./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/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 5e8d662c6da594d3e64861703604169e42576f77 .................................................................................................................................................................................................................................................................................................................................................................................................... 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/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/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 5e8d662c6da594d3e64861703604169e42576f77 .................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 04:35:23,532 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:35:23,534 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:35:23,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:35:23,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:35:23,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:35:23,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:35:23,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:35:23,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:35:23,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:35:23,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:35:23,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:35:23,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:35:23,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:35:23,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:35:23,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:35:23,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:35:23,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:35:23,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:35:23,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:35:23,556 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:35:23,557 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:35:23,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:35:23,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:35:23,559 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:35:23,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:35:23,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:35:23,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:35:23,560 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:35:23,561 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:35:23,561 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:35:23,562 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:35:23,562 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:35:23,563 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:35:23,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:35:23,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:35:23,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:35:23,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:35:23,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:35:23,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:35:23,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:35:23,567 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 04:35:23,579 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:35:23,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:35:23,580 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:35:23,580 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:35:23,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:35:23,581 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:35:23,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:35:23,581 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 04:35:23,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:35:23,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:35:23,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:35:23,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:35:23,582 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:35:23,582 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:35:23,583 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:35:23,583 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:35:23,583 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:35:23,583 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:35:23,583 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:35:23,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:35:23,584 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:35:23,584 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:35:23,584 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:35:23,584 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 04:35:23,584 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 04:35:23,585 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:35:23,585 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 04:35:23,585 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/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/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 -> 5e8d662c6da594d3e64861703604169e42576f77 [2019-12-02 04:35:23,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:35:23,694 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:35:23,697 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:35:23,698 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:35:23,698 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:35:23,698 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2019-12-02 04:35:23,737 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/edb0482d0/1f4cc14e7c88423fa714655699711961/FLAG6ac3b18cd [2019-12-02 04:35:24,126 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:35:24,127 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2019-12-02 04:35:24,140 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/edb0482d0/1f4cc14e7c88423fa714655699711961/FLAG6ac3b18cd [2019-12-02 04:35:24,149 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/edb0482d0/1f4cc14e7c88423fa714655699711961 [2019-12-02 04:35:24,151 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:35:24,152 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:35:24,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:35:24,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:35:24,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:35:24,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61558b40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24, skipping insertion in model container [2019-12-02 04:35:24,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,162 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:35:24,201 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:35:24,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:35:24,493 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 04:35:24,554 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:35:24,580 INFO L208 MainTranslator]: Completed translation [2019-12-02 04:35:24,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24 WrapperNode [2019-12-02 04:35:24,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 04:35:24,581 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 04:35:24,581 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 04:35:24,581 