./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/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 60c504c9f40ccadb4975411e53cf63a02a16daf7 ............................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/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 60c504c9f40ccadb4975411e53cf63a02a16daf7 ............................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 20:12:57,082 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:12:57,084 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:12:57,093 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:12:57,093 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:12:57,094 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:12:57,095 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:12:57,096 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:12:57,098 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:12:57,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:12:57,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:12:57,100 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:12:57,100 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:12:57,101 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:12:57,102 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:12:57,103 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:12:57,104 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:12:57,105 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:12:57,107 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:12:57,108 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:12:57,109 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:12:57,110 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:12:57,112 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:12:57,113 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:12:57,113 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:12:57,113 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:12:57,114 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:12:57,115 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:12:57,116 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:12:57,117 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:12:57,117 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:12:57,118 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:12:57,118 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:12:57,118 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:12:57,120 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:12:57,120 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:12:57,121 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-26 20:12:57,132 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:12:57,134 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:12:57,135 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:12:57,135 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:12:57,136 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:12:57,136 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:12:57,136 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:12:57,136 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 20:12:57,136 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 20:12:57,137 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:12:57,138 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:12:57,138 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 20:12:57,138 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 20:12:57,138 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:12:57,138 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:12:57,138 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 20:12:57,139 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:12:57,141 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:12:57,141 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:12:57,141 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 20:12:57,141 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:12:57,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 20:12:57,142 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/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 -> 60c504c9f40ccadb4975411e53cf63a02a16daf7 [2018-10-26 20:12:57,168 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:12:57,178 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:12:57,181 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:12:57,182 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:12:57,182 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:12:57,183 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2018-10-26 20:12:57,233 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/06d272652/8a3a2d547c304cabbae232c3c44c4139/FLAG0eccae8cd [2018-10-26 20:12:57,633 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:12:57,633 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2018-10-26 20:12:57,640 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/06d272652/8a3a2d547c304cabbae232c3c44c4139/FLAG0eccae8cd [2018-10-26 20:12:57,651 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/06d272652/8a3a2d547c304cabbae232c3c44c4139 [2018-10-26 20:12:57,654 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:12:57,655 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:12:57,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:12:57,656 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:12:57,660 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:12:57,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4523c546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57, skipping insertion in model container [2018-10-26 20:12:57,663 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,670 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:12:57,702 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:12:57,869 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:12:57,875 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 20:12:57,911 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:12:57,925 INFO L193 MainTranslator]: Completed translation [2018-10-26 20:12:57,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57 WrapperNode [2018-10-26 20:12:57,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 20:12:57,926 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 20:12:57,926 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 20:12:57,926 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 20:12:57,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,966 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 20:12:57,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 20:12:57,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 20:12:57,966 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 20:12:57,975 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,977 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,977 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:57,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:58,048 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:58,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... [2018-10-26 20:12:58,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 20:12:58,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 20:12:58,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 20:12:58,064 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 20:12:58,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:12:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/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 [2018-10-26 20:12:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 20:12:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 20:13:00,790 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 20:13:00,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:13:00 BoogieIcfgContainer [2018-10-26 20:13:00,790 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 20:13:00,791 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-26 20:13:00,791 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-26 20:13:00,798 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-26 20:13:00,799 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:13:00" (1/1) ... [2018-10-26 20:13:00,807 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:13:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 9 states and 11 transitions. [2018-10-26 20:13:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 11 transitions. [2018-10-26 20:13:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-26 20:13:00,834 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:13:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:13:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:01,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 10 states and 12 transitions. [2018-10-26 20:13:01,586 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 12 transitions. [2018-10-26 20:13:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-26 20:13:01,586 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:13:02,291 WARN L179 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 67 [2018-10-26 20:13:02,920 WARN L179 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 76 [2018-10-26 20:13:03,178 WARN L179 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 73 [2018-10-26 20:13:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:13:03,377 WARN L179 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2018-10-26 20:13:04,195 WARN L179 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2018-10-26 20:13:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2018-10-26 20:13:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2018-10-26 20:13:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-10-26 20:13:04,226 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:13:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:13:05,251 WARN L179 