./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/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_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/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 0.1.24-678e011 [2019-11-19 22:06:13,275 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:06:13,277 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:06:13,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:06:13,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:06:13,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:06:13,294 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:06:13,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:06:13,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:06:13,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:06:13,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:06:13,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:06:13,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:06:13,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:06:13,314 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:06:13,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:06:13,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:06:13,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:06:13,319 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:06:13,322 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:06:13,326 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:06:13,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:06:13,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:06:13,330 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:06:13,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:06:13,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:06:13,334 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:06:13,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:06:13,336 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:06:13,337 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:06:13,337 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:06:13,338 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:06:13,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:06:13,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:06:13,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:06:13,341 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:06:13,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:06:13,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:06:13,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:06:13,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:06:13,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:06:13,344 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-19 22:06:13,374 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:06:13,375 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:06:13,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 22:06:13,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 22:06:13,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:06:13,376 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:06:13,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:06:13,377 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-19 22:06:13,377 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 22:06:13,377 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-19 22:06:13,378 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:06:13,378 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:06:13,378 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:06:13,378 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:06:13,378 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-19 22:06:13,379 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:06:13,379 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:06:13,379 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:06:13,379 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 22:06:13,380 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 22:06:13,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:06:13,380 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:06:13,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 22:06:13,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:06:13,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:06:13,381 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:06:13,381 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-19 22:06:13,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 22:06:13,382 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:06:13,382 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_3495ff97-5df9-4dfd-9ace-fa902c031604/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 [2019-11-19 22:06:13,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:06:13,565 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:06:13,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:06:13,570 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:06:13,571 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:06:13,572 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-19 22:06:13,632 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/c2aaca0f7/36ed59ea7e1842108bcde8d13e7f6e81/FLAG2fb452ef7 [2019-11-19 22:06:14,008 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:06:14,008 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-19 22:06:14,016 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/c2aaca0f7/36ed59ea7e1842108bcde8d13e7f6e81/FLAG2fb452ef7 [2019-11-19 22:06:14,394 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/c2aaca0f7/36ed59ea7e1842108bcde8d13e7f6e81 [2019-11-19 22:06:14,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:06:14,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:06:14,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:06:14,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:06:14,401 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:06:14,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d3da625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14, skipping insertion in model container [2019-11-19 22:06:14,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,409 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:06:14,432 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:06:14,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:06:14,701 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:06:14,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:06:14,765 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:06:14,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14 WrapperNode [2019-11-19 22:06:14,765 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:06:14,766 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:06:14,766 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:06:14,766 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:06:14,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,787 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,813 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:06:14,813 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:06:14,813 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:06:14,813 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:06:14,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,825 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,853 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,855 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... [2019-11-19 22:06:14,858 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:06:14,859 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:06:14,859 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:06:14,859 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:06:14,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/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 [2019-11-19 22:06:14,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 22:06:14,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-19 22:06:14,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-19 22:06:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-19 22:06:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:06:14,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:06:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-19 22:06:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 22:06:15,731 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 22:06:15,732 INFO L285 CfgBuilder]: Removed 18 assume(true) statements. [2019-11-19 22:06:15,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:06:15 BoogieIcfgContainer [2019-11-19 22:06:15,733 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 22:06:15,733 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-19 22:06:15,734 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-19 22:06:15,743 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-19 22:06:15,743 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:06:15" (1/1) ... [2019-11-19 22:06:15,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:06:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 22:06:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 27 states and 43 transitions. [2019-11-19 22:06:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 43 transitions. [2019-11-19 22:06:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-11-19 22:06:15,797 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 22:06:15,844 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) [2019-11-19 22:06:15,849 INFO L168 Benchmark]: Toolchain (without parser) took 1450.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -118.2 MB). Peak memory consumption was 33.8 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:15,849 INFO L168 Benchmark]: CDTParser took 0.28 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. [2019-11-19 22:06:15,850 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -197.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:15,851 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:15,851 INFO L168 Benchmark]: Boogie Preprocessor took 45.43 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. [2019-11-19 22:06:15,852 INFO L168 Benchmark]: RCFGBuilder took 874.16 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: 73.0 MB). Peak memory consumption was 73.0 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:15,852 INFO L168 Benchmark]: CodeCheck took 113.36 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. [2019-11-19 22:06:15,855 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 0.28 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 367.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -197.