./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.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_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c -s /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/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 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e ............................................................................................................................................................................................................. 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_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c -s /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/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 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e ................................................................................................................................................................................................................ 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 [2019-12-02 00:29:18,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:29:18,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:29:18,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:29:18,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:29:18,595 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:29:18,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:29:18,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:29:18,599 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:29:18,599 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:29:18,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:29:18,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:29:18,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:29:18,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:29:18,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:29:18,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:29:18,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:29:18,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:29:18,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:29:18,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:29:18,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:29:18,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:29:18,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:29:18,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:29:18,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:29:18,613 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:29:18,613 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:29:18,614 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:29:18,614 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:29:18,615 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:29:18,615 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:29:18,615 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:29:18,616 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:29:18,616 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:29:18,617 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:29:18,617 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:29:18,618 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:29:18,618 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:29:18,618 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:29:18,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:29:18,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:29:18,620 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 00:29:18,632 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:29:18,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:29:18,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:29:18,633 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:29:18,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:29:18,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:29:18,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:29:18,634 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 00:29:18,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 00:29:18,635 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 00:29:18,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:29:18,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:29:18,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:29:18,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:29:18,636 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 00:29:18,636 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:29:18,636 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:29:18,636 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:29:18,637 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:29:18,637 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:29:18,637 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:29:18,637 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:29:18,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:29:18,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:29:18,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:29:18,638 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:29:18,638 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 00:29:18,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 00:29:18,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:29:18,639 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_98d05b01-7b21-4be1-86bb-e59a81833c66/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 -> 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e [2019-12-02 00:29:18,741 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:29:18,749 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:29:18,751 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:29:18,752 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:29:18,753 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:29:18,753 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2019-12-02 00:29:18,790 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/2d235ce90/3aaca0cec1a74a55b59142c0792caa0b/FLAGb25e155be [2019-12-02 00:29:19,234 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:29:19,234 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2019-12-02 00:29:19,238 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/2d235ce90/3aaca0cec1a74a55b59142c0792caa0b/FLAGb25e155be [2019-12-02 00:29:19,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/2d235ce90/3aaca0cec1a74a55b59142c0792caa0b [2019-12-02 00:29:19,248 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:29:19,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:29:19,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:29:19,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:29:19,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:29:19,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b211656 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19, skipping insertion in model container [2019-12-02 00:29:19,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,260 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:29:19,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:29:19,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:29:19,479 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:29:19,501 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:29:19,541 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:29:19,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19 WrapperNode [2019-12-02 00:29:19,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:29:19,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:29:19,542 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:29:19,543 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:29:19,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,560 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:29:19,589 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 00:29:19,589 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 00:29:19,589 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 00:29:19,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,600 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,615 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,618 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... [2019-12-02 00:29:19,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 00:29:19,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 00:29:19,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 00:29:19,624 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 00:29:19,624 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:29:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-12-02 00:29:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-12-02 00:29:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-12-02 00:29:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-12-02 00:29:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-12-02 00:29:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-12-02 00:29:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 00:29:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-02 00:29:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 00:29:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 00:29:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-12-02 00:29:20,005 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 00:29:20,005 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-02 00:29:20,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:29:20 BoogieIcfgContainer [2019-12-02 00:29:20,006 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 00:29:20,006 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 00:29:20,006 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 00:29:20,013 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 00:29:20,013 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:29:20" (1/1) ... [2019-12-02 00:29:20,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 00:29:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 00:29:20,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-12-02 00:29:20,043 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-12-02 00:29:20,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-02 00:29:20,049 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 00:29:20,081 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) [2019-12-02 00:29:20,085 INFO L168 Benchmark]: Toolchain (without parser) took 834.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:20,085 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:29:20,086 INFO L168 Benchmark]: CACSL2BoogieTranslator took 292.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -180.1 MB). Peak memory consumption was 22.9 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:20,086 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:20,087 INFO L168 Benchmark]: Boogie Preprocessor took 34.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:20,088 INFO L168 Benchmark]: RCFGBuilder took 382.32 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: 39.