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2018-10-26 20:13:06,069 WARN L179 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2018-10-26 20:13:06,361 WARN L179 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2018-10-26 20:13:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 38 transitions. [2018-10-26 20:13:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 38 transitions. [2018-10-26 20:13:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-10-26 20:13:07,057 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:13:08,886 WARN L179 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 69 [2018-10-26 20:13:09,857 WARN L179 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 151 [2018-10-26 20:13:11,165 WARN L179 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 136 [2018-10-26 20:13:11,803 WARN L179 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 121 [2018-10-26 20:13:12,477 WARN L179 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 117 [2018-10-26 20:13:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:13:12,996 WARN L179 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 76 [2018-10-26 20:13:13,709 WARN L179 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 151 [2018-10-26 20:13:14,203 WARN L179 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2018-10-26 20:13:14,622 WARN L179 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 168 [2018-10-26 20:13:14,905 WARN L179 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2018-10-26 20:13:15,225 WARN L179 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2018-10-26 20:13:15,769 WARN L179 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 150 [2018-10-26 20:13:16,271 WARN L179 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 167 [2018-10-26 20:13:16,745 WARN L179 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2018-10-26 20:13:17,045 WARN L179 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-10-26 20:13:17,444 WARN L179 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 136 [2018-10-26 20:13:17,845 WARN L179 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 130 [2018-10-26 20:13:18,270 WARN L179 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 147 [2018-10-26 20:13:18,526 WARN L179 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2018-10-26 20:13:18,798 WARN L179 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2018-10-26 20:13:19,216 WARN L179 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 134 [2018-10-26 20:13:19,640 WARN L179 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 145 [2018-10-26 20:13:19,918 WARN L179 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2018-10-26 20:13:20,182 WARN L179 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2018-10-26 20:13:20,537 WARN L179 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 112 [2018-10-26 20:13:20,812 WARN L179 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-10-26 20:13:21,243 WARN L179 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 161 [2018-10-26 20:13:21,499 WARN L179 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2018-10-26 20:13:21,817 WARN L179 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2018-10-26 20:13:22,057 WARN L179 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2018-10-26 20:13:22,298 WARN L179 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2018-10-26 20:13:22,602 WARN L179 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2018-10-26 20:13:22,893 WARN L179 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2018-10-26 20:13:23,240 WARN L179 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2018-10-26 20:13:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 36 states and 62 transitions. [2018-10-26 20:13:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 62 transitions. [2018-10-26 20:13:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-10-26 20:13:23,313 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:13:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:13:25,046 WARN L179 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2018-10-26 20:13:25,352 WARN L179 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2018-10-26 20:13:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 38 states and 64 transitions. [2018-10-26 20:13:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 64 transitions. [2018-10-26 20:13:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-26 20:13:25,560 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:13:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:13:27,858 WARN L179 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 113 [2018-10-26 20:13:28,215 WARN L179 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 114 [2018-10-26 20:13:28,434 WARN L179 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-10-26 20:13:28,667 WARN L179 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2018-10-26 20:13:28,996 WARN L179 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2018-10-26 20:13:29,391 WARN L179 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 113 [2018-10-26 20:13:29,623 WARN L179 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-10-26 20:13:29,850 WARN L179 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-10-26 20:13:30,587 WARN L179 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 168 [2018-10-26 20:13:31,034 WARN L179 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2018-10-26 20:13:31,763 WARN L179 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2018-10-26 20:13:32,158 WARN L179 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-10-26 20:13:32,594 WARN L179 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2018-10-26 20:13:33,072 WARN L179 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2018-10-26 20:13:33,720 WARN L179 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2018-10-26 20:13:34,135 WARN L179 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2018-10-26 20:13:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 45 states and 81 transitions. [2018-10-26 20:13:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 81 transitions. [2018-10-26 20:13:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-26 20:13:34,211 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 20:13:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 20:13:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-10-26 20:13:46,179 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:508) 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) [2018-10-26 20:13:46,182 INFO L168 Benchmark]: Toolchain (without parser) took 48527.02 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 460.3 MB). Free memory was 958.1 MB in the beginning and 894.3 MB in the end (delta: 63.8 MB). Peak memory consumption was 524.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:46,182 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:13:46,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 269.47 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 941.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:46,183 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.86 ms. Allocated memory is still 1.0 GB. Free memory was 941.9 MB in the beginning and 939.3 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:46,183 INFO L168 Benchmark]: Boogie Preprocessor took 97.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -207.3 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:46,184 INFO L168 Benchmark]: RCFGBuilder took 2726.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 982.3 MB in the end (delta: 164.2 MB). Peak memory consumption was 164.2 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:46,184 INFO L168 Benchmark]: CodeCheck took 45390.21 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 310.4 MB). Free memory was 982.3 MB in the beginning and 894.3 MB in the end (delta: 88.1 MB). Peak memory consumption was 398.4 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:46,190 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:508) * 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 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 269.47 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 941.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.86 ms. Allocated memory is still 1.0 GB. Free memory was 941.9 MB in the beginning and 939.3 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 97.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -207.3 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2726.