./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.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_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/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 458ea123164cb471942dd47e2e2a75da3184ae49 .................................................................................................................................................................................................................... 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_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/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 458ea123164cb471942dd47e2e2a75da3184ae49 ........................................................................................................................................................................................................................ 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 04:23:55,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:23:55,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:23:55,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:23:55,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:23:55,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:23:55,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:23:55,076 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:23:55,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:23:55,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:23:55,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:23:55,087 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:23:55,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:23:55,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:23:55,090 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:23:55,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:23:55,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:23:55,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:23:55,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:23:55,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:23:55,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:23:55,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:23:55,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:23:55,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:23:55,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:23:55,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:23:55,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:23:55,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:23:55,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:23:55,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:23:55,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:23:55,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:23:55,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:23:55,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:23:55,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:23:55,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:23:55,117 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:23:55,117 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:23:55,117 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:23:55,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:23:55,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:23:55,120 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 04:23:55,144 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:23:55,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:23:55,155 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:23:55,155 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:23:55,156 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:23:55,156 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:23:55,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:23:55,157 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 04:23:55,157 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:23:55,157 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 04:23:55,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:23:55,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:23:55,158 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:23:55,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:23:55,158 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 04:23:55,158 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:23:55,159 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:23:55,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:23:55,160 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:23:55,160 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:23:55,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:23:55,161 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:23:55,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:23:55,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:23:55,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:23:55,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:23:55,163 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 04:23:55,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 04:23:55,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:23:55,163 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_aea95f8f-7b98-43a2-9210-3595c1330dd6/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 -> 458ea123164cb471942dd47e2e2a75da3184ae49 [2019-11-20 04:23:55,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:23:55,314 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:23:55,317 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:23:55,321 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:23:55,321 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:23:55,322 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2019-11-20 04:23:55,366 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/6a74253ef/9855d0ebe51e4f9fadc6cc93eab94e6e/FLAG1b26e50fa [2019-11-20 04:23:55,853 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:23:55,853 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2019-11-20 04:23:55,862 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/6a74253ef/9855d0ebe51e4f9fadc6cc93eab94e6e/FLAG1b26e50fa [2019-11-20 04:23:56,344 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/6a74253ef/9855d0ebe51e4f9fadc6cc93eab94e6e [2019-11-20 04:23:56,346 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:23:56,347 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:23:56,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:23:56,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:23:56,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:23:56,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:56,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@158288d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56, skipping insertion in model container [2019-11-20 04:23:56,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:56,361 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:23:56,410 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:23:56,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:23:56,790 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:23:56,886 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:23:56,915 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:23:56,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56 WrapperNode [2019-11-20 04:23:56,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:23:56,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:23:56,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:23:56,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:23:56,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:56,953 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,010 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:23:57,011 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:23:57,011 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:23:57,011 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:23:57,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,073 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,088 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,094 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... [2019-11-20 04:23:57,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:23:57,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:23:57,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:23:57,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:23:57,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:23:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/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 04:23:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-11-20 04:23:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-11-20 04:23:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-11-20 04:23:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-11-20 04:23:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 04:23:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-11-20 04:23:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-11-20 04:23:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:23:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 04:23:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 04:23:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-20 04:23:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:23:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:23:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 04:23:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-20 04:23:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-11-20 04:23:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-11-20 04:23:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:23:59,766 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:23:59,766 INFO L285 CfgBuilder]: Removed 79 assume(true) statements. [2019-11-20 04:23:59,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:23:59 BoogieIcfgContainer [2019-11-20 04:23:59,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:23:59,768 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 04:23:59,768 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 04:23:59,777 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 04:23:59,777 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:23:59" (1/1) ... [2019-11-20 04:23:59,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:23:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:23:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-11-20 04:23:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-11-20 04:23:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-20 04:23:59,855 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:23:59,895 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 04:23:59,899 INFO L168 Benchmark]: Toolchain (without parser) took 3551.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.4 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -193.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:23:59,900 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:23:59,901 INFO L168 Benchmark]: CACSL2BoogieTranslator took 568.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.4 MB). Free memory was 946.1 MB in the beginning and 1.2 GB in the end (delta: -212.7 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2019-11-20 04:23:59,901 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:23:59,902 INFO L168 Benchmark]: Boogie Preprocessor took 92.56 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. [2019-11-20 04:23:59,903 INFO L168 Benchmark]: RCFGBuilder took 2663.66 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: -1.9 MB). Peak memory consumption was 238.6 MB. Max. memory is 11.5 GB. [2019-11-20 04:23:59,903 INFO L168 Benchmark]: CodeCheck took 129.94 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: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:23:59,906 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 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 568.