./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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 8efbafbace1ca762cf371e8fe5caf077c8093739 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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 8efbafbace1ca762cf371e8fe5caf077c8093739 .............................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 10:17:47,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:17:47,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:17:47,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:17:47,535 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:17:47,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:17:47,537 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:17:47,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:17:47,541 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:17:47,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:17:47,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:17:47,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:17:47,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:17:47,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:17:47,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:17:47,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:17:47,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:17:47,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:17:47,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:17:47,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:17:47,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:17:47,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:17:47,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:17:47,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:17:47,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:17:47,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:17:47,572 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:17:47,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:17:47,573 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:17:47,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:17:47,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:17:47,574 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:17:47,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:17:47,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:17:47,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:17:47,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:17:47,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:17:47,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:17:47,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:17:47,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:17:47,580 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:17:47,580 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-10-22 10:17:47,592 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:17:47,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:17:47,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:17:47,601 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:17:47,602 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:17:47,602 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:17:47,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:17:47,602 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 10:17:47,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:17:47,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:17:47,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:17:47,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:17:47,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:17:47,603 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:17:47,603 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:17:47,603 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:17:47,604 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:17:47,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:17:47,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:17:47,604 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:17:47,604 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:17:47,604 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:17:47,605 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:17:47,605 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-10-22 10:17:47,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 10:17:47,606 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:17:47,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 10:17:47,606 INFO L138 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_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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 -> 8efbafbace1ca762cf371e8fe5caf077c8093739 [2019-10-22 10:17:47,633 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:17:47,643 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:17:47,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:17:47,647 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:17:47,647 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:17:47,647 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-22 10:17:47,695 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/6dccde5f4/c01b88102b4043efbdb8bc6a04ef5547/FLAG4fb41afd6 [2019-10-22 10:17:48,216 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:17:48,227 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-22 10:17:48,245 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/6dccde5f4/c01b88102b4043efbdb8bc6a04ef5547/FLAG4fb41afd6 [2019-10-22 10:17:48,716 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/6dccde5f4/c01b88102b4043efbdb8bc6a04ef5547 [2019-10-22 10:17:48,720 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:17:48,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:17:48,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:48,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:17:48,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:17:48,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:48" (1/1) ... [2019-10-22 10:17:48,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f1b158b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:48, skipping insertion in model container [2019-10-22 10:17:48,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:48" (1/1) ... [2019-10-22 10:17:48,735 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:17:48,796 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:17:49,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:49,320 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:17:49,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:49,473 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:17:49,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49 WrapperNode [2019-10-22 10:17:49,474 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:49,475 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:49,475 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:17:49,475 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:17:49,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,520 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:49,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:17:49,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:17:49,570 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:17:49,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,592 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,642 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... [2019-10-22 10:17:49,646 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:17:49,647 