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 45.43 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. * RCFGBuilder took 874.16 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: 73.0 MB). Peak memory consumption was 73.0 MB. Max. memory is 11.5 GB. * CodeCheck took 113.36 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-19 22:06:17,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 22:06:17,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 22:06:17,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 22:06:17,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 22:06:17,649 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 22:06:17,651 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 22:06:17,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 22:06:17,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 22:06:17,668 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 22:06:17,669 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 22:06:17,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 22:06:17,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 22:06:17,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 22:06:17,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 22:06:17,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 22:06:17,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 22:06:17,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 22:06:17,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 22:06:17,683 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 22:06:17,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 22:06:17,687 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 22:06:17,688 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 22:06:17,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 22:06:17,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 22:06:17,691 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 22:06:17,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 22:06:17,692 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 22:06:17,693 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 22:06:17,694 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 22:06:17,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 22:06:17,695 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 22:06:17,695 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 22:06:17,696 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 22:06:17,697 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 22:06:17,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 22:06:17,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 22:06:17,698 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 22:06:17,698 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 22:06:17,699 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 22:06:17,699 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 22:06:17,700 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-19 22:06:17,728 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 22:06:17,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 22:06:17,729 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 22:06:17,730 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 22:06:17,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 22:06:17,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 22:06:17,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 22:06:17,731 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-19 22:06:17,731 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-19 22:06:17,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 22:06:17,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 22:06:17,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 22:06:17,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 22:06:17,732 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-19 22:06:17,732 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-19 22:06:17,733 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-19 22:06:17,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 22:06:17,733 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 22:06:17,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 22:06:17,733 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 22:06:17,734 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 22:06:17,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 22:06:17,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 22:06:17,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 22:06:17,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 22:06:17,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 22:06:17,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 22:06:17,735 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-19 22:06:17,735 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-19 22:06:17,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 22:06:17,736 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-19 22:06:17,736 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 22:06:17,736 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_3495ff97-5df9-4dfd-9ace-fa902c031604/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 [2019-11-19 22:06:18,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 22:06:18,080 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 22:06:18,083 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 22:06:18,085 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 22:06:18,085 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 22:06:18,086 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-19 22:06:18,134 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/27bf331d3/7c71085a97544a42a7cca856dc5ba130/FLAG094d3cf85 [2019-11-19 22:06:18,540 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 22:06:18,544 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/sv-benchmarks/c/float-newlib/double_req_bl_0730b.c [2019-11-19 22:06:18,551 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/27bf331d3/7c71085a97544a42a7cca856dc5ba130/FLAG094d3cf85 [2019-11-19 22:06:18,957 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/bin/ukojak/data/27bf331d3/7c71085a97544a42a7cca856dc5ba130 [2019-11-19 22:06:18,960 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 22:06:18,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 22:06:18,961 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 22:06:18,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 22:06:18,964 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 22:06:18,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:06:18" (1/1) ... [2019-11-19 22:06:18,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ca5206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:18, skipping insertion in model container [2019-11-19 22:06:18,968 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:06:18" (1/1) ... [2019-11-19 22:06:18,978 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 22:06:19,012 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 22:06:19,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:06:19,203 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 22:06:19,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 22:06:19,328 INFO L192 MainTranslator]: Completed translation [2019-11-19 22:06:19,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19 WrapperNode [2019-11-19 22:06:19,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 22:06:19,330 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 22:06:19,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 22:06:19,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 22:06:19,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,362 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,399 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 22:06:19,400 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 22:06:19,400 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 22:06:19,400 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 22:06:19,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,429 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,450 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,460 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,467 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... [2019-11-19 22:06:19,476 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 22:06:19,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 22:06:19,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 22:06:19,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 22:06:19,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:06:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3495ff97-5df9-4dfd-9ace-fa902c031604/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 [2019-11-19 22:06:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-19 22:06:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-19 22:06:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 22:06:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-19 22:06:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 22:06:19,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 22:06:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-19 22:06:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 22:06:26,006 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 22:06:26,006 INFO L285 CfgBuilder]: Removed 18 assume(true) statements. [2019-11-19 22:06:26,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:06:26 BoogieIcfgContainer [2019-11-19 22:06:26,007 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 22:06:26,008 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-19 22:06:26,008 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-19 22:06:26,016 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-19 22:06:26,016 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:06:26" (1/1) ... [2019-11-19 22:06:26,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 22:06:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 22:06:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 27 states and 43 transitions. [2019-11-19 22:06:26,053 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 43 transitions. [2019-11-19 22:06:26,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-11-19 22:06:26,055 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 22:06:26,093 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) [2019-11-19 22:06:26,097 INFO L168 Benchmark]: Toolchain (without parser) took 7136.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -95.5 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:26,098 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. [2019-11-19 22:06:26,099 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -168.1 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:26,099 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.79 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. [2019-11-19 22:06:26,100 INFO L168 Benchmark]: Boogie Preprocessor took 80.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:26,101 INFO L168 Benchmark]: RCFGBuilder took 6526.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 59.5 MB). Peak memory consumption was 59.5 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:26,101 INFO L168 Benchmark]: CodeCheck took 87.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-19 22:06:26,104 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 367.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -168.1 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.79 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 80.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6526.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 59.5 MB). Peak memory consumption was 59.5 MB. Max. memory is 11.5 GB. * CodeCheck took 87.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...