./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/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 daebae9048d6150074185fe76a0ada59137920b5 ............................................................................................................................................................................................................. 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_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/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 daebae9048d6150074185fe76a0ada59137920b5 ............................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 07:15:45,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 07:15:45,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 07:15:45,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 07:15:45,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 07:15:45,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 07:15:45,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 07:15:45,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 07:15:45,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 07:15:45,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 07:15:45,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 07:15:45,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 07:15:45,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 07:15:45,077 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 07:15:45,078 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 07:15:45,079 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 07:15:45,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 07:15:45,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 07:15:45,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 07:15:45,086 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 07:15:45,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 07:15:45,089 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 07:15:45,090 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 07:15:45,091 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 07:15:45,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 07:15:45,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 07:15:45,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 07:15:45,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 07:15:45,095 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 07:15:45,096 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 07:15:45,096 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 07:15:45,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 07:15:45,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 07:15:45,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 07:15:45,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 07:15:45,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 07:15:45,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 07:15:45,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 07:15:45,100 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 07:15:45,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 07:15:45,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 07:15:45,102 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 07:15:45,114 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 07:15:45,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 07:15:45,115 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 07:15:45,115 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 07:15:45,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 07:15:45,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 07:15:45,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 07:15:45,116 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 07:15:45,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 07:15:45,116 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 07:15:45,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 07:15:45,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 07:15:45,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 07:15:45,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 07:15:45,117 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 07:15:45,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 07:15:45,118 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 07:15:45,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 07:15:45,118 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 07:15:45,118 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 07:15:45,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 07:15:45,119 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 07:15:45,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:15:45,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 07:15:45,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 07:15:45,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 07:15:45,120 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 07:15:45,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 07:15:45,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 07:15:45,120 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_15f9a99f-bf78-4b31-96d3-ffd696381aad/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 -> daebae9048d6150074185fe76a0ada59137920b5 [2019-11-20 07:15:45,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 07:15:45,353 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 07:15:45,357 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 07:15:45,359 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 07:15:45,359 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 07:15:45,360 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2019-11-20 07:15:45,419 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/d4c74987e/6d8896de3b6a44cabf5125d182d823bc/FLAGc28ffc0c5 [2019-11-20 07:15:45,857 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 07:15:45,858 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2019-11-20 07:15:45,863 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/d4c74987e/6d8896de3b6a44cabf5125d182d823bc/FLAGc28ffc0c5 [2019-11-20 07:15:46,200 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/d4c74987e/6d8896de3b6a44cabf5125d182d823bc [2019-11-20 07:15:46,203 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 07:15:46,205 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 07:15:46,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 07:15:46,206 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 07:15:46,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 07:15:46,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,214 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35fe9272 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46, skipping insertion in model container [2019-11-20 07:15:46,214 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,222 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 07:15:46,247 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 07:15:46,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:15:46,651 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 07:15:46,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:15:46,773 INFO L192 MainTranslator]: Completed translation [2019-11-20 07:15:46,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46 WrapperNode [2019-11-20 07:15:46,774 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 07:15:46,775 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 07:15:46,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 07:15:46,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 07:15:46,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,810 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,870 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 07:15:46,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 07:15:46,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 07:15:46,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 07:15:46,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,889 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,916 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... [2019-11-20 07:15:46,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 07:15:46,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 07:15:46,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 07:15:46,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 07:15:46,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:15:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-20 07:15:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-20 07:15:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-20 07:15:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-20 07:15:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-20 07:15:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-20 07:15:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 07:15:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 07:15:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 07:15:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 07:15:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-20 07:15:47,666 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 07:15:47,666 INFO L285 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-20 07:15:47,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:15:47 BoogieIcfgContainer [2019-11-20 07:15:47,668 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 07:15:47,668 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 07:15:47,668 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 07:15:47,680 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 07:15:47,681 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:15:47" (1/1) ... [2019-11-20 07:15:47,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 07:15:47,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:15:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2019-11-20 07:15:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2019-11-20 07:15:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-20 07:15:47,737 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:15:47,779 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 07:15:47,783 INFO L168 Benchmark]: Toolchain (without parser) took 1577.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 950.2 MB in the beginning and 1.1 GB in the end (delta: -121.6 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:47,784 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:15:47,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 568.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 950.2 MB in the beginning and 1.1 GB in the end (delta: -181.3 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:47,785 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.47 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: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:47,786 INFO L168 Benchmark]: Boogie Preprocessor took 59.83 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:15:47,786 INFO L168 Benchmark]: RCFGBuilder took 737.04 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: 43.8 MB). Peak memory consumption was 43.8 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:47,787 INFO L168 Benchmark]: CodeCheck took 113.00 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: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. [2019-11-20 07:15:47,790 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 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 568.