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 04:35:24,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,602 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,629 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 04:35:24,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 04:35:24,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 04:35:24,630 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 04:35:24,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,642 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,657 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,660 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... [2019-12-02 04:35:24,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 04:35:24,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 04:35:24,668 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 04:35:24,668 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 04:35:24,669 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/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 [2019-12-02 04:35:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-12-02 04:35:24,711 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-12-02 04:35:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-02 04:35:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 04:35:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 04:35:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-02 04:35:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-12-02 04:35:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-12-02 04:35:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-12-02 04:35:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-12-02 04:35:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-02 04:35:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-12-02 04:35:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-12-02 04:35:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-12-02 04:35:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 04:35:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-02 04:35:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-12-02 04:35:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-12-02 04:35:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-12-02 04:35:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-12-02 04:35:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-12-02 04:35:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-12-02 04:35:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-12-02 04:35:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-12-02 04:35:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-12-02 04:35:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 04:35:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 04:35:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-12-02 04:35:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-12-02 04:35:25,374 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 04:35:25,374 INFO L287 CfgBuilder]: Removed 56 assume(true) statements. [2019-12-02 04:35:25,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:35:25 BoogieIcfgContainer [2019-12-02 04:35:25,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 04:35:25,376 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 04:35:25,376 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 04:35:25,385 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 04:35:25,386 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:35:25" (1/1) ... [2019-12-02 04:35:25,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 04:35:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:35:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 114 states and 152 transitions. [2019-12-02 04:35:25,424 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 152 transitions. [2019-12-02 04:35:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-02 04:35:25,429 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:35:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-02 04:35:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-02 04:35:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:35:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 118 states and 159 transitions. [2019-12-02 04:35:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 159 transitions. [2019-12-02 04:35:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-02 04:35:25,823 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:35:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-02 04:35:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-02 04:35:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-02 04:35:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-02 04:35:26,639 WARN L483 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2019-12-02 04:35:26,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 04:35:26 ImpRootNode [2019-12-02 04:35:26,763 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-12-02 04:35:26,764 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-02 04:35:26,764 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-02 04:35:26,764 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-02 04:35:26,764 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:35:25" (3/4) ... [2019-12-02 04:35:26,767 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-12-02 04:35:26,767 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-02 04:35:26,769 INFO L168 Benchmark]: Toolchain (without parser) took 2616.49 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 940.9 MB in the beginning and 1.0 GB in the end (delta: -103.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:35:26,770 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:35:26,770 INFO L168 Benchmark]: CACSL2BoogieTranslator took 428.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 940.9 MB in the beginning and 1.1 GB in the end (delta: -131.0 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. [2019-12-02 04:35:26,771 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.18 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 04:35:26,771 INFO L168 Benchmark]: Boogie Preprocessor took 38.42 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. [2019-12-02 04:35:26,772 INFO L168 Benchmark]: RCFGBuilder took 707.51 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 955.8 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 11.5 GB. [2019-12-02 04:35:26,772 INFO L168 Benchmark]: CodeCheck took 1387.44 ms. Allocated memory is still 1.1 GB. Free memory was 955.8 MB in the beginning and 1.0 GB in the end (delta: -88.