./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_1032d.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_1032d.c -s /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/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 bc388f4eaa6aadf687b7d35c78a026571921b2b6 .......................................................................................................................................................................................................... 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_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_1032d.c -s /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/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 bc388f4eaa6aadf687b7d35c78a026571921b2b6 ............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-26 02:08:27,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:08:27,352 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:08:27,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:08:27,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:08:27,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:08:27,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:08:27,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:08:27,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:08:27,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:08:27,389 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:08:27,390 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:08:27,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:08:27,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:08:27,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:08:27,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:08:27,394 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:08:27,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:08:27,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:08:27,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:08:27,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:08:27,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:08:27,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:08:27,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:08:27,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:08:27,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:08:27,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:08:27,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:08:27,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:08:27,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:08:27,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:08:27,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:08:27,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:08:27,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:08:27,419 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:08:27,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:08:27,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:08:27,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:08:27,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:08:27,424 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:08:27,425 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:08:27,426 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 02:08:27,452 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:08:27,452 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:08:27,452 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:08:27,453 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:08:27,453 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:08:27,453 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:08:27,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:08:27,454 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:08:27,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:08:27,464 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:08:27,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:08:27,464 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:08:27,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:08:27,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:08:27,465 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:08:27,465 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:08:27,465 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:08:27,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:08:27,466 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:08:27,466 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:08:27,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:08:27,466 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:08:27,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:08:27,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:08:27,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:08:27,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:08:27,468 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 02:08:27,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:08:27,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:08:27,468 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_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/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 -> bc388f4eaa6aadf687b7d35c78a026571921b2b6 [2019-11-26 02:08:27,635 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:08:27,648 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:08:27,651 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:08:27,652 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:08:27,652 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:08:27,653 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_1032d.c [2019-11-26 02:08:27,710 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/d0d6bc329/86115140ca4f4c3e85cb5d682b5aa28e/FLAG52d05a86c [2019-11-26 02:08:28,091 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:08:28,092 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/sv-benchmarks/c/float-newlib/double_req_bl_1032d.c [2019-11-26 02:08:28,100 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/d0d6bc329/86115140ca4f4c3e85cb5d682b5aa28e/FLAG52d05a86c [2019-11-26 02:08:28,438 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/d0d6bc329/86115140ca4f4c3e85cb5d682b5aa28e [2019-11-26 02:08:28,441 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:08:28,442 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:08:28,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:08:28,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:08:28,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:08:28,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1166f9f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28, skipping insertion in model container [2019-11-26 02:08:28,451 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:08:28,483 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:08:28,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:08:28,796 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:08:28,849 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:08:28,869 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:08:28,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28 WrapperNode [2019-11-26 02:08:28,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:08:28,870 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:08:28,870 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:08:28,870 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:08:28,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,885 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:08:28,910 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:08:28,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:08:28,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:08:28,919 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,932 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,949 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... [2019-11-26 02:08:28,952 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:08:28,953 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:08:28,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:08:28,956 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:08:28,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/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 [2019-11-26 02:08:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-26 02:08:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-26 02:08:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-26 02:08:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:08:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:08:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-26 02:08:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:08:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 02:08:29,445 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:08:29,446 INFO L284 CfgBuilder]: Removed 14 assume(true) statements. [2019-11-26 02:08:29,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:08:29 BoogieIcfgContainer [2019-11-26 02:08:29,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:08:29,447 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:08:29,448 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:08:29,458 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:08:29,458 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:08:29" (1/1) ... [2019-11-26 02:08:29,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:08:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:08:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 32 transitions. [2019-11-26 02:08:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 32 transitions. [2019-11-26 02:08:29,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-26 02:08:29,504 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:08:29,541 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) [2019-11-26 02:08:29,546 INFO L168 Benchmark]: Toolchain (without parser) took 1102.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -119.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:08:29,546 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:08:29,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 426.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -164.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2019-11-26 02:08:29,547 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.94 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. [2019-11-26 02:08:29,548 INFO L168 Benchmark]: Boogie Preprocessor took 42.13 ms. Allocated memory is still 1.1 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. [2019-11-26 02:08:29,549 INFO L168 Benchmark]: RCFGBuilder took 494.34 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:08:29,549 INFO L168 Benchmark]: CodeCheck took 95.92 ms. Allocated memory is still 1.1 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. [2019-11-26 02:08:29,552 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 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 426.