./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52e92b331b2f70bedce53a2cb9110269370c1c71 ......................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52e92b331b2f70bedce53a2cb9110269370c1c71 .............................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 06:19:01,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:19:01,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:19:01,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:19:01,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:19:01,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:19:01,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:19:01,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:19:01,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:19:01,352 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:19:01,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:19:01,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:19:01,354 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:19:01,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:19:01,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:19:01,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:19:01,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:19:01,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:19:01,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:19:01,361 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:19:01,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:19:01,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:19:01,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:19:01,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:19:01,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:19:01,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:19:01,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:19:01,366 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:19:01,366 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:19:01,367 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:19:01,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:19:01,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:19:01,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:19:01,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:19:01,370 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:19:01,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:19:01,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:19:01,371 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:19:01,371 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:19:01,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:19:01,372 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:19:01,373 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 06:19:01,384 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:19:01,384 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:19:01,385 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:19:01,385 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:19:01,385 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:19:01,386 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:19:01,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:19:01,386 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 06:19:01,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 06:19:01,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 06:19:01,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:19:01,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:19:01,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:19:01,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:19:01,387 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 06:19:01,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:19:01,388 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:19:01,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:19:01,388 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:19:01,389 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:19:01,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:19:01,389 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:19:01,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:19:01,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:19:01,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:19:01,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:19:01,390 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 06:19:01,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 06:19:01,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:19:01,390 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52e92b331b2f70bedce53a2cb9110269370c1c71 [2019-12-02 06:19:01,491 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:19:01,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:19:01,500 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:19:01,501 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:19:01,502 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:19:01,502 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c [2019-12-02 06:19:01,540 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/59695f5c1/08215060b6a14db79dce73165cf267cf/FLAG8387b7ea6 [2019-12-02 06:19:01,930 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:19:01,930 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c [2019-12-02 06:19:01,944 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/59695f5c1/08215060b6a14db79dce73165cf267cf/FLAG8387b7ea6 [2019-12-02 06:19:01,953 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/59695f5c1/08215060b6a14db79dce73165cf267cf [2019-12-02 06:19:01,955 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:19:01,956 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:19:01,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:19:01,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:19:01,959 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:19:01,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:19:01" (1/1) ... [2019-12-02 06:19:01,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d614b0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:01, skipping insertion in model container [2019-12-02 06:19:01,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:19:01" (1/1) ... [2019-12-02 06:19:01,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:19:02,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:19:02,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:19:02,398 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 06:19:02,525 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:19:02,557 INFO L208 MainTranslator]: Completed translation [2019-12-02 06:19:02,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02 WrapperNode [2019-12-02 06:19:02,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 06:19:02,558 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 06:19:02,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 06:19:02,558 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 06:19:02,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,729 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 06:19:02,730 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 06:19:02,730 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 06:19:02,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 06:19:02,737 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,737 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,756 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,757 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... [2019-12-02 06:19:02,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 06:19:02,890 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 06:19:02,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 06:19:02,890 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 06:19:02,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:19:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:19:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-02 06:19:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-02 06:19:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-02 06:19:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-02 06:19:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-02 06:19:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-02 06:19:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 06:19:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-02 06:19:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-02 06:19:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-02 06:19:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-02 06:19:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-12-02 06:19:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-12-02 06:19:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-02 06:19:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-02 06:19:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-12-02 06:19:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-02 06:19:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-02 06:19:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-12-02 06:19:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-12-02 06:19:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 06:19:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-12-02 