./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/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_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/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 0.1.25-f470102 [2019-12-01 05:19:26,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 05:19:26,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 05:19:26,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 05:19:26,791 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 05:19:26,792 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 05:19:26,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 05:19:26,794 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 05:19:26,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 05:19:26,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 05:19:26,796 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 05:19:26,797 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 05:19:26,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 05:19:26,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 05:19:26,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 05:19:26,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 05:19:26,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 05:19:26,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 05:19:26,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 05:19:26,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 05:19:26,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 05:19:26,806 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 05:19:26,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 05:19:26,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 05:19:26,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 05:19:26,809 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 05:19:26,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 05:19:26,809 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 05:19:26,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 05:19:26,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 05:19:26,810 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 05:19:26,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 05:19:26,811 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 05:19:26,812 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 05:19:26,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 05:19:26,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 05:19:26,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 05:19:26,813 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 05:19:26,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 05:19:26,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 05:19:26,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 05:19:26,814 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-01 05:19:26,824 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 05:19:26,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 05:19:26,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 05:19:26,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 05:19:26,825 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 05:19:26,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 05:19:26,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 05:19:26,826 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 05:19:26,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 05:19:26,827 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 05:19:26,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 05:19:26,827 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 05:19:26,827 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 05:19:26,827 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 05:19:26,827 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 05:19:26,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 05:19:26,828 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 05:19:26,828 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 05:19:26,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 05:19:26,828 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 05:19:26,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 05:19:26,828 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 05:19:26,828 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_c89de5ad-ceb3-499d-be8f-ba53fdd41583/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 [2019-12-01 05:19:26,926 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 05:19:26,933 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 05:19:26,936 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 05:19:26,938 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 05:19:26,938 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 05:19:26,938 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-12-01 05:19:26,980 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/54997f41f/eb767483c6064a43be9ba54f77a960d2/FLAGb6a77b0f7 [2019-12-01 05:19:27,405 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 05:19:27,406 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-12-01 05:19:27,412 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/54997f41f/eb767483c6064a43be9ba54f77a960d2/FLAGb6a77b0f7 [2019-12-01 05:19:27,752 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/54997f41f/eb767483c6064a43be9ba54f77a960d2 [2019-12-01 05:19:27,754 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 05:19:27,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 05:19:27,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 05:19:27,756 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 05:19:27,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 05:19:27,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:19:27" (1/1) ... [2019-12-01 05:19:27,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@457f3021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:27, skipping insertion in model container [2019-12-01 05:19:27,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:19:27" (1/1) ... [2019-12-01 05:19:27,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 05:19:27,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 05:19:28,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 05:19:28,085 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 05:19:28,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 05:19:28,166 INFO L208 MainTranslator]: Completed translation [2019-12-01 05:19:28,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28 WrapperNode [2019-12-01 05:19:28,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 05:19:28,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 05:19:28,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 05:19:28,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 05:19:28,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,192 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 05:19:28,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 05:19:28,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 05:19:28,231 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 05:19:28,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,251 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... [2019-12-01 05:19:28,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 05:19:28,316 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 05:19:28,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 05:19:28,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 05:19:28,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 05:19:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-12-01 05:19:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-12-01 05:19:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-12-01 05:19:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 05:19:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-12-01 05:19:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 05:19:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 05:19:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 05:19:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-12-01 05:19:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-12-01 05:19:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-12-01 05:19:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 05:19:29,627 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 05:19:29,628 INFO L287 CfgBuilder]: Removed 79 assume(true) statements. [2019-12-01 05:19:29,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:19:29 BoogieIcfgContainer [2019-12-01 05:19:29,629 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 05:19:29,629 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 05:19:29,629 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 05:19:29,636 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 05:19:29,636 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:19:29" (1/1) ... [2019-12-01 05:19:29,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 05:19:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 05:19:29,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-12-01 05:19:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-12-01 05:19:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-01 05:19:29,673 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 05:19:29,705 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) [2019-12-01 05:19:29,708 INFO L168 Benchmark]: Toolchain (without parser) took 1952.57 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -142.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 05:19:29,709 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 05:19:29,709 INFO L168 Benchmark]: CACSL2BoogieTranslator took 410.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -152.2 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-12-01 05:19:29,710 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.30 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-12-01 05:19:29,710 INFO L168 Benchmark]: Boogie Preprocessor took 84.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-01 05:19:29,711 INFO L168 Benchmark]: RCFGBuilder took 1313.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -13.3 MB). Peak memory consumption was 239.2 MB. Max. memory is 11.5 GB. [2019-12-01 05:19:29,711 INFO L168 Benchmark]: CodeCheck took 77.82 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-12-01 05:19:29,714 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 410.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -152.2 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.30 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 84.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1313.