./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/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 32bit --witnessprinter.graph.data.programhash 788527977e7ebd7aa0a832758f41b65d3cbd270a .......................................................................................................................................................................................................... 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_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/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 32bit --witnessprinter.graph.data.programhash 788527977e7ebd7aa0a832758f41b65d3cbd270a ............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-26 03:00:07,698 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 03:00:07,700 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 03:00:07,710 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 03:00:07,710 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 03:00:07,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 03:00:07,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 03:00:07,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 03:00:07,716 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 03:00:07,717 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 03:00:07,718 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 03:00:07,719 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 03:00:07,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 03:00:07,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 03:00:07,725 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 03:00:07,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 03:00:07,727 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 03:00:07,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 03:00:07,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 03:00:07,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 03:00:07,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 03:00:07,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 03:00:07,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 03:00:07,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 03:00:07,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 03:00:07,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 03:00:07,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 03:00:07,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 03:00:07,753 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 03:00:07,754 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 03:00:07,754 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 03:00:07,755 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 03:00:07,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 03:00:07,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 03:00:07,757 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 03:00:07,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 03:00:07,758 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 03:00:07,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 03:00:07,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 03:00:07,760 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 03:00:07,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 03:00:07,762 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 03:00:07,778 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 03:00:07,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 03:00:07,780 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 03:00:07,780 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 03:00:07,781 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 03:00:07,781 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 03:00:07,781 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 03:00:07,781 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 03:00:07,782 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 03:00:07,782 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 03:00:07,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 03:00:07,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 03:00:07,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 03:00:07,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 03:00:07,784 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 03:00:07,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 03:00:07,784 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 03:00:07,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 03:00:07,785 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 03:00:07,785 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 03:00:07,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 03:00:07,785 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 03:00:07,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 03:00:07,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 03:00:07,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 03:00:07,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 03:00:07,787 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 03:00:07,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 03:00:07,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 03:00:07,787 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_fa2072fd-e493-4c3d-9ebc-6fb806746bea/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 788527977e7ebd7aa0a832758f41b65d3cbd270a [2019-11-26 03:00:07,929 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 03:00:07,939 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 03:00:07,942 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 03:00:07,943 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 03:00:07,944 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 03:00:07,944 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-26 03:00:07,994 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/160f51e4b/7ed37bab8a5a467b8568917c9fa03588/FLAG84f0279c3 [2019-11-26 03:00:08,404 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 03:00:08,404 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-26 03:00:08,410 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/160f51e4b/7ed37bab8a5a467b8568917c9fa03588/FLAG84f0279c3 [2019-11-26 03:00:08,422 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/160f51e4b/7ed37bab8a5a467b8568917c9fa03588 [2019-11-26 03:00:08,425 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 03:00:08,426 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 03:00:08,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 03:00:08,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 03:00:08,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 03:00:08,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7faf36ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08, skipping insertion in model container [2019-11-26 03:00:08,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 03:00:08,470 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 03:00:08,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 03:00:08,729 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 03:00:08,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 03:00:08,790 INFO L205 MainTranslator]: Completed translation [2019-11-26 03:00:08,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08 WrapperNode [2019-11-26 03:00:08,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 03:00:08,792 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 03:00:08,792 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 03:00:08,792 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 03:00:08,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,808 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 03:00:08,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 03:00:08,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 03:00:08,837 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 03:00:08,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... [2019-11-26 03:00:08,873 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 03:00:08,873 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 03:00:08,874 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 03:00:08,874 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 03:00:08,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/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 [2019-11-26 03:00:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 03:00:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-26 03:00:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-26 03:00:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-26 03:00:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 03:00:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 03:00:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-26 03:00:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 03:00:09,807 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 03:00:09,807 INFO L284 CfgBuilder]: Removed 18 assume(true) statements. [2019-11-26 03:00:09,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 03:00:09 BoogieIcfgContainer [2019-11-26 03:00:09,808 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 03:00:09,810 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 03:00:09,810 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 03:00:09,820 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 03:00:09,821 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 03:00:09" (1/1) ... [2019-11-26 03:00:09,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 03:00:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 03:00:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 27 states and 43 transitions. [2019-11-26 03:00:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 43 transitions. [2019-11-26 03:00:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-11-26 03:00:09,869 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 03:00:09,909 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2019-11-26 03:00:09,914 INFO L168 Benchmark]: Toolchain (without parser) took 1487.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -150.9 MB). Peak memory consumption was 32.6 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:09,916 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 03:00:09,918 INFO L168 Benchmark]: CACSL2BoogieTranslator took 364.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 944.8 MB in the beginning and 1.2 GB in the end (delta: -228.3 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:09,919 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.90 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 03:00:09,921 INFO L168 Benchmark]: Boogie Preprocessor took 36.49 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 03:00:09,923 INFO L168 Benchmark]: RCFGBuilder took 936.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 72.1 MB). Peak memory consumption was 72.1 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:09,924 INFO L168 Benchmark]: CodeCheck took 101.96 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:09,927 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 364.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 944.8 MB in the beginning and 1.2 GB in the end (delta: -228.3 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 44.90 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.49 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 936.