06:19:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 06:19:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 06:19:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-02 06:19:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-02 06:19:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-02 06:19:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-02 06:19:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-02 06:19:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 06:19:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-02 06:19:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-02 06:19:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-02 06:19:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-02 06:19:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-02 06:19:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-02 06:21:50,414 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 06:21:50,414 INFO L287 CfgBuilder]: Removed 55 assume(true) statements. [2019-12-02 06:21:50,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:21:50 BoogieIcfgContainer [2019-12-02 06:21:50,416 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 06:21:50,416 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 06:21:50,416 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 06:21:50,424 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 06:21:50,424 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:21:50" (1/1) ... [2019-12-02 06:21:50,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 06:21:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 06:21:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 467 states and 675 transitions. [2019-12-02 06:21:50,471 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 675 transitions. [2019-12-02 06:21:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-12-02 06:21:50,485 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 06:21:50,519 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 06:21:50,522 INFO L168 Benchmark]: Toolchain (without parser) took 168565.77 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 939.3 MB in the beginning and 923.7 MB in the end (delta: 15.6 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2019-12-02 06:21:50,522 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:21:50,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 601.34 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -79.4 MB). Peak memory consumption was 40.9 MB. Max. memory is 11.5 GB. [2019-12-02 06:21:50,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.64 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 981.1 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2019-12-02 06:21:50,524 INFO L168 Benchmark]: Boogie Preprocessor took 159.70 ms. Allocated memory is still 1.1 GB. Free memory was 981.1 MB in the beginning and 954.2 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-02 06:21:50,525 INFO L168 Benchmark]: RCFGBuilder took 167526.30 ms. Allocated memory was 1.1 GB in the beginning and 3.2 GB in the end (delta: 2.1 GB). Free memory was 954.2 MB in the beginning and 926.4 MB in the end (delta: 27.9 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2019-12-02 06:21:50,525 INFO L168 Benchmark]: CodeCheck took 104.13 ms. Allocated memory is still 3.2 GB. Free memory was 926.4 MB in the beginning and 923.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2019-12-02 06:21:50,528 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 601.34 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -79.4 MB). Peak memory consumption was 40.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 171.64 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 981.1 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 159.70 ms. Allocated memory is still 1.1 GB. Free memory was 981.1 MB in the beginning and 954.2 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 167526.30 ms. Allocated memory was 1.1 GB in the beginning and 3.2 GB in the end (delta: 2.1 GB). Free memory was 954.2 MB in the beginning and 926.4 MB in the end (delta: 27.9 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. * CodeCheck took 104.13 ms. Allocated memory is still 3.2 GB. Free memory was 926.4 MB in the beginning and 923.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 06:21:51,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:21:51,898 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:21:51,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:21:51,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:21:51,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:21:51,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:21:51,909 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:21:51,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:21:51,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:21:51,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:21:51,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:21:51,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:21:51,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:21:51,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:21:51,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:21:51,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:21:51,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:21:51,917 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:21:51,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:21:51,920 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:21:51,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:21:51,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:21:51,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:21:51,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:21:51,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:21:51,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:21:51,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:21:51,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:21:51,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:21:51,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:21:51,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:21:51,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:21:51,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:21:51,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:21:51,928 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:21:51,928 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:21:51,929 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:21:51,929 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:21:51,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:21:51,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:21:51,930 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 06:21:51,940 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:21:51,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:21:51,941 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:21:51,941 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:21:51,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:21:51,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:21:51,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:21:51,942 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 06:21:51,943 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 06:21:51,943 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 06:21:51,943 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 06:21:51,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:21:51,943 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:21:51,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:21:51,943 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:21:51,944 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:21:51,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:21:51,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:21:51,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:21:51,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:21:51,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:21:51,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:21:51,944 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 06:21:51,945 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 06:21:51,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:21:51,945 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 06:21:51,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 06:21:51,945 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_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52e92b331b2f70bedce53a2cb9110269370c1c71 [2019-12-02 06:21:52,114 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:21:52,125 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:21:52,128 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:21:52,129 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:21:52,129 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:21:52,130 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c [2019-12-02 06:21:52,173 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/7a409a1cd/119a0d2e00364d069c26416760e205d7/FLAG96d734051 [2019-12-02 06:21:52,699 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:21:52,700 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/sv-benchmarks/c/seq-mthreaded/rekcba_aso