./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.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_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/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 f28040e81d9ffc0f509206bd938d6152a72827a9 .................................................................................................................................................................................................................... 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_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/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 f28040e81d9ffc0f509206bd938d6152a72827a9 ....................................................................................................................................................................................................................... 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 [2019-11-20 03:52:32,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 03:52:32,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 03:52:32,598 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 03:52:32,598 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 03:52:32,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 03:52:32,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 03:52:32,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 03:52:32,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 03:52:32,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 03:52:32,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 03:52:32,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 03:52:32,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 03:52:32,611 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 03:52:32,613 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 03:52:32,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 03:52:32,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 03:52:32,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 03:52:32,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 03:52:32,629 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 03:52:32,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 03:52:32,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 03:52:32,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 03:52:32,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 03:52:32,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 03:52:32,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 03:52:32,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 03:52:32,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 03:52:32,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 03:52:32,646 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 03:52:32,646 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 03:52:32,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 03:52:32,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 03:52:32,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 03:52:32,650 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 03:52:32,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 03:52:32,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 03:52:32,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 03:52:32,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 03:52:32,659 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 03:52:32,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 03:52:32,662 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 03:52:32,688 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 03:52:32,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 03:52:32,689 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 03:52:32,690 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 03:52:32,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 03:52:32,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 03:52:32,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 03:52:32,691 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 03:52:32,691 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 03:52:32,692 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 03:52:32,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 03:52:32,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 03:52:32,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 03:52:32,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 03:52:32,694 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 03:52:32,694 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 03:52:32,694 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 03:52:32,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 03:52:32,695 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 03:52:32,695 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 03:52:32,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 03:52:32,695 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 03:52:32,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 03:52:32,696 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 03:52:32,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 03:52:32,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 03:52:32,696 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 03:52:32,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 03:52:32,697 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 03:52:32,697 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_045afcb1-51f8-482d-8c9c-fd529e64d150/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 -> f28040e81d9ffc0f509206bd938d6152a72827a9 [2019-11-20 03:52:32,908 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 03:52:32,921 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 03:52:32,925 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 03:52:32,930 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 03:52:32,931 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 03:52:32,932 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-11-20 03:52:32,996 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/84cd48451/89daf5e94e474596baff688f870c3f48/FLAG79f117cf5 [2019-11-20 03:52:33,574 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 03:52:33,575 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-11-20 03:52:33,588 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/84cd48451/89daf5e94e474596baff688f870c3f48/FLAG79f117cf5 [2019-11-20 03:52:33,880 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/84cd48451/89daf5e94e474596baff688f870c3f48 [2019-11-20 03:52:33,883 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 03:52:33,885 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 03:52:33,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 03:52:33,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 03:52:33,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 03:52:33,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:52:33" (1/1) ... [2019-11-20 03:52:33,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22216510 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:33, skipping insertion in model container [2019-11-20 03:52:33,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:52:33" (1/1) ... [2019-11-20 03:52:33,907 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 03:52:33,967 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 03:52:34,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 03:52:34,555 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 03:52:34,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 03:52:34,732 INFO L192 MainTranslator]: Completed translation [2019-11-20 03:52:34,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34 WrapperNode [2019-11-20 03:52:34,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 03:52:34,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 03:52:34,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 03:52:34,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 03:52:34,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:34,774 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:34,846 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 03:52:34,846 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 03:52:34,846 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 03:52:34,847 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 03:52:34,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:34,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:34,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:34,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:34,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:35,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:35,042 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... [2019-11-20 03:52:35,066 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 03:52:35,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 03:52:35,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 03:52:35,067 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 03:52:35,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/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 [2019-11-20 03:52:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-11-20 03:52:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-11-20 03:52:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-11-20 03:52:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-11-20 03:52:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 03:52:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-11-20 03:52:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-11-20 03:52:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 03:52:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 03:52:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 03:52:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-20 03:52:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 03:52:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 03:52:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 03:52:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-20 03:52:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-11-20 03:52:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-11-20 03:52:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 03:52:38,065 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 03:52:38,065 INFO L285 CfgBuilder]: Removed 79 assume(true) statements. [2019-11-20 03:52:38,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 03:52:38 BoogieIcfgContainer [2019-11-20 03:52:38,067 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 03:52:38,068 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 03:52:38,068 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 03:52:38,093 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 03:52:38,093 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 03:52:38" (1/1) ... [2019-11-20 03:52:38,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 03:52:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 03:52:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-11-20 03:52:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-11-20 03:52:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-20 03:52:38,212 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 03:52:38,275 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) [2019-11-20 03:52:38,281 INFO L168 Benchmark]: Toolchain (without parser) took 4394.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 938.0 MB in the beginning and 857.1 MB in the end (delta: 81.0 MB). Peak memory consumption was 235.6 MB. Max. memory is 11.5 GB. [2019-11-20 03:52:38,281 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 03:52:38,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 847.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -185.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. [2019-11-20 03:52:38,283 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.01 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 03:52:38,284 INFO L168 Benchmark]: Boogie Preprocessor took 220.09 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 03:52:38,285 INFO L168 Benchmark]: RCFGBuilder took 3000.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 863.8 MB in the end (delta: 246.5 MB). Peak memory consumption was 246.5 MB. Max. memory is 11.5 GB. [2019-11-20 03:52:38,286 INFO L168 Benchmark]: CodeCheck took 210.22 ms. Allocated memory is still 1.2 GB. Free memory was 863.8 MB in the beginning and 857.1 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 03:52:38,290 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 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 847.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -185.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 112.01 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 220.09 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3000.