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:17:49,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:17:49,647 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:17:49,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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 [2019-10-22 10:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-10-22 10:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-10-22 10:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-10-22 10:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-10-22 10:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-22 10:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-22 10:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 10:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-22 10:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-22 10:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 10:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-22 10:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-22 10:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-22 10:17:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-22 10:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 10:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-22 10:17:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-22 10:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-22 10:17:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-22 10:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-10-22 10:17:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-10-22 10:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 10:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 10:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-22 10:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-22 10:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-22 10:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-22 10:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 10:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-10-22 10:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-10-22 10:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 10:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-10-22 10:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-10-22 10:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 10:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-22 10:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-22 10:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2019-10-22 10:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2019-10-22 10:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-22 10:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-22 10:17:50,337 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-22 10:17:50,983 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:17:50,984 INFO L284 CfgBuilder]: Removed 52 assume(true) statements. [2019-10-22 10:17:50,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:50 BoogieIcfgContainer [2019-10-22 10:17:50,985 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:17:50,985 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:17:50,985 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:17:50,997 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:17:50,997 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:50" (1/1) ... [2019-10-22 10:17:51,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 10:17:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2019-10-22 10:17:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2019-10-22 10:17:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-10-22 10:17:51,072 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-22 10:17:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 146 states and 202 transitions. [2019-10-22 10:17:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 202 transitions. [2019-10-22 10:17:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-10-22 10:17:51,415 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-22 10:17:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 150 states and 218 transitions. [2019-10-22 10:17:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 218 transitions. [2019-10-22 10:17:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-10-22 10:17:51,771 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:51,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-22 10:17:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 149 states and 214 transitions. [2019-10-22 10:17:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 214 transitions. [2019-10-22 10:17:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-10-22 10:17:51,870 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-22 10:17:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 153 states and 221 transitions. [2019-10-22 10:17:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 221 transitions. [2019-10-22 10:17:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-10-22 10:17:52,037 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:52,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-22 10:17:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 154 states and 221 transitions. [2019-10-22 10:17:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 221 transitions. [2019-10-22 10:17:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-10-22 10:17:52,112 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:52,170 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-22 10:17:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 157 states and 226 transitions. [2019-10-22 10:17:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 226 transitions. [2019-10-22 10:17:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-10-22 10:17:52,191 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-22 10:17:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 156 states and 222 transitions. [2019-10-22 10:17:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 222 transitions. [2019-10-22 10:17:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-10-22 10:17:52,273 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-22 10:17:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 158 states and 224 transitions. [2019-10-22 10:17:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 224 transitions. [2019-10-22 10:17:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-10-22 10:17:52,499 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:17:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:17:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:17:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 10:17:53,520 WARN L489 CodeCheckObserver]: This program is UNSAFE, Check terminated with 9 iterations. [2019-10-22 10:17:53,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.10 10:17:53 ImpRootNode [2019-10-22 10:17:53,628 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-10-22 10:17:53,629 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 10:17:53,629 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 10:17:53,629 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 10:17:53,629 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:50" (3/4) ... [2019-10-22 10:17:53,632 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-10-22 10:17:53,633 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 10:17:53,637 INFO L168 Benchmark]: Toolchain (without parser) took 4915.