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -164.7 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.94 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 42.13 ms. Allocated memory is still 1.1 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 494.34 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.5 MB). Peak memory consumption was 34.5 MB. Max. memory is 11.5 GB. * CodeCheck took 95.92 ms. Allocated memory is still 1.1 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 02:08:31,535 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:08:31,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:08:31,548 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:08:31,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:08:31,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:08:31,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:08:31,553 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:08:31,555 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:08:31,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:08:31,556 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:08:31,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:08:31,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:08:31,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:08:31,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:08:31,561 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:08:31,562 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:08:31,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:08:31,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:08:31,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:08:31,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:08:31,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:08:31,571 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:08:31,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:08:31,575 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:08:31,575 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:08:31,575 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:08:31,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:08:31,577 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:08:31,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:08:31,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:08:31,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:08:31,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:08:31,580 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:08:31,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:08:31,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:08:31,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:08:31,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:08:31,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:08:31,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:08:31,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:08:31,585 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-26 02:08:31,600 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:08:31,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:08:31,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:08:31,601 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:08:31,602 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:08:31,602 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:08:31,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:08:31,602 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:08:31,603 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:08:31,603 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:08:31,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:08:31,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:08:31,604 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:08:31,604 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:08:31,604 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:08:31,604 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:08:31,605 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:08:31,605 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:08:31,605 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:08:31,605 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:08:31,605 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:08:31,606 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:08:31,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:08:31,606 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:08:31,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:08:31,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:08:31,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:08:31,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:08:31,608 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:08:31,608 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:08:31,608 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:08:31,608 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 02:08:31,609 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:08:31,609 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_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/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 -> bc388f4eaa6aadf687b7d35c78a026571921b2b6 [2019-11-26 02:08:31,896 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:08:31,909 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:08:31,913 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:08:31,915 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:08:31,915 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:08:31,916 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_1032d.c [2019-11-26 02:08:31,980 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/ddd0bf084/9e50e37863a442fcb8450027326ef334/FLAGcad7f1128 [2019-11-26 02:08:32,374 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:08:32,374 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/sv-benchmarks/c/float-newlib/double_req_bl_1032d.c [2019-11-26 02:08:32,380 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/ddd0bf084/9e50e37863a442fcb8450027326ef334/FLAGcad7f1128 [2019-11-26 02:08:32,813 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/bin/ukojak/data/ddd0bf084/9e50e37863a442fcb8450027326ef334 [2019-11-26 02:08:32,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:08:32,817 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:08:32,818 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:08:32,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:08:32,822 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:08:32,822 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:08:32" (1/1) ... [2019-11-26 02:08:32,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f928cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:32, skipping insertion in model container [2019-11-26 02:08:32,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:08:32" (1/1) ... [2019-11-26 02:08:32,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:08:32,858 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:08:33,094 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:08:33,101 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:08:33,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:08:33,285 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:08:33,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33 WrapperNode [2019-11-26 02:08:33,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:08:33,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:08:33,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:08:33,289 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:08:33,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,320 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,355 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:08:33,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:08:33,356 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:08:33,356 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:08:33,365 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,406 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... [2019-11-26 02:08:33,410 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:08:33,413 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:08:33,413 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:08:33,413 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:08:33,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:08:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_687d0a30-3a67-40f4-b43a-ebef3cd0b85b/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 [2019-11-26 02:08:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-26 02:08:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-26 02:08:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:08:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-26 02:08:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:08:33,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:08:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-26 02:08:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 02:08:34,493 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:08:34,493 INFO L284 CfgBuilder]: Removed 14 assume(true) statements. [2019-11-26 02:08:34,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:08:34 BoogieIcfgContainer [2019-11-26 02:08:34,494 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:08:34,495 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:08:34,495 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:08:34,505 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:08:34,505 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:08:34" (1/1) ... [2019-11-26 02:08:34,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:08:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:08:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 32 transitions. [2019-11-26 02:08:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 32 transitions. [2019-11-26 02:08:34,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-26 02:08:34,549 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:08:34,597 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) [2019-11-26 02:08:34,602 INFO L168 Benchmark]: Toolchain (without parser) took 1783.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -121.6 MB). Peak memory consumption was 19.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:08:34,603 INFO L168 Benchmark]: CDTParser took 0.51 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. [2019-11-26 02:08:34,603 INFO L168 Benchmark]: CACSL2BoogieTranslator took 470.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -161.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-26 02:08:34,604 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.86 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:08:34,604 INFO L168 Benchmark]: Boogie Preprocessor took 56.56 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:08:34,605 INFO L168 Benchmark]: RCFGBuilder took 1081.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:08:34,606 INFO L168 Benchmark]: CodeCheck took 104.90 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. [2019-11-26 02:08:34,609 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 0.51 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 470.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -161.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 66.86 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 56.56 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1081.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 11.5 GB. * CodeCheck took 104.90 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...