./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.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_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/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 405bf8808613f321361d2f502b00e2ac379b7cef ............................................................................................................................................................................................................. 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_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/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 405bf8808613f321361d2f502b00e2ac379b7cef ................................................................................................................................................................................................................. 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 01:56:53,956 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:56:53,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:56:53,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:56:53,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:56:53,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:56:53,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:56:53,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:56:53,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:56:53,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:56:53,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:56:53,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:56:53,971 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:56:53,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:56:53,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:56:53,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:56:53,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:56:53,975 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:56:53,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:56:53,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:56:53,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:56:53,979 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:56:53,980 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:56:53,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:56:53,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:56:53,982 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:56:53,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:56:53,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:56:53,983 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:56:53,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:56:53,984 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:56:53,984 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:56:53,985 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:56:53,985 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:56:53,986 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:56:53,986 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:56:53,986 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:56:53,986 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:56:53,986 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:56:53,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:56:53,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:56:53,988 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 01:56:53,997 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:56:53,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:56:53,997 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:56:53,998 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:56:53,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:56:53,998 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:56:53,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:56:53,998 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 01:56:53,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:56:53,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:56:53,999 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:56:54,000 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:56:54,000 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:56:54,000 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:56:54,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:56:54,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:56:54,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:56:54,000 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:56:54,000 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 01:56:54,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 01:56:54,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:56:54,001 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_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/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 -> 405bf8808613f321361d2f502b00e2ac379b7cef [2019-12-02 01:56:54,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:56:54,110 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:56:54,113 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:56:54,114 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:56:54,114 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:56:54,115 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-12-02 01:56:54,164 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/5e6c2f033/ec7d70846130459daca6eae43630a434/FLAG9bf53e761 [2019-12-02 01:56:54,589 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:56:54,589 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-12-02 01:56:54,594 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/5e6c2f033/ec7d70846130459daca6eae43630a434/FLAG9bf53e761 [2019-12-02 01:56:54,602 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/5e6c2f033/ec7d70846130459daca6eae43630a434 [2019-12-02 01:56:54,604 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:56:54,605 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:56:54,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:56:54,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:56:54,608 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:56:54,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49bd5314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54, skipping insertion in model container [2019-12-02 01:56:54,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:56:54,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:56:54,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:56:54,834 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 01:56:54,856 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:56:54,898 INFO L208 MainTranslator]: Completed translation [2019-12-02 01:56:54,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54 WrapperNode [2019-12-02 01:56:54,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 01:56:54,899 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 01:56:54,899 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 01:56:54,899 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 01:56:54,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,916 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,946 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 01:56:54,946 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 01:56:54,946 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 01:56:54,946 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 01:56:54,952 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,976 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... [2019-12-02 01:56:54,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 01:56:54,980 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 01:56:54,980 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 01:56:54,980 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 01:56:54,980 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/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 01:56:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-12-02 01:56:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-12-02 01:56:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-12-02 01:56:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-12-02 01:56:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-12-02 01:56:55,023 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-12-02 01:56:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 01:56:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-02 01:56:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 01:56:55,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 01:56:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-12-02 01:56:55,383 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 01:56:55,384 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-02 01:56:55,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:56:55 BoogieIcfgContainer [2019-12-02 01:56:55,385 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 01:56:55,385 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 01:56:55,385 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 01:56:55,394 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 01:56:55,394 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:56:55" (1/1) ... [2019-12-02 01:56:55,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 01:56:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 01:56:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-12-02 01:56:55,426 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-12-02 01:56:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-02 01:56:55,430 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 01:56:55,462 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 01:56:55,465 INFO L168 Benchmark]: Toolchain (without parser) took 859.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 943.6 MB in the beginning and 1.1 GB in the end (delta: -117.5 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2019-12-02 01:56:55,465 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:56:55,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 292.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 943.6 MB in the beginning and 1.1 GB in the end (delta: -173.7 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2019-12-02 01:56:55,467 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.02 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 01:56:55,467 INFO L168 Benchmark]: Boogie Preprocessor took 33.57 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 01:56:55,468 INFO L168 Benchmark]: RCFGBuilder took 404.97 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 01:56:55,469 INFO L168 Benchmark]: CodeCheck took 78.43 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 01:56:55,472 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 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 292.