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 947.2 MB in the beginning and 876.1 MB in the end (delta: 71.0 MB). Peak memory consumption was 216.2 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:53,637 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 966.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:53,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 752.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 947.2 MB in the beginning and 1.1 GB in the end (delta: -164.2 MB). Peak memory consumption was 25.3 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:53,639 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.64 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: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:53,639 INFO L168 Benchmark]: Boogie Preprocessor took 76.87 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: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:53,640 INFO L168 Benchmark]: RCFGBuilder took 1338.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 969.4 MB in the end (delta: 133.9 MB). Peak memory consumption was 133.9 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:53,640 INFO L168 Benchmark]: CodeCheck took 2643.08 ms. Allocated memory is still 1.2 GB. Free memory was 969.4 MB in the beginning and 876.1 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:53,640 INFO L168 Benchmark]: Witness Printer took 4.02 ms. Allocated memory is still 1.2 GB. Free memory is still 876.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:53,643 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 17 procedures, 144 locations, 1 error locations. Result: UNSAFE, OverallTime: 2.4s, OverallIterations: 9, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 9714 SDtfs, 2008 SDslu, 4736 SDs, 0 SdLazy, 4778 SolverSat, 1322 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3038 GetRequests, 3019 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 516 NumberOfCodeBlocks, 516 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 445 ConstructedInterpolants, 0 QuantifiedInterpolants, 28835 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 83/83 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1359]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 1165. Possible FailurePath: [L874] int LDV_IN_INTERRUPT = 1; [L875] int ref_cnt ; [L876] int ldv_state_variable_1 ; [L877] struct platform_device *s3c_hwmon_driver_group1 ; [L878] int probed_1 = 0; [L879] int ldv_state_variable_0 ; [L1165-L1167] static struct platform_driver s3c_hwmon_driver = {& s3c_hwmon_probe, & s3c_hwmon_remove, 0, 0, 0, {"s3c-hwmon", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}; [L1183] int ldv_retval_0 ; [L1184] int ldv_retval_1 ; [L1187] int ldv_retval_2 ; [L1412] int ldv_count_1 = 0; [L1413] int ldv_count_2 = 0; [L1213] int tmp ; [L1214] int tmp___0 ; [L1215] int tmp___1 ; [L1218] ldv_state_variable_1 = 0 [L1219] ref_cnt = 0 [L1220] ldv_state_variable_0 = 1 VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={0:0}] [L1222] tmp = __VERIFIER_nondet_int() [L1224] case 0: [L1269] case 1: VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={0:0}] [L1270] COND TRUE ldv_state_variable_0 != 0 [L1271] tmp___1 = __VERIFIER_nondet_int() [L1273] case 0: [L1281] case 1: VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={0:0}] [L1282] COND TRUE ldv_state_variable_0 == 1 [L1170] int tmp ; [L1490] return __VERIFIER_nondet_int(); [L1172] tmp = platform_driver_register(& s3c_hwmon_driver) [L1173] return (tmp); [L1283] ldv_retval_2 = s3c_hwmon_init() [L1284] COND FALSE !(ldv_retval_2 != 0) [L1289] COND TRUE ldv_retval_2 == 0 [L1290] ldv_state_variable_0 = 2 [L1291] ldv_state_variable_1 = 1 [L1203] void *tmp ; [L792] void *p ; [L793] void *tmp ; [L794] int tmp___0 ; [L796] tmp___0 = __VERIFIER_nondet_int() [L797] COND FALSE !(tmp___0 != 0) [L800] tmp = malloc(size) [L801] p = tmp [L803] return (p); [L1205] tmp = ldv_malloc(624U) [L1207] s3c_hwmon_driver_group1 = (struct platform_device *)tmp VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1222] tmp = __VERIFIER_nondet_int() [L1224] case 0: VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1225] COND TRUE ldv_state_variable_1 != 0 [L1226] tmp___0 = __VERIFIER_nondet_int() [L1228] case 0: VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1229] COND TRUE ldv_state_variable_1 == 1 VAL [__this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1230] CALL s3c_hwmon_probe(s3c_hwmon_driver_group1) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1033] struct s3c_hwmon_pdata *pdata ; [L1034] struct s3c_hwmon *hwmon ; [L1035] int ret ; [L1036] int i ; [L1037] void *tmp ; [L1038] struct lock_class_key __key ; [L1039] long tmp___0 ; [L1040] long tmp___1 ; [L1041] long tmp___2 ; [L1042] long tmp___3 ; [L1043] struct s3c_hwmon_chcfg *cfg ; [L1045] EXPR dev->dev.platform_data [L1045] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1046] ret = 0 VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1047] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) [L1349] void *tmp ; [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND FALSE !(tmp___0 != 0) [L817] EXPR, FCALL calloc(1U, size) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L817] tmp = calloc(1U, size) [L818] p = tmp [L820] return (p); VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1351] tmp = ldv_zalloc(size) [L1352] return (tmp); [L1052] tmp = ldv_kzalloc_9(800U, 208U) [L1053] hwmon = (struct s3c_hwmon *)tmp VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1054] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) [L1501] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1508] return __VERIFIER_nondet_pointer(); [L1501] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1501] return (struct s3c_adc_client *)external_alloc(); [L1061-L1063] hwmon->client = s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) [L1064] EXPR hwmon->client VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1064] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={18446744073709552423:-36893488147419104037}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1325] bool tmp ; VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={18446744073709552423:-36893488147419104037}, ptr={18446744073709552423:-36893488147419104037}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1327] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={18446744073709552423:-36893488147419104037}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1379] return ((unsigned long )ptr > 2012UL); [L1327] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={18446744073709552423:-36893488147419104037}, ptr={18446744073709552423:-36893488147419104037}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1327] tmp = ldv_is_err(ptr) [L1328] return ((long )tmp); [L1064] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1064] tmp___1 = IS_ERR((void const *)hwmon->client) [L1065] COND FALSE !(tmp___1 != 0L) [L928] return (0); [L1072] ret = s3c_hwmon_add_raw(& dev->dev) [L1073] COND FALSE !(ret != 0) [L1473] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1508] return __VERIFIER_nondet_pointer(); [L1473] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1473] return (struct device *)external_alloc(); [L1077] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1078] EXPR hwmon->hwmon_dev VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1078] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={807:-18446744073709552421}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1325] bool tmp ; VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={807:-18446744073709552421}, ptr={807:-18446744073709552421}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1327] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={807:-18446744073709552421}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1379] return ((unsigned long )ptr > 2012UL); [L1327] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={807:-18446744073709552421}, ptr={807:-18446744073709552421}, ref_cnt=0, s3c_hwmon_driver={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1327] tmp = ldv_is_err(ptr) [L1328] return ((long )tmp); [L1078] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1078] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1079] COND FALSE !