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 72.1 MB). Peak memory consumption was 72.1 MB. Max. memory is 11.5 GB. * CodeCheck took 101.96 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 03:00:11,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 03:00:11,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 03:00:11,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 03:00:11,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 03:00:11,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 03:00:11,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 03:00:11,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 03:00:11,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 03:00:11,918 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 03:00:11,919 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 03:00:11,920 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 03:00:11,921 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 03:00:11,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 03:00:11,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 03:00:11,924 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 03:00:11,925 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 03:00:11,926 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 03:00:11,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 03:00:11,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 03:00:11,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 03:00:11,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 03:00:11,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 03:00:11,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 03:00:11,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 03:00:11,938 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 03:00:11,938 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 03:00:11,939 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 03:00:11,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 03:00:11,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 03:00:11,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 03:00:11,941 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 03:00:11,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 03:00:11,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 03:00:11,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 03:00:11,944 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 03:00:11,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 03:00:11,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 03:00:11,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 03:00:11,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 03:00:11,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 03:00:11,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-26 03:00:11,962 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 03:00:11,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 03:00:11,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 03:00:11,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 03:00:11,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 03:00:11,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 03:00:11,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 03:00:11,965 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 03:00:11,966 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 03:00:11,966 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 03:00:11,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 03:00:11,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 03:00:11,967 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 03:00:11,967 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 03:00:11,967 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 03:00:11,967 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 03:00:11,967 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 03:00:11,968 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 03:00:11,968 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 03:00:11,968 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 03:00:11,968 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 03:00:11,969 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 03:00:11,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 03:00:11,969 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 03:00:11,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 03:00:11,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 03:00:11,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 03:00:11,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 03:00:11,971 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 03:00:11,971 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 03:00:11,971 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 03:00:11,971 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 03:00:11,971 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 03:00:11,972 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_fa2072fd-e493-4c3d-9ebc-6fb806746bea/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 788527977e7ebd7aa0a832758f41b65d3cbd270a [2019-11-26 03:00:12,263 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 03:00:12,273 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 03:00:12,276 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 03:00:12,278 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 03:00:12,278 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 03:00:12,279 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-26 03:00:12,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/477d3cb93/ac06e7e9da3940e2a6a961bf18f06245/FLAG8a69442b7 [2019-11-26 03:00:12,771 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 03:00:12,771 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-26 03:00:12,778 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/477d3cb93/ac06e7e9da3940e2a6a961bf18f06245/FLAG8a69442b7 [2019-11-26 03:00:13,190 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/bin/ukojak/data/477d3cb93/ac06e7e9da3940e2a6a961bf18f06245 [2019-11-26 03:00:13,194 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 03:00:13,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 03:00:13,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 03:00:13,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 03:00:13,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 03:00:13,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e802721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13, skipping insertion in model container [2019-11-26 03:00:13,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 03:00:13,246 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 03:00:13,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 03:00:13,513 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 03:00:13,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 03:00:13,696 INFO L205 MainTranslator]: Completed translation [2019-11-26 03:00:13,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13 WrapperNode [2019-11-26 03:00:13,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 03:00:13,698 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 03:00:13,698 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 03:00:13,698 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 03:00:13,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 03:00:13,776 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 03:00:13,776 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 03:00:13,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 03:00:13,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,808 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,819 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,843 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... [2019-11-26 03:00:13,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 03:00:13,847 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 03:00:13,847 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 03:00:13,848 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 03:00:13,849 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:00:13" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fa2072fd-e493-4c3d-9ebc-6fb806746bea/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 [2019-11-26 03:00:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-26 03:00:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-26 03:00:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 03:00:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-26 03:00:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 03:00:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 03:00:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-26 03:00:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 03:00:22,974 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 03:00:22,974 INFO L284 CfgBuilder]: Removed 18 assume(true) statements. [2019-11-26 03:00:22,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 03:00:22 BoogieIcfgContainer [2019-11-26 03:00:22,975 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 03:00:22,975 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 03:00:22,976 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 03:00:22,983 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 03:00:22,983 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 03:00:22" (1/1) ... [2019-11-26 03:00:22,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 03:00:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 03:00:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 27 states and 43 transitions. [2019-11-26 03:00:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 43 transitions. [2019-11-26 03:00:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-11-26 03:00:23,028 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 03:00:23,073 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2019-11-26 03:00:23,078 INFO L168 Benchmark]: Toolchain (without parser) took 9881.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 960.4 MB in the beginning and 1.0 GB in the end (delta: -70.7 MB). Peak memory consumption was 54.1 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:23,078 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 03:00:23,079 INFO L168 Benchmark]: CACSL2BoogieTranslator took 500.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -146.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:23,080 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 03:00:23,080 INFO L168 Benchmark]: Boogie Preprocessor took 70.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:23,081 INFO L168 Benchmark]: RCFGBuilder took 9127.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 62.2 MB). Peak memory consumption was 62.2 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:23,082 INFO L168 Benchmark]: CodeCheck took 100.25 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-11-26 03:00:23,085 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 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 500.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -146.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 78.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 70.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9127.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 62.2 MB). Peak memory consumption was 62.2 MB. Max. memory is 11.5 GB. * CodeCheck took 100.25 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...