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:35:26,772 INFO L168 Benchmark]: Witness Printer took 3.73 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:35:26,775 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 13 procedures, 114 locations, 1 error locations. Result: UNSAFE, OverallTime: 1.2s, OverallIterations: 2, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 79 SDtfs, 2 SDslu, 2 SDs, 0 SdLazy, 12 SolverSat, 6 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 336 GetRequests, 329 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 118 NumberOfCodeBlocks, 118 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 4480 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 0 PerfectInterpolantSequences, 14/18 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: 1258]: 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 1136, overapproximation of bitwiseOr at line 851. Possible FailurePath: [L1136-L1138] 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}; [L1160] int LDV_IN_INTERRUPT ; [L1303] int ldv_count_1 = 0; [L1304] int ldv_count_2 = 0; [L1312] int ldv_call_dev_attr_of_sensor_device_attribute = 0; [L1163] struct platform_device *var_group1 ; [L1164] int res_s3c_hwmon_probe_10 ; [L1165] int ldv_s_s3c_hwmon_driver_platform_driver ; [L1166] int tmp ; [L1167] int tmp___0 ; [L1168] int tmp___1 ; [L1170] ldv_s_s3c_hwmon_driver_platform_driver = 0 [L1171] LDV_IN_INTERRUPT = 1 VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1173] FCALL ldv_handler_precall() VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1141] int tmp ; [L1385] return __VERIFIER_nondet_int(); [L1143] tmp = platform_driver_register(& s3c_hwmon_driver) [L1144] return (tmp); [L1174] tmp = s3c_hwmon_init() [L1175] COND FALSE !(tmp != 0) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1209] tmp___1 = __VERIFIER_nondet_int() [L1210] COND TRUE tmp___1 != 0 || ldv_s_s3c_hwmon_driver_platform_driver != 0 [L1181] tmp___0 = __VERIFIER_nondet_int() [L1183] case 0: VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1184] COND TRUE ldv_s_s3c_hwmon_driver_platform_driver == 0 [L1006] struct s3c_hwmon_pdata *pdata ; [L1007] struct s3c_hwmon *hwmon ; [L1008] int ret ; [L1009] int i ; [L1010] void *tmp ; [L1011] struct lock_class_key __key ; [L1012] long tmp___0 ; [L1013] long tmp___1 ; [L1014] long tmp___2 ; [L1015] long tmp___3 ; [L1016] struct s3c_hwmon_chcfg *cfg ; [L1018] EXPR dev->dev.platform_data [L1018] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1019] ret = 0 VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1020] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) [L849] void *tmp ; [L840] void *tmp___2 ; [L835] CALL, EXPR ldv_malloc(size) VAL [\old(size)=800, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L825] COND TRUE __VERIFIER_nondet_int() [L826] void *res = malloc(size); VAL [\old(size)=800, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, malloc(size)={-18446744073709551615:0}, res={-18446744073709551615:0}, s3c_hwmon_driver={17191:0}, size=800] [L827] CALL ldv_is_err(res) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={-18446744073709551615:0}, s3c_hwmon_driver={17191:0}] [L1270] return ((unsigned long )ptr > 2012UL); [L827] RET ldv_is_err(res) VAL [\old(size)=800, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(res)=0, malloc(size)={-18446744073709551615:0}, res={-18446744073709551615:0}, s3c_hwmon_driver={17191:0}, size=800] [L828] return res; VAL [\old(size)=800, \result={-18446744073709551615:0}, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, malloc(size)={-18446744073709551615:0}, res={-18446744073709551615:0}, s3c_hwmon_driver={17191:0}, size=800] [L835] RET, EXPR ldv_malloc(size) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L835] return ldv_malloc(size); [L842] tmp___2 = __kmalloc(size, flags) [L843] return (tmp___2); [L851] tmp = kmalloc(size, flags | 32768U) [L852] return (tmp); [L1025] tmp = kzalloc(800U, 208U) [L1026] hwmon = (struct s3c_hwmon *)tmp VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1027] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) [L1395] CALL, EXPR ldv_malloc(0UL) VAL [\old(size)=0, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L825] COND FALSE !(__VERIFIER_nondet_int()) [L830] return ((void *)0); VAL [\old(size)=0, \result={0:0}, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}, size=0] [L1395] RET, EXPR ldv_malloc(0UL) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1395] return ldv_malloc(0UL); [L1034] hwmon->client = s3c_adc_register(dev, 0, 0, 0U) [L1035] EXPR hwmon->client VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1035] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1232] long tmp ; VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={0:0}, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1234] CALL, EXPR ldv_is_err(ptr) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1270] return ((unsigned long )ptr > 2012UL); [L1234] RET, EXPR ldv_is_err(ptr) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ptr={0:0}, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1234] tmp = ldv_is_err(ptr) [L1235] return (tmp); [L1035] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1035] tmp___1 = IS_ERR((void const *)hwmon->client) [L1036] COND FALSE !(tmp___1 != 0L) [L901] return (0); [L1043] ret = s3c_hwmon_add_raw(& dev->dev) [L1044] COND FALSE !(ret != 0) [L1359] CALL, EXPR ldv_malloc(sizeof(struct device)) VAL [\old(size)=1003, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L825] COND FALSE !(__VERIFIER_nondet_int()) [L830] return ((void *)0); VAL [\old(size)=1003, \result={0:0}, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}, size=1003] [L1359] RET, EXPR ldv_malloc(sizeof(struct device)) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1359] return ldv_malloc(sizeof(struct device)); [L1048] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1049] EXPR hwmon->hwmon_dev VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1049] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1232] long tmp ; VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={0:0}, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1234] CALL, EXPR ldv_is_err(ptr) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1270] return ((unsigned long )ptr > 2012UL); [L1234] RET, EXPR ldv_is_err(ptr) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ptr={0:0}, ptr={0:0}, s3c_hwmon_driver={17191:0}] [L1234] tmp = ldv_is_err(ptr) [L1235] return (tmp); [L1049] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1049] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1050] COND FALSE !(tmp___3 != 0L) [L1057] i = 0 VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1096] COND TRUE (unsigned int )i <= 7U [L1060] EXPR pdata->in[i] [L1060] cfg = pdata->in[i] [L1061] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1065] EXPR cfg->mult [L1065] COND FALSE !(cfg->mult > 65535U) [L1070] EXPR cfg->div VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1070] COND FALSE !(cfg->div == 0U) [L1075] pdata->in[i] [L963] struct sensor_device_attribute *attr ; [L964] int ret ; [L967] attr = & attrs->in [L968] attr->index = channel [L969] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L970] attr->dev_attr.attr.mode = 292U [L971] attr->dev_attr.show = & s3c_hwmon_ch_show [L1240] int tmp ; VAL [__this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1242] CALL ldv_device_create_file_dev_attr_of_sensor_device_attribute(ldv_func_arg2) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1316] COND TRUE ldv_call_dev_attr_of_sensor_device_attribute == 0 [L1317] ldv_count_2 = ldv_count_2 + 1 [L1318] ldv_call_dev_attr_of_sensor_device_attribute = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1319] COND FALSE !(ldv_count_1 >= ldv_count_2) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] [L1258] __VERIFIER_error() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, __this_module={26:31}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, s3c_hwmon_driver={17191:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 428.