./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b5699aa 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_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66b29305919472944c8da442930a10657496a294 .................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- Skipped default analysis because property is memsafety ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 02:39:38,204 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:39:38,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:39:38,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:39:38,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:39:38,221 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:39:38,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:39:38,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:39:38,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:39:38,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:39:38,240 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:39:38,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:39:38,242 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:39:38,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:39:38,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:39:38,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:39:38,246 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:39:38,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:39:38,250 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:39:38,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:39:38,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:39:38,263 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:39:38,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:39:38,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:39:38,267 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:39:38,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:39:38,268 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:39:38,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:39:38,270 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:39:38,271 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:39:38,271 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:39:38,272 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:39:38,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:39:38,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:39:38,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:39:38,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:39:38,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:39:38,275 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:39:38,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:39:38,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:39:38,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:39:38,278 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2019-11-26 02:39:38,310 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:39:38,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:39:38,311 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:39:38,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:39:38,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:39:38,312 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:39:38,312 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-26 02:39:38,312 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:39:38,312 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:39:38,312 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:39:38,313 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:39:38,314 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:39:38,314 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:39:38,314 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:39:38,314 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:39:38,314 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:39:38,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:39:38,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:39:38,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:39:38,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:39:38,315 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:39:38,315 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:39:38,315 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 02:39:38,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:39:38,315 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_f2b9ee86-faf1-46fc-adba-1a639c05abce/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 66b29305919472944c8da442930a10657496a294 [2019-11-26 02:39:38,448 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:39:38,458 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:39:38,461 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:39:38,462 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:39:38,463 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:39:38,463 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-2.i [2019-11-26 02:39:38,510 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/data/4aaae80d6/df69305617f24d6c8dbeb248935b883b/FLAG5e5b81c2f [2019-11-26 02:39:38,950 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:39:38,950 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-2.i [2019-11-26 02:39:38,971 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/data/4aaae80d6/df69305617f24d6c8dbeb248935b883b/FLAG5e5b81c2f [2019-11-26 02:39:38,980 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/bin/ukojak/data/4aaae80d6/df69305617f24d6c8dbeb248935b883b [2019-11-26 02:39:38,983 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:39:38,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:39:38,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:39:38,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:39:38,988 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:39:38,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:39:38" (1/1) ... [2019-11-26 02:39:38,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c98e021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:38, skipping insertion in model container [2019-11-26 02:39:38,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:39:38" (1/1) ... [2019-11-26 02:39:38,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:39:39,035 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:39:39,345 INFO L965 CHandler]: Found a cast between two array/pointer types where the value type is smaller than the cast-to type, and where that value type is smaller than our current memory model resolution [2019-11-26 02:39:39,346 INFO L968 CHandler]: at location: C: (int*) malloc(20 * sizeof(data->array)) [545] [2019-11-26 02:39:39,346 INFO L969 CHandler]: current memory model: HoenickeLindenmann_4ByteResolution [2019-11-26 02:39:39,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:39:39,377 INFO L198 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-26 02:39:39,385 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:39:39,418 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:39:39,424 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:39:39,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:39:39,543 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:39:39,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39 WrapperNode [2019-11-26 02:39:39,544 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:39:39,544 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:39:39,545 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:39:39,545 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:39:39,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,571 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,610 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:39:39,611 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:39:39,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:39:39,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:39:39,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,648 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,676 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... [2019-11-26 02:39:39,706 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:39:39,707 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:39:39,707 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:39:39,707 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:39:39,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:39:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f2b9ee86-faf1-46fc-adba-1a639c05abce/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 02:39:39,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-26 02:39:39,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-26 02:39:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:39:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-26 02:39:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-26 02:39:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 02:39:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-26 02:39:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-26 02:39:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:39:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:39:41,860 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:39:41,861 INFO L284 CfgBuilder]: Removed 18 assume(true) statements. [2019-11-26 02:39:41,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:39:41 BoogieIcfgContainer [2019-11-26 02:39:41,862 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:39:41,863 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:39:41,863 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:39:41,870 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:39:41,870 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:39:41" (1/1) ... [2019-11-26 02:39:41,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:39:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:39:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 234 states and 255 transitions. [2019-11-26 02:39:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 255 transitions. [2019-11-26 02:39:41,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-11-26 02:39:41,919 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:39:41,963 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-26 02:39:41,967 INFO L168 Benchmark]: Toolchain (without parser) took 2982.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 939.3 MB in the beginning and 960.1 MB in the end (delta: -20.8 MB). Peak memory consumption was 95.1 MB. Max. memory is 11.5 GB. [2019-11-26 02:39:41,968 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:39:41,969 INFO L168 Benchmark]: CACSL2BoogieTranslator took 559.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -143.5 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. [2019-11-26 02:39:41,969 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.91 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:39:41,969 INFO L168 Benchmark]: Boogie Preprocessor took 95.73 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:39:41,970 INFO L168 Benchmark]: RCFGBuilder took 2155.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 960.1 MB in the end (delta: 122.7 MB). Peak memory consumption was 122.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:39:41,970 INFO L168 Benchmark]: CodeCheck took 102.71 ms. Allocated memory is still 1.1 GB. Free memory is still 960.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:39:41,973 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 559.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.9 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -143.5 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.91 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 95.73 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 2155.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 960.1 MB in the end (delta: 122.7 MB). Peak memory consumption was 122.7 MB. Max. memory is 11.5 GB. * CodeCheck took 102.71 ms. Allocated memory is still 1.1 GB. Free memory is still 960.1 MB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...