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -13.3 MB). Peak memory consumption was 239.2 MB. Max. memory is 11.5 GB. * CodeCheck took 77.82 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 05:19:31,121 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 05:19:31,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 05:19:31,131 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 05:19:31,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 05:19:31,133 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 05:19:31,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 05:19:31,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 05:19:31,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 05:19:31,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 05:19:31,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 05:19:31,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 05:19:31,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 05:19:31,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 05:19:31,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 05:19:31,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 05:19:31,143 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 05:19:31,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 05:19:31,145 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 05:19:31,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 05:19:31,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 05:19:31,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 05:19:31,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 05:19:31,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 05:19:31,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 05:19:31,153 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 05:19:31,153 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 05:19:31,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 05:19:31,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 05:19:31,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 05:19:31,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 05:19:31,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 05:19:31,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 05:19:31,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 05:19:31,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 05:19:31,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 05:19:31,158 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 05:19:31,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 05:19:31,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 05:19:31,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 05:19:31,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 05:19:31,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-01 05:19:31,173 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 05:19:31,173 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 05:19:31,174 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 05:19:31,174 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 05:19:31,175 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 05:19:31,175 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 05:19:31,175 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 05:19:31,175 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 05:19:31,175 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 05:19:31,176 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 05:19:31,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 05:19:31,176 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 05:19:31,176 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 05:19:31,176 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 05:19:31,177 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 05:19:31,177 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 05:19:31,177 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 05:19:31,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 05:19:31,177 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 05:19:31,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 05:19:31,178 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 05:19:31,178 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 05:19:31,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 05:19:31,178 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 05:19:31,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 05:19:31,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 05:19:31,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 05:19:31,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 05:19:31,179 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 05:19:31,179 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 05:19:31,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 05:19:31,180 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 05:19:31,180 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 05:19:31,180 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_c89de5ad-ceb3-499d-be8f-ba53fdd41583/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 [2019-12-01 05:19:31,350 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 05:19:31,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 05:19:31,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 05:19:31,362 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 05:19:31,363 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 05:19:31,363 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-12-01 05:19:31,404 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/76fcadfa4/ccfb715c1b8341b2ac890a0351d99f9e/FLAG4ce2c3eae [2019-12-01 05:19:31,841 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 05:19:31,842 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/sv-benchmarks/c/float-newlib/double_req_bl_0240a.c [2019-12-01 05:19:31,849 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/76fcadfa4/ccfb715c1b8341b2ac890a0351d99f9e/FLAG4ce2c3eae [2019-12-01 05:19:32,177 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/data/76fcadfa4/ccfb715c1b8341b2ac890a0351d99f9e [2019-12-01 05:19:32,181 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 05:19:32,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 05:19:32,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 05:19:32,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 05:19:32,188 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 05:19:32,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1d5392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32, skipping insertion in model container [2019-12-01 05:19:32,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 05:19:32,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 05:19:32,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 05:19:32,472 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 05:19:32,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 05:19:32,562 INFO L208 MainTranslator]: Completed translation [2019-12-01 05:19:32,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32 WrapperNode [2019-12-01 05:19:32,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 05:19:32,563 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 05:19:32,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 05:19:32,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 05:19:32,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,626 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 05:19:32,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 05:19:32,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 05:19:32,626 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 05:19:32,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,642 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... [2019-12-01 05:19:32,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 05:19:32,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 05:19:32,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 05:19:32,698 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 05:19:32,698 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:19:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c89de5ad-ceb3-499d-be8f-ba53fdd41583/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 05:19:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-12-01 05:19:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-12-01 05:19:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-12-01 05:19:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-12-01 05:19:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-12-01 05:19:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-12-01 05:19:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-01 05:19:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-12-01 05:19:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-12-01 05:19:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 05:19:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-12-01 05:19:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-01 05:19:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 05:19:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 05:19:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-12-01 05:19:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-12-01 05:19:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-01 05:19:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 05:26:57,864 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 05:26:57,864 INFO L287 CfgBuilder]: Removed 79 assume(true) statements. [2019-12-01 05:26:57,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:26:57 BoogieIcfgContainer [2019-12-01 05:26:57,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 05:26:57,865 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 05:26:57,865 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 05:26:57,872 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 05:26:57,872 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:26:57" (1/1) ... [2019-12-01 05:26:57,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 05:26:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 05:26:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-12-01 05:26:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-12-01 05:26:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-01 05:26:57,909 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 05:26:57,941 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) [2019-12-01 05:26:57,944 INFO L168 Benchmark]: Toolchain (without parser) took 445761.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -163.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 05:26:57,944 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 05:26:57,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 379.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -148.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2019-12-01 05:26:57,945 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.26 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. [2019-12-01 05:26:57,946 INFO L168 Benchmark]: Boogie Preprocessor took 71.01 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-12-01 05:26:57,946 INFO L168 Benchmark]: RCFGBuilder took 445167.56 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 8.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -37.3 MB). Peak memory consumption was 295.6 MB. Max. memory is 11.5 GB. [2019-12-01 05:26:57,947 INFO L168 Benchmark]: CodeCheck took 77.13 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: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. [2019-12-01 05:26:57,949 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 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 379.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -148.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.26 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. * Boogie Preprocessor took 71.01 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 445167.56 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 8.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -37.3 MB). Peak memory consumption was 295.6 MB. Max. memory is 11.5 GB. * CodeCheck took 77.13 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: 9.6 MB). Peak memory consumption was 9.6 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...