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 940.9 MB in the beginning and 1.1 GB in the end (delta: -131.0 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 48.18 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 38.42 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 707.51 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 955.8 MB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 11.5 GB. * CodeCheck took 1387.44 ms. Allocated memory is still 1.1 GB. Free memory was 955.8 MB in the beginning and 1.0 GB in the end (delta: -88.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 3.73 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 04:35:28,102 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:35:28,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:35:28,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:35:28,112 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:35:28,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:35:28,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:35:28,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:35:28,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:35:28,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:35:28,117 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:35:28,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:35:28,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:35:28,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:35:28,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:35:28,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:35:28,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:35:28,121 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:35:28,123 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:35:28,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:35:28,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:35:28,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:35:28,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:35:28,127 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:35:28,129 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:35:28,130 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:35:28,130 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:35:28,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:35:28,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:35:28,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:35:28,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:35:28,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:35:28,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:35:28,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:35:28,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:35:28,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:35:28,134 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:35:28,134 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:35:28,134 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:35:28,135 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:35:28,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:35:28,136 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 04:35:28,146 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:35:28,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:35:28,147 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:35:28,147 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:35:28,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:35:28,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:35:28,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 04:35:28,148 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 04:35:28,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:35:28,149 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:35:28,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:35:28,149 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:35:28,149 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:35:28,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:35:28,149 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:35:28,149 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:35:28,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:35:28,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:35:28,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:35:28,150 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 04:35:28,150 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 04:35:28,150 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:35:28,150 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 04:35:28,151 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 04:35:28,151 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 04:35:28,151 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/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/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 -> 5e8d662c6da594d3e64861703604169e42576f77 [2019-12-02 04:35:28,311 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:35:28,321 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:35:28,323 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:35:28,324 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:35:28,324 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:35:28,325 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2019-12-02 04:35:28,363 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/8fc61770d/5c5c35f08e544fa09b6e6de4cf6e30dd/FLAGb3dfbcbb1 [2019-12-02 04:35:28,867 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:35:28,868 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a-1.i [2019-12-02 04:35:28,878 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/8fc61770d/5c5c35f08e544fa09b6e6de4cf6e30dd/FLAGb3dfbcbb1 [2019-12-02 04:35:28,888 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5a7e8aa6-455d-4374-a1c5-356c8d0db515/bin/ukojak/data/8fc61770d/5c5c35f08e544fa09b6e6de4cf6e30dd [2019-12-02 04:35:28,889 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:35:28,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:35:28,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:35:28,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:35:28,893 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:35:28,894 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:35:28" (1/1) ... [2019-12-02 04:35:28,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef7ed36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:35:28, skipping insertion in model container [2019-12-02 04:35:28,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:35:28" (1/1) ... [2019-12-02 04:35:28,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:35:28,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:35:29,190 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:956) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:698) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2019-12-02 04:35:29,195 INFO L168 Benchmark]: Toolchain (without parser) took 303.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -171.4 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2019-12-02 04:35:29,195 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:35:29,196 INFO L168 Benchmark]: CACSL2BoogieTranslator took 302.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -171.4 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2019-12-02 04:35:29,197 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 302.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -171.4 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...