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 950.2 MB in the beginning and 1.1 GB in the end (delta: -181.3 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 95.47 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: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 59.83 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 737.04 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: 43.8 MB). Peak memory consumption was 43.8 MB. Max. memory is 11.5 GB. * CodeCheck took 113.00 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: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 07:15:49,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 07:15:49,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 07:15:49,825 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 07:15:49,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 07:15:49,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 07:15:49,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 07:15:49,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 07:15:49,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 07:15:49,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 07:15:49,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 07:15:49,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 07:15:49,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 07:15:49,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 07:15:49,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 07:15:49,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 07:15:49,840 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 07:15:49,841 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 07:15:49,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 07:15:49,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 07:15:49,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 07:15:49,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 07:15:49,848 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 07:15:49,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 07:15:49,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 07:15:49,852 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 07:15:49,852 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 07:15:49,853 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 07:15:49,862 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 07:15:49,864 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 07:15:49,864 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 07:15:49,865 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 07:15:49,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 07:15:49,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 07:15:49,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 07:15:49,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 07:15:49,873 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 07:15:49,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 07:15:49,874 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 07:15:49,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 07:15:49,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 07:15:49,878 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 07:15:49,895 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 07:15:49,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 07:15:49,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 07:15:49,896 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 07:15:49,897 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 07:15:49,897 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 07:15:49,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 07:15:49,898 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 07:15:49,898 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 07:15:49,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 07:15:49,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 07:15:49,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 07:15:49,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 07:15:49,899 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 07:15:49,902 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 07:15:49,902 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 07:15:49,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 07:15:49,903 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 07:15:49,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 07:15:49,903 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 07:15:49,903 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 07:15:49,904 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 07:15:49,904 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 07:15:49,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:15:49,905 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 07:15:49,905 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 07:15:49,905 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 07:15:49,905 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 07:15:49,906 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 07:15:49,906 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 07:15:49,906 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 07:15:49,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 07:15:49,907 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_15f9a99f-bf78-4b31-96d3-ffd696381aad/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 -> daebae9048d6150074185fe76a0ada59137920b5 [2019-11-20 07:15:50,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 07:15:50,203 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 07:15:50,210 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 07:15:50,212 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 07:15:50,212 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 07:15:50,213 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2019-11-20 07:15:50,274 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/123c9caa7/c58be5055b4a411a91ee9dfcd5696977/FLAG0a2708ec8 [2019-11-20 07:15:50,751 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 07:15:50,752 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2019-11-20 07:15:50,759 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/123c9caa7/c58be5055b4a411a91ee9dfcd5696977/FLAG0a2708ec8 [2019-11-20 07:15:51,085 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/data/123c9caa7/c58be5055b4a411a91ee9dfcd5696977 [2019-11-20 07:15:51,088 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 07:15:51,089 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 07:15:51,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 07:15:51,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 07:15:51,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 07:15:51,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ba63b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51, skipping insertion in model container [2019-11-20 07:15:51,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,108 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 07:15:51,147 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 07:15:51,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:15:51,510 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 07:15:51,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:15:51,733 INFO L192 MainTranslator]: Completed translation [2019-11-20 07:15:51,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51 WrapperNode [2019-11-20 07:15:51,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 07:15:51,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 07:15:51,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 07:15:51,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 07:15:51,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,828 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 07:15:51,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 07:15:51,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 07:15:51,829 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 07:15:51,838 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,847 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... [2019-11-20 07:15:51,892 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 07:15:51,892 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 07:15:51,893 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 07:15:51,893 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 07:15:51,893 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:15:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_15f9a99f-bf78-4b31-96d3-ffd696381aad/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:15:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 07:15:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-20 07:15:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-20 07:15:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-20 07:15:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-20 07:15:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-20 07:15:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-20 07:15:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 07:15:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-20 07:15:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 07:15:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 07:16:16,835 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 07:16:16,836 INFO L285 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-20 07:16:16,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:16:16 BoogieIcfgContainer [2019-11-20 07:16:16,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 07:16:16,838 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 07:16:16,838 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 07:16:16,850 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 07:16:16,850 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:16:16" (1/1) ... [2019-11-20 07:16:16,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 07:16:16,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:16:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2019-11-20 07:16:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2019-11-20 07:16:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-20 07:16:16,918 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:16:16,962 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 07:16:16,967 INFO L168 Benchmark]: Toolchain (without parser) took 25877.16 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 338.7 MB). Free memory was 961.8 MB in the beginning and 1.2 GB in the end (delta: -241.9 MB). Peak memory consumption was 96.8 MB. Max. memory is 11.5 GB. [2019-11-20 07:16:16,968 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:16:16,969 INFO L168 Benchmark]: CACSL2BoogieTranslator took 643.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -175.0 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2019-11-20 07:16:16,971 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.18 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: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-11-20 07:16:16,971 INFO L168 Benchmark]: Boogie Preprocessor took 63.61 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:16:16,973 INFO L168 Benchmark]: RCFGBuilder took 24944.87 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 184.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -84.5 MB). Peak memory consumption was 362.9 MB. Max. memory is 11.5 GB. [2019-11-20 07:16:16,973 INFO L168 Benchmark]: CodeCheck took 127.16 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 11.5 GB. [2019-11-20 07:16:16,984 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 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 643.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -175.0 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 94.18 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: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 63.61 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 24944.87 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 184.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -84.5 MB). Peak memory consumption was 362.9 MB. Max. memory is 11.5 GB. * CodeCheck took 127.16 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...