(tmp___3 != 0L) [L1086] i = 0 VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1125] COND TRUE (unsigned int )i <= 7U [L1089] EXPR pdata->in[i] [L1089] cfg = pdata->in[i] [L1090] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1094] EXPR cfg->mult [L1094] COND FALSE !(cfg->mult > 65535U) [L1099] EXPR cfg->div VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1099] COND FALSE !(cfg->div == 0U) [L1104] pdata->in[i] [L990] struct sensor_device_attribute *attr ; [L991] int ret ; [L994] attr = & attrs->in [L995] attr->index = channel [L996] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L997] attr->dev_attr.attr.mode = 292U [L998] attr->dev_attr.show = & s3c_hwmon_ch_show [L1333] int tmp ; VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1335] CALL ldv_device_create_file() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1423] int nondetermined ; [L1424] int tmp ; VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1426] CALL, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L845] int tmp ; [L847] tmp = __VERIFIER_nondet_int() [L848] return (tmp); [L1426] RET, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1426] nondetermined = ldv_undef_int() [L1427] COND TRUE nondetermined != 0 [L1428] ldv_count_2 = ldv_count_2 + 1 VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1429] COND TRUE ldv_count_1 < ldv_count_2 VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] [L1359] __VERIFIER_error() VAL [\old(ldv_count_2)=0, __this_module={26:23}, 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={-8897:0}, s3c_hwmon_driver_group1={110680464442257309695:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 966.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 752.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 947.2 MB in the beginning and 1.1 GB in the end (delta: -164.2 MB). Peak memory consumption was 25.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 94.64 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: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 76.87 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: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1338.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 969.4 MB in the end (delta: 133.9 MB). Peak memory consumption was 133.9 MB. Max. memory is 11.5 GB. * CodeCheck took 2643.08 ms. Allocated memory is still 1.2 GB. Free memory was 969.4 MB in the beginning and 876.1 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 11.5 GB. * Witness Printer took 4.02 ms. Allocated memory is still 1.2 GB. Free memory is still 876.1 MB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-cad4683 [2019-10-22 10:17:55,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:17:55,566 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:17:55,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-10-22 10:17:55,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:17:55,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:17:55,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:17:55,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:17:55,602 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:17:55,602 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:17:55,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:17:55,603 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:17:55,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:17:55,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:17:55,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:17:55,606 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-10-22 10:17:55,620 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:17:55,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:17:55,622 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:17:55,623 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:17:55,623 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:17:55,623 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:17:55,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:17:55,624 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:17:55,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:17:55,626 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:17:55,626 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:17:55,626 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:17:55,626 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:17:55,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:17:55,627 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:17:55,627 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:17:55,627 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:17:55,627 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-10-22 10:17:55,627 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 10:17:55,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:17:55,627 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-10-22 10:17:55,628 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 10:17:55,628 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-10-22 10:17:55,628 INFO L138 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_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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 -> 8efbafbace1ca762cf371e8fe5caf077c8093739 [2019-10-22 10:17:55,660 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:17:55,669 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:17:55,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:17:55,673 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:17:55,673 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:17:55,674 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-22 10:17:55,723 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/7ffcd9938/8ec420eff3084bc18e4c38c0f29804e2/FLAGeab9a0766 [2019-10-22 10:17:56,215 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:17:56,215 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-22 10:17:56,227 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/7ffcd9938/8ec420eff3084bc18e4c38c0f29804e2/FLAGeab9a0766 [2019-10-22 10:17:56,695 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/ukojak/data/7ffcd9938/8ec420eff3084bc18e4c38c0f29804e2 [2019-10-22 10:17:56,698 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:17:56,699 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:17:56,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:56,700 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:17:56,704 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:17:56,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:56" (1/1) ... [2019-10-22 10:17:56,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ed34d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:56, skipping insertion in model container [2019-10-22 10:17:56,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:56" (1/1) ... [2019-10-22 10:17:56,713 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:17:56,780 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:17:57,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:57,256 