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 863.8 MB in the end (delta: 246.5 MB). Peak memory consumption was 246.5 MB. Max. memory is 11.5 GB. * CodeCheck took 210.22 ms. Allocated memory is still 1.2 GB. Free memory was 863.8 MB in the beginning and 857.1 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 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 0.1.24-678e011 [2019-11-20 03:52:40,788 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 03:52:40,791 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 03:52:40,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 03:52:40,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 03:52:40,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 03:52:40,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 03:52:40,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 03:52:40,832 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 03:52:40,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 03:52:40,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 03:52:40,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 03:52:40,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 03:52:40,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 03:52:40,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 03:52:40,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 03:52:40,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 03:52:40,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 03:52:40,857 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 03:52:40,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 03:52:40,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 03:52:40,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 03:52:40,874 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 03:52:40,875 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 03:52:40,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 03:52:40,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 03:52:40,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 03:52:40,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 03:52:40,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 03:52:40,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 03:52:40,882 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 03:52:40,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 03:52:40,883 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 03:52:40,884 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 03:52:40,885 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 03:52:40,886 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 03:52:40,886 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 03:52:40,887 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 03:52:40,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 03:52:40,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 03:52:40,889 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 03:52:40,890 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 03:52:40,907 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 03:52:40,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 03:52:40,909 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 03:52:40,909 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 03:52:40,910 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 03:52:40,910 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 03:52:40,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 03:52:40,911 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 03:52:40,911 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 03:52:40,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 03:52:40,911 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 03:52:40,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 03:52:40,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 03:52:40,912 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 03:52:40,913 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 03:52:40,913 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 03:52:40,913 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 03:52:40,913 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 03:52:40,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 03:52:40,914 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 03:52:40,914 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 03:52:40,914 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 03:52:40,915 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 03:52:40,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 03:52:40,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 03:52:40,916 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 03:52:40,916 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 03:52:40,916 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 03:52:40,916 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 03:52:40,917 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 03:52:40,917 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 03:52:40,917 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 03:52:40,918 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_045afcb1-51f8-482d-8c9c-fd529e64d150/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 -> f28040e81d9ffc0f509206bd938d6152a72827a9 [2019-11-20 03:52:41,276 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 03:52:41,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 03:52:41,305 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 03:52:41,307 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 03:52:41,308 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 03:52:41,309 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-11-20 03:52:41,385 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/534ce38d5/0bdba5db42a044308b191efff6e289fe/FLAG40418c8c9 [2019-11-20 03:52:41,942 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 03:52:41,943 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-11-20 03:52:41,963 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/534ce38d5/0bdba5db42a044308b191efff6e289fe/FLAG40418c8c9 [2019-11-20 03:52:42,221 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/bin/ukojak/data/534ce38d5/0bdba5db42a044308b191efff6e289fe [2019-11-20 03:52:42,225 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 03:52:42,227 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 03:52:42,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 03:52:42,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 03:52:42,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 03:52:42,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:52:42" (1/1) ... [2019-11-20 03:52:42,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@692b1aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:42, skipping insertion in model container [2019-11-20 03:52:42,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:52:42" (1/1) ... [2019-11-20 03:52:42,249 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 03:52:42,318 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 03:52:42,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 03:52:42,925 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 03:52:43,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 03:52:43,132 INFO L192 MainTranslator]: Completed translation [2019-11-20 03:52:43,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43 WrapperNode [2019-11-20 03:52:43,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 03:52:43,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 03:52:43,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 03:52:43,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 03:52:43,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,208 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,285 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 03:52:43,286 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 03:52:43,286 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 03:52:43,286 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 03:52:43,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,318 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,318 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... [2019-11-20 03:52:43,501 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 03:52:43,501 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 03:52:43,502 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 03:52:43,502 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 03:52:43,503 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:52:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_045afcb1-51f8-482d-8c9c-fd529e64d150/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 [2019-11-20 03:52:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 03:52:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-11-20 03:52:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-11-20 03:52:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-11-20 03:52:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-11-20 03:52:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-20 03:52:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 03:52:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-11-20 03:52:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-11-20 03:52:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 03:52:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-20 03:52:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 03:52:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 03:52:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 03:52:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-11-20 03:52:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-11-20 03:52:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 03:52:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:00:54,319 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:00:54,319 INFO L285 CfgBuilder]: Removed 79 assume(true) statements. [2019-11-20 04:00:54,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:00:54 BoogieIcfgContainer [2019-11-20 04:00:54,321 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:00:54,362 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 04:00:54,362 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 04:00:54,374 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 04:00:54,374 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:00:54" (1/1) ... [2019-11-20 04:00:54,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:00:54,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:00:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-11-20 04:00:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-11-20 04:00:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-20 04:00:54,437 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:00:54,491 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) [2019-11-20 04:00:54,497 INFO L168 Benchmark]: Toolchain (without parser) took 492269.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -157.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:00:54,497 INFO L168 Benchmark]: CDTParser took 0.31 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. [2019-11-20 04:00:54,498 INFO L168 Benchmark]: CACSL2BoogieTranslator took 906.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 128.5 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -147.4 MB). Peak memory consumption was 21.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:00:54,499 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.67 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:00:54,500 INFO L168 Benchmark]: Boogie Preprocessor took 215.45 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:00:54,501 INFO L168 Benchmark]: RCFGBuilder took 490819.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 802.6 MB in the end (delta: 279.7 MB). Peak memory consumption was 279.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:00:54,501 INFO L168 Benchmark]: CodeCheck took 132.37 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:00:54,505 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 0.31 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 906.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 128.5 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -147.4 MB). Peak memory consumption was 21.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 149.67 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 215.45 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 490819.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 802.6 MB in the end (delta: 279.7 MB). Peak memory consumption was 279.7 MB. Max. memory is 11.5 GB. * CodeCheck took 132.37 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...