./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0930.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0930.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/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 a2549d464b179f7f7f50962dd1fbb8e0dbdceb3b .......................................................................................................................................................................................................... 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_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0930.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/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 a2549d464b179f7f7f50962dd1fbb8e0dbdceb3b .............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 00:27:08,203 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:27:08,204 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:27:08,212 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:27:08,212 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:27:08,213 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:27:08,214 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:27:08,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:27:08,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:27:08,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:27:08,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:27:08,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:27:08,219 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:27:08,219 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:27:08,220 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:27:08,221 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:27:08,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:27:08,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:27:08,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:27:08,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:27:08,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:27:08,226 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:27:08,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:27:08,227 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:27:08,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:27:08,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:27:08,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:27:08,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:27:08,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:27:08,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:27:08,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:27:08,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:27:08,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:27:08,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:27:08,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:27:08,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:27:08,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:27:08,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:27:08,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:27:08,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:27:08,234 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:27:08,235 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 00:27:08,244 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:27:08,244 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:27:08,244 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:27:08,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:27:08,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:27:08,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:27:08,245 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:27:08,245 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 00:27:08,245 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 00:27:08,245 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 00:27:08,245 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:27:08,245 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:27:08,246 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:27:08,246 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:27:08,246 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:27:08,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:27:08,247 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:27:08,247 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:27:08,247 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:27:08,247 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 00:27:08,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 00:27:08,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:27:08,248 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_b482f25c-558d-4d51-a941-396789d92a55/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 -> a2549d464b179f7f7f50962dd1fbb8e0dbdceb3b [2019-12-02 00:27:08,350 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:27:08,360 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:27:08,363 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:27:08,364 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:27:08,364 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:27:08,365 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0930.c [2019-12-02 00:27:08,412 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/a8cc532ab/ca86e4eb77934bffa914f57046ad9fef/FLAG5549e101d [2019-12-02 00:27:08,736 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:27:08,736 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/sv-benchmarks/c/float-newlib/double_req_bl_0930.c [2019-12-02 00:27:08,741 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/a8cc532ab/ca86e4eb77934bffa914f57046ad9fef/FLAG5549e101d [2019-12-02 00:27:08,749 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/a8cc532ab/ca86e4eb77934bffa914f57046ad9fef [2019-12-02 00:27:08,751 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:27:08,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:27:08,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:27:08,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:27:08,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:27:08,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:08,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@504356fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08, skipping insertion in model container [2019-12-02 00:27:08,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:08,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:27:08,776 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:27:08,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:27:08,939 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:27:08,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:27:08,980 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:27:08,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08 WrapperNode [2019-12-02 00:27:08,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:27:08,981 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:27:08,981 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:27:08,982 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:27:08,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:08,994 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,013 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:27:09,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 00:27:09,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 00:27:09,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 00:27:09,019 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,021 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,022 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... [2019-12-02 00:27:09,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 00:27:09,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 00:27:09,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 00:27:09,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 00:27:09,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:27:09,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 00:27:09,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-02 00:27:09,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 00:27:09,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-12-02 00:27:09,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 00:27:09,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 00:27:09,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 00:27:09,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 00:27:09,369 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 00:27:09,369 INFO L287 CfgBuilder]: Removed 16 assume(true) statements. [2019-12-02 00:27:09,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:27:09 BoogieIcfgContainer [2019-12-02 00:27:09,370 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 00:27:09,370 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 00:27:09,371 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 00:27:09,378 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 00:27:09,378 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:27:09" (1/1) ... [2019-12-02 00:27:09,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 00:27:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 00:27:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 23 states and 36 transitions. [2019-12-02 00:27:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 36 transitions. [2019-12-02 00:27:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-02 00:27:09,411 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 00:27:09,443 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 00:27:09,446 INFO L168 Benchmark]: Toolchain (without parser) took 694.00 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 943.4 MB in the beginning and 1.0 GB in the end (delta: -89.5 MB). Peak memory consumption was 5.9 MB. Max. memory is 11.5 GB. [2019-12-02 00:27:09,447 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:27:09,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 228.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2019-12-02 00:27:09,448 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.34 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:27:09,448 INFO L168 Benchmark]: Boogie Preprocessor took 22.38 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:27:09,448 INFO L168 Benchmark]: RCFGBuilder took 334.75 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. [2019-12-02 00:27:09,449 INFO L168 Benchmark]: CodeCheck took 74.32 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 11.5 GB. [2019-12-02 00:27:09,451 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 228.