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:17:57,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:57,414 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:17:57,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57 WrapperNode [2019-10-22 10:17:57,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:57,415 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:57,415 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:17:57,415 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:17:57,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,446 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,487 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:57,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:17:57,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:17:57,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:17:57,496 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,514 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,521 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,565 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,569 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... [2019-10-22 10:17:57,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:17:57,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:17:57,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:17:57,582 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:17:57,583 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_874f92e8-cdb5-4006-b26c-66ba41b6ba0c/bin/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 [2019-10-22 10:17:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-10-22 10:17:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-10-22 10:17:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-10-22 10:17:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-10-22 10:17:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-22 10:17:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-22 10:17:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 10:17:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:17:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-10-22 10:17:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-22 10:17:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-22 10:17:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-22 10:17:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-22 10:17:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-22 10:17:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-22 10:17:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 10:17:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-22 10:17:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-22 10:17:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-22 10:17:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-22 10:17:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-10-22 10:17:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-10-22 10:17:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 10:17:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-10-22 10:17:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 10:17:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-22 10:17:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-22 10:17:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-10-22 10:17:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-22 10:17:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-22 10:17:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-10-22 10:17:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-10-22 10:17:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-10-22 10:17:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-10-22 10:17:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 10:17:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-22 10:17:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-22 10:17:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:17:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:17:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2019-10-22 10:17:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2019-10-22 10:17:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-22 10:17:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-22 10:17:58,660 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-22 10:17:59,624 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:17:59,624 INFO L284 CfgBuilder]: Removed 52 assume(true) statements. [2019-10-22 10:17:59,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:59 BoogieIcfgContainer [2019-10-22 10:17:59,625 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:17:59,626 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:17:59,626 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:17:59,637 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:17:59,637 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:59" (1/1) ... [2019-10-22 10:17:59,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 10:17:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2019-10-22 10:17:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2019-10-22 10:17:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-10-22 10:17:59,697 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:59,741 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:160) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:143) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:168) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferSymbols(SmtFunctionsAndAxioms.java:139) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:450) 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) [2019-10-22 10:17:59,745 INFO L168 Benchmark]: Toolchain (without parser) took 3044.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 945.6 MB in the beginning and 935.5 MB in the end (delta: 10.1 MB). Peak memory consumption was 127.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:59,747 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:59,747 INFO L168 Benchmark]: CACSL2BoogieTranslator took 714.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -139.9 MB). Peak memory consumption was 36.8 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:59,748 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.30 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:59,749 INFO L168 Benchmark]: Boogie Preprocessor took 93.68 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:59,750 INFO L168 Benchmark]: RCFGBuilder took 2043.86 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 942.1 MB in the end (delta: 136.9 MB). Peak memory consumption was 136.9 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:59,750 INFO L168 Benchmark]: CodeCheck took 117.17 ms. Allocated memory is still 1.1 GB. Free memory was 942.1 MB in the beginning and 935.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:59,752 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 714.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -139.9 MB). Peak memory consumption was 36.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 72.30 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 93.68 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 2043.86 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 942.1 MB in the end (delta: 136.9 MB). Peak memory consumption was 136.9 MB. Max. memory is 11.5 GB. * CodeCheck took 117.17 ms. Allocated memory is still 1.1 GB. Free memory was 942.1 MB in the beginning and 935.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...