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:20,088 INFO L168 Benchmark]: CodeCheck took 76.58 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: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:20,091 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 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 292.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -180.1 MB). Peak memory consumption was 22.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 382.32 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: 39.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. * CodeCheck took 76.58 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: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 00:29:21,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:29:21,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:29:21,540 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:29:21,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:29:21,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:29:21,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:29:21,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:29:21,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:29:21,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:29:21,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:29:21,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:29:21,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:29:21,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:29:21,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:29:21,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:29:21,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:29:21,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:29:21,552 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:29:21,553 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:29:21,554 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:29:21,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:29:21,556 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:29:21,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:29:21,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:29:21,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:29:21,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:29:21,559 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:29:21,559 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:29:21,560 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:29:21,560 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:29:21,561 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:29:21,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:29:21,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:29:21,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:29:21,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:29:21,563 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:29:21,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:29:21,563 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:29:21,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:29:21,564 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:29:21,565 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 00:29:21,575 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:29:21,575 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:29:21,575 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:29:21,576 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:29:21,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:29:21,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:29:21,576 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 00:29:21,577 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 00:29:21,578 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 00:29:21,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:29:21,578 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:29:21,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:29:21,578 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:29:21,578 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:29:21,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:29:21,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 00:29:21,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:29:21,580 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 00:29:21,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:29:21,580 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_98d05b01-7b21-4be1-86bb-e59a81833c66/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 -> 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e [2019-12-02 00:29:21,752 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:29:21,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:29:21,765 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:29:21,766 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:29:21,766 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:29:21,767 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2019-12-02 00:29:21,806 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/0fd02664d/93b33b8a4a1442f6a4d339e4b0189d49/FLAGc752cea8a [2019-12-02 00:29:22,234 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:29:22,234 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2019-12-02 00:29:22,239 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/0fd02664d/93b33b8a4a1442f6a4d339e4b0189d49/FLAGc752cea8a [2019-12-02 00:29:22,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/data/0fd02664d/93b33b8a4a1442f6a4d339e4b0189d49 [2019-12-02 00:29:22,249 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:29:22,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:29:22,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:29:22,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:29:22,253 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:29:22,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7673eb84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22, skipping insertion in model container [2019-12-02 00:29:22,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,260 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:29:22,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:29:22,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:29:22,444 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:29:22,500 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:29:22,555 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:29:22,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22 WrapperNode [2019-12-02 00:29:22,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:29:22,556 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:29:22,556 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:29:22,556 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:29:22,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,577 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:29:22,608 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 00:29:22,608 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 00:29:22,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 00:29:22,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,639 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... [2019-12-02 00:29:22,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 00:29:22,651 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 00:29:22,651 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 00:29:22,651 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 00:29:22,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:29:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_98d05b01-7b21-4be1-86bb-e59a81833c66/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:29:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-12-02 00:29:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-12-02 00:29:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-12-02 00:29:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-12-02 00:29:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-12-02 00:29:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-12-02 00:29:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-12-02 00:29:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 00:29:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-12-02 00:29:22,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 00:29:22,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 00:29:35,517 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 00:29:35,517 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-02 00:29:35,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:29:35 BoogieIcfgContainer [2019-12-02 00:29:35,518 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 00:29:35,519 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 00:29:35,519 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 00:29:35,527 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 00:29:35,527 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:29:35" (1/1) ... [2019-12-02 00:29:35,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 00:29:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 00:29:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-12-02 00:29:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-12-02 00:29:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-02 00:29:35,561 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 00:29:35,593 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) [2019-12-02 00:29:35,596 INFO L168 Benchmark]: Toolchain (without parser) took 13345.49 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 320.3 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -159.8 MB). Peak memory consumption was 160.6 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:35,597 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:29:35,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 305.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -161.7 MB). Peak memory consumption was 32.0 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:35,598 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.39 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. [2019-12-02 00:29:35,598 INFO L168 Benchmark]: Boogie Preprocessor took 42.64 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. [2019-12-02 00:29:35,599 INFO L168 Benchmark]: RCFGBuilder took 12867.81 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 188.2 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -21.3 MB). Peak memory consumption was 463.3 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:35,600 INFO L168 Benchmark]: CodeCheck took 75.99 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2019-12-02 00:29:35,602 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 0.17 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 305.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -161.7 MB). Peak memory consumption was 32.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.39 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 42.64 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 12867.81 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 188.2 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -21.3 MB). Peak memory consumption was 463.3 MB. Max. memory is 11.5 GB. * CodeCheck took 75.99 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...