09:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 03:09:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 03:09:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 03:09:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-10 03:09:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-10 03:09:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 03:09:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 03:09:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 03:09:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-10 03:09:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-10 03:09:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-10 03:09:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-10 03:09:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-10 03:09:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-11-10 03:09:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-11-10 03:09:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 03:09:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 03:09:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-10 03:09:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-10 03:09:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-10 03:09:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-11-10 03:09:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2018-11-10 03:09:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2018-11-10 03:09:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-10 03:09:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 03:09:42,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 03:09:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2018-11-10 03:09:42,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2018-11-10 03:09:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-10 03:09:42,296 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-10 03:10:11,200 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 03:10:11,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:10:11 BoogieIcfgContainer [2018-11-10 03:10:11,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 03:10:11,201 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 03:10:11,201 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 03:10:11,208 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 03:10:11,209 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:10:11" (1/1) ... [2018-11-10 03:10:11,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:10:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:10:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 116 states and 156 transitions. [2018-11-10 03:10:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 156 transitions. [2018-11-10 03:10:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-10 03:10:11,250 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:10:11,287 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:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-10 03:10:11,290 INFO L168 Benchmark]: Toolchain (without parser) took 29812.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 941.2 MB in the beginning and 873.7 MB in the end (delta: 67.4 MB). Peak memory consumption was 215.8 MB. Max. memory is 11.5 GB. [2018-11-10 03:10:11,291 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-11-10 03:10:11,292 INFO L168 Benchmark]: CACSL2BoogieTranslator took 664.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 941.2 MB in the beginning and 1.1 GB in the end (delta: -156.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 11.5 GB. [2018-11-10 03:10:11,292 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.29 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. [2018-11-10 03:10:11,292 INFO L168 Benchmark]: Boogie Preprocessor took 47.43 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. [2018-11-10 03:10:11,293 INFO L168 Benchmark]: RCFGBuilder took 28956.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 880.7 MB in the end (delta: 210.3 MB). Peak memory consumption was 210.3 MB. Max. memory is 11.5 GB. [2018-11-10 03:10:11,294 INFO L168 Benchmark]: CodeCheck took 88.18 ms. Allocated memory is still 1.2 GB. Free memory was 880.7 MB in the beginning and 873.7 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2018-11-10 03:10:11,296 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 0.15 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 664.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 941.2 MB in the beginning and 1.1 GB in the end (delta: -156.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.29 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 47.43 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 28956.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 880.7 MB in the end (delta: 210.3 MB). Peak memory consumption was 210.3 MB. Max. memory is 11.5 GB. * CodeCheck took 88.18 ms. Allocated memory is still 1.2 GB. Free memory was 880.7 MB in the beginning and 873.7 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...