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.4 MB). Free memory was 946.1 MB in the beginning and 1.2 GB in the end (delta: -212.7 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 92.56 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 2663.66 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: -1.9 MB). Peak memory consumption was 238.6 MB. Max. memory is 11.5 GB. * CodeCheck took 129.94 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: 5.1 MB). Peak memory consumption was 5.1 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 04:24:01,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:24:01,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:24:01,836 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:24:01,837 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:24:01,838 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:24:01,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:24:01,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:24:01,843 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:24:01,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:24:01,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:24:01,846 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:24:01,846 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:24:01,847 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:24:01,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:24:01,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:24:01,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:24:01,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:24:01,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:24:01,855 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:24:01,856 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:24:01,857 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:24:01,858 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:24:01,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:24:01,861 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:24:01,862 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:24:01,862 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:24:01,863 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:24:01,864 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:24:01,865 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:24:01,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:24:01,865 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:24:01,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:24:01,867 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:24:01,868 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:24:01,868 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:24:01,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:24:01,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:24:01,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:24:01,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:24:01,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:24:01,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 04:24:01,885 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:24:01,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:24:01,886 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:24:01,886 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:24:01,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:24:01,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:24:01,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:24:01,888 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 04:24:01,888 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 04:24:01,888 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:24:01,889 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:24:01,889 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:24:01,889 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:24:01,889 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 04:24:01,890 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 04:24:01,890 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 04:24:01,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:24:01,890 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:24:01,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:24:01,891 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:24:01,891 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:24:01,891 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:24:01,892 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:24:01,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:24:01,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:24:01,892 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:24:01,893 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:24:01,893 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 04:24:01,893 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 04:24:01,893 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:24:01,894 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 04:24:01,894 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 04:24:01,894 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_aea95f8f-7b98-43a2-9210-3595c1330dd6/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 -> 458ea123164cb471942dd47e2e2a75da3184ae49 [2019-11-20 04:24:02,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:24:02,197 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:24:02,209 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:24:02,210 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:24:02,211 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:24:02,211 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2019-11-20 04:24:02,260 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/8bac2c397/8b5adc05a3de4f06a4c9a861d532db52/FLAG3e9b74320 [2019-11-20 04:24:02,731 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:24:02,732 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2019-11-20 04:24:02,747 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/8bac2c397/8b5adc05a3de4f06a4c9a861d532db52/FLAG3e9b74320 [2019-11-20 04:24:03,102 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/bin/ukojak/data/8bac2c397/8b5adc05a3de4f06a4c9a861d532db52 [2019-11-20 04:24:03,104 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:24:03,105 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:24:03,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:24:03,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:24:03,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:24:03,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54e7b7d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03, skipping insertion in model container [2019-11-20 04:24:03,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,119 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:24:03,165 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:24:03,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:24:03,671 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:24:03,803 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:24:03,839 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:24:03,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03 WrapperNode [2019-11-20 04:24:03,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:24:03,840 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:24:03,840 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:24:03,840 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:24:03,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,878 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,934 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:24:03,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:24:03,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:24:03,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:24:03,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:03,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:04,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:04,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:04,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... [2019-11-20 04:24:04,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:24:04,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:24:04,074 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:24:04,074 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:24:04,075 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:24:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_aea95f8f-7b98-43a2-9210-3595c1330dd6/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 04:24:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 04:24:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-11-20 04:24:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-11-20 04:24:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-11-20 04:24:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-11-20 04:24:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-20 04:24:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 04:24:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-11-20 04:24:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-11-20 04:24:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:24:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-20 04:24:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 04:24:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:24:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:24:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-11-20 04:24:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-11-20 04:24:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 04:24:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:32:10,653 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:32:10,653 INFO L285 CfgBuilder]: Removed 79 assume(true) statements. [2019-11-20 04:32:10,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:32:10 BoogieIcfgContainer [2019-11-20 04:32:10,655 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:32:10,655 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 04:32:10,656 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 04:32:10,665 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 04:32:10,666 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:32:10" (1/1) ... [2019-11-20 04:32:10,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:32:10,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:32:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-11-20 04:32:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-11-20 04:32:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-20 04:32:10,710 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:32:10,746 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 04:32:10,751 INFO L168 Benchmark]: Toolchain (without parser) took 487644.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 956.4 MB in the beginning and 794.5 MB in the end (delta: 161.9 MB). Peak memory consumption was 284.6 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:10,751 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:32:10,752 INFO L168 Benchmark]: CACSL2BoogieTranslator took 733.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -139.8 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:10,753 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:10,754 INFO L168 Benchmark]: Boogie Preprocessor took 139.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:10,755 INFO L168 Benchmark]: RCFGBuilder took 486581.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 797.7 MB in the end (delta: 278.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:10,755 INFO L168 Benchmark]: CodeCheck took 93.16 ms. Allocated memory is still 1.2 GB. Free memory was 797.7 MB in the beginning and 794.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:10,759 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 0.23 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 733.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -139.8 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 139.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 486581.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 797.7 MB in the end (delta: 278.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 11.5 GB. * CodeCheck took 93.16 ms. Allocated memory is still 1.2 GB. Free memory was 797.7 MB in the beginning and 794.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...