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 943.6 MB in the beginning and 1.1 GB in the end (delta: -173.7 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.02 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 33.57 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 404.97 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 78.43 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 01:56:56,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:56:56,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:56:56,925 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:56:56,925 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:56:56,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:56:56,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:56:56,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:56:56,929 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:56:56,930 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:56:56,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:56:56,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:56:56,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:56:56,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:56:56,933 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:56:56,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:56:56,934 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:56:56,935 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:56:56,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:56:56,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:56:56,939 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:56:56,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:56:56,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:56:56,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:56:56,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:56:56,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:56:56,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:56:56,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:56:56,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:56:56,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:56:56,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:56:56,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:56:56,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:56:56,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:56:56,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:56:56,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:56:56,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:56:56,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:56:56,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:56:56,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:56:56,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:56:56,951 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 01:56:56,962 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:56:56,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:56:56,962 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:56:56,962 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:56:56,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:56:56,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:56:56,963 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:56:56,963 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 01:56:56,963 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 01:56:56,964 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 01:56:56,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:56:56,965 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:56:56,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:56:56,965 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:56:56,965 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:56:56,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:56:56,965 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:56:56,966 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:56:56,966 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 01:56:56,967 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 01:56:56,967 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_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/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 -> 405bf8808613f321361d2f502b00e2ac379b7cef [2019-12-02 01:56:57,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:56:57,149 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:56:57,152 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:56:57,153 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:56:57,153 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:56:57,153 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-12-02 01:56:57,194 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/6b9aba3a3/4f9b1575f11742e5b56a092e3faa1f42/FLAG075b86bf4 [2019-12-02 01:56:57,556 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:56:57,556 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-12-02 01:56:57,562 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/6b9aba3a3/4f9b1575f11742e5b56a092e3faa1f42/FLAG075b86bf4 [2019-12-02 01:56:57,571 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/bin/ukojak/data/6b9aba3a3/4f9b1575f11742e5b56a092e3faa1f42 [2019-12-02 01:56:57,573 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:56:57,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:56:57,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:56:57,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:56:57,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:56:57,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,580 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a94c128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57, skipping insertion in model container [2019-12-02 01:56:57,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,585 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:56:57,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:56:57,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:56:57,765 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 01:56:57,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:56:57,874 INFO L208 MainTranslator]: Completed translation [2019-12-02 01:56:57,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57 WrapperNode [2019-12-02 01:56:57,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 01:56:57,875 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 01:56:57,875 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 01:56:57,875 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 01:56:57,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,898 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,928 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 01:56:57,929 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 01:56:57,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 01:56:57,929 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 01:56:57,935 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,942 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,962 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,964 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... [2019-12-02 01:56:57,975 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 01:56:57,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 01:56:57,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 01:56:57,976 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 01:56:57,976 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:56:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4b42bbb0-6d60-4fec-8df5-2ac5bb3f7a70/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 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-12-02 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-12-02 01:56:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-12-02 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-12-02 01:56:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-12-02 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-12-02 01:56:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-12-02 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-12-02 01:56:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 01:56:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 01:57:14,028 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 01:57:14,028 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-02 01:57:14,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:57:14 BoogieIcfgContainer [2019-12-02 01:57:14,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 01:57:14,030 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 01:57:14,030 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 01:57:14,038 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 01:57:14,038 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:57:14" (1/1) ... [2019-12-02 01:57:14,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 01:57:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 01:57:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-12-02 01:57:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-12-02 01:57:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-02 01:57:14,074 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 01:57:14,106 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 01:57:14,109 INFO L168 Benchmark]: Toolchain (without parser) took 16533.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 307.2 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -153.9 MB). Peak memory consumption was 153.3 MB. Max. memory is 11.5 GB. [2019-12-02 01:57:14,109 INFO L168 Benchmark]: CDTParser took 0.14 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 01:57:14,110 INFO L168 Benchmark]: CACSL2BoogieTranslator took 299.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -154.9 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. [2019-12-02 01:57:14,110 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-12-02 01:57:14,111 INFO L168 Benchmark]: Boogie Preprocessor took 46.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-12-02 01:57:14,112 INFO L168 Benchmark]: RCFGBuilder took 16054.00 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 181.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -22.5 MB). Peak memory consumption was 462.7 MB. Max. memory is 11.5 GB. [2019-12-02 01:57:14,112 INFO L168 Benchmark]: CodeCheck took 77.50 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: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. [2019-12-02 01:57:14,115 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 0.14 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 299.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -154.9 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 53.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16054.00 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 181.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -22.5 MB). Peak memory consumption was 462.7 MB. Max. memory is 11.5 GB. * CodeCheck took 77.50 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: 9.6 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. Received shutdown request...