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.34 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.38 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 334.75 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. * CodeCheck took 74.32 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 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 0.1.25-f470102 [2019-12-02 00:27:10,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:27:10,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:27:10,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:27:10,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:27:10,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:27:10,866 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:27:10,867 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:27:10,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:27:10,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:27:10,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:27:10,871 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:27:10,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:27:10,872 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:27:10,872 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:27:10,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:27:10,874 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:27:10,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:27:10,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:27:10,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:27:10,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:27:10,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:27:10,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:27:10,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:27:10,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:27:10,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:27:10,883 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:27:10,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:27:10,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:27:10,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:27:10,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:27:10,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:27:10,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:27:10,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:27:10,887 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:27:10,887 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:27:10,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:27:10,888 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:27:10,888 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:27:10,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:27:10,889 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:27:10,889 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 00:27:10,899 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:27:10,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:27:10,900 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:27:10,900 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:27:10,901 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:27:10,901 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:27:10,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:27:10,901 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 00:27:10,901 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 00:27:10,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:27:10,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 00:27:10,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:27:10,903 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:27:10,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:27:10,903 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:27:10,903 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:27:10,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:27:10,903 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:27:10,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:27:10,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 00:27:10,904 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:27:10,904 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_b482f25c-558d-4d51-a941-396789d92a55/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 -> a2549d464b179f7f7f50962dd1fbb8e0dbdceb3b [2019-12-02 00:27:11,073 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:27:11,083 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:27:11,086 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:27:11,087 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:27:11,088 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:27:11,088 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0930.c [2019-12-02 00:27:11,128 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/8dae5bccd/6500ba3bb46945fb8e72a86b1fb247d4/FLAGa0e0c0716 [2019-12-02 00:27:11,614 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:27:11,614 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/sv-benchmarks/c/float-newlib/double_req_bl_0930.c [2019-12-02 00:27:11,619 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/8dae5bccd/6500ba3bb46945fb8e72a86b1fb247d4/FLAGa0e0c0716 [2019-12-02 00:27:11,628 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/data/8dae5bccd/6500ba3bb46945fb8e72a86b1fb247d4 [2019-12-02 00:27:11,630 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:27:11,631 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:27:11,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:27:11,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:27:11,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:27:11,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,636 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cebc80a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11, skipping insertion in model container [2019-12-02 00:27:11,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:27:11,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:27:11,780 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:27:11,785 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:27:11,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:27:11,863 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:27:11,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11 WrapperNode [2019-12-02 00:27:11,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:27:11,864 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:27:11,864 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:27:11,864 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:27:11,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,878 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,896 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:27:11,897 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 00:27:11,897 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 00:27:11,897 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 00:27:11,903 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,907 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,907 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,915 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,918 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,920 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... [2019-12-02 00:27:11,923 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 00:27:11,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 00:27:11,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 00:27:11,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 00:27:11,924 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:27:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b482f25c-558d-4d51-a941-396789d92a55/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:27:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-12-02 00:27:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-12-02 00:27:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 00:27:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-02 00:27:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 00:27:11,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 00:27:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-02 00:27:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 00:32:46,826 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 00:32:46,827 INFO L287 CfgBuilder]: Removed 16 assume(true) statements. [2019-12-02 00:32:46,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:32:46 BoogieIcfgContainer [2019-12-02 00:32:46,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 00:32:46,829 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 00:32:46,829 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 00:32:46,837 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 00:32:46,838 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:32:46" (1/1) ... [2019-12-02 00:32:46,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 00:32:46,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 00:32:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 23 states and 36 transitions. [2019-12-02 00:32:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 36 transitions. [2019-12-02 00:32:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-02 00:32:46,872 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 00:32:46,906 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 00:32:46,910 INFO L168 Benchmark]: Toolchain (without parser) took 335278.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 952.4 MB in the beginning and 1.0 GB in the end (delta: -85.7 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. [2019-12-02 00:32:46,911 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:32:46,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 232.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -159.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2019-12-02 00:32:46,912 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.67 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. [2019-12-02 00:32:46,912 INFO L168 Benchmark]: Boogie Preprocessor took 26.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-12-02 00:32:46,913 INFO L168 Benchmark]: RCFGBuilder took 334904.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:32:46,914 INFO L168 Benchmark]: CodeCheck took 79.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-12-02 00:32:46,917 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 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 232.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -159.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.67 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. * Boogie Preprocessor took 26.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 334904.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. * CodeCheck took 79.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 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...