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 982.3 MB in the end (delta: 164.2 MB). Peak memory consumption was 164.2 MB. Max. memory is 11.5 GB. * CodeCheck took 45390.21 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 310.4 MB). Free memory was 982.3 MB in the beginning and 894.3 MB in the end (delta: 88.1 MB). Peak memory consumption was 398.4 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 0.1.23-1dbac8b [2018-10-26 20:13:48,028 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:13:48,029 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:13:48,038 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:13:48,038 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:13:48,039 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:13:48,040 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:13:48,042 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:13:48,044 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:13:48,044 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:13:48,045 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:13:48,045 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:13:48,046 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:13:48,047 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:13:48,048 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:13:48,049 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:13:48,049 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:13:48,051 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:13:48,053 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:13:48,054 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:13:48,055 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:13:48,056 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:13:48,058 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:13:48,058 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:13:48,058 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:13:48,060 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:13:48,061 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:13:48,061 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:13:48,062 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:13:48,063 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:13:48,063 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:13:48,064 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:13:48,064 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:13:48,064 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:13:48,065 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:13:48,066 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:13:48,067 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-10-26 20:13:48,078 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:13:48,078 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:13:48,078 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:13:48,079 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:13:48,079 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:13:48,080 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:13:48,080 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:13:48,080 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 20:13:48,080 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 20:13:48,080 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:13:48,080 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:13:48,080 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:13:48,081 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:13:48,081 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 20:13:48,081 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 20:13:48,081 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 20:13:48,081 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:13:48,081 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:13:48,081 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 20:13:48,082 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 20:13:48,082 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:13:48,082 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:13:48,082 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 20:13:48,082 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:13:48,082 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:13:48,082 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:13:48,083 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 20:13:48,085 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 20:13:48,085 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:13:48,085 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 20:13:48,085 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 20:13:48,085 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/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 -> 60c504c9f40ccadb4975411e53cf63a02a16daf7 [2018-10-26 20:13:48,119 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:13:48,129 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:13:48,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:13:48,132 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:13:48,133 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:13:48,133 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2018-10-26 20:13:48,178 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/cb02be06d/86a136e4b535420e8907307e62f551cd/FLAG410954e92 [2018-10-26 20:13:48,605 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:13:48,606 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2018-10-26 20:13:48,612 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/cb02be06d/86a136e4b535420e8907307e62f551cd/FLAG410954e92 [2018-10-26 20:13:48,626 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/ukojak/data/cb02be06d/86a136e4b535420e8907307e62f551cd [2018-10-26 20:13:48,629 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:13:48,630 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:13:48,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:13:48,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:13:48,636 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:13:48,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:13:48" (1/1) ... [2018-10-26 20:13:48,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b0224a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:48, skipping insertion in model container [2018-10-26 20:13:48,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:13:48" (1/1) ... [2018-10-26 20:13:48,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:13:48,687 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:13:48,916 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:13:48,923 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 20:13:48,991 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:13:49,012 INFO L193 MainTranslator]: Completed translation [2018-10-26 20:13:49,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49 WrapperNode [2018-10-26 20:13:49,012 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 20:13:49,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 20:13:49,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 20:13:49,013 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 20:13:49,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 20:13:49,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 20:13:49,066 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 20:13:49,066 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 20:13:49,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,108 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... [2018-10-26 20:13:49,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 20:13:49,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 20:13:49,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 20:13:49,112 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 20:13:49,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:13:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9c7dca0b-bcd2-42e8-8bdb-d4d233248e72/bin-2019/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 [2018-10-26 20:13:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 20:13:49,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 20:13:52,237 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 20:13:52,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:13:52 BoogieIcfgContainer [2018-10-26 20:13:52,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 20:13:52,238 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-26 20:13:52,238 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-26 20:13:52,248 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-26 20:13:52,248 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:13:52" (1/1) ... [2018-10-26 20:13:52,256 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:13:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 20:13:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 9 states and 11 transitions. [2018-10-26 20:13:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 11 transitions. [2018-10-26 20:13:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-26 20:13:52,291 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 20:13:52,335 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-10-26 20:13:52,338 INFO L168 Benchmark]: Toolchain (without parser) took 3708.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.5 MB). Free memory was 953.2 MB in the beginning and 986.7 MB in the end (delta: -33.4 MB). Peak memory consumption was 140.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:52,340 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:13:52,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 381.40 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 930.4 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:52,341 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.00 ms. Allocated memory is still 1.0 GB. Free memory is still 930.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:13:52,341 INFO L168 Benchmark]: Boogie Preprocessor took 44.96 ms. Allocated memory is still 1.0 GB. Free memory is still 930.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:13:52,341 INFO L168 Benchmark]: RCFGBuilder took 3126.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.5 MB). Free memory was 930.4 MB in the beginning and 993.2 MB in the end (delta: -62.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:52,346 INFO L168 Benchmark]: CodeCheck took 99.16 ms. Allocated memory is still 1.2 GB. Free memory was 993.2 MB in the beginning and 986.7 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-10-26 20:13:52,349 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 381.40 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 930.4 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 53.00 ms. Allocated memory is still 1.0 GB. Free memory is still 930.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 44.96 ms. Allocated memory is still 1.0 GB. Free memory is still 930.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 3126.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.5 MB). Free memory was 930.4 MB in the beginning and 993.2 MB in the end (delta: -62.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 11.5 GB. * CodeCheck took 99.16 ms. Allocated memory is still 1.2 GB. Free memory was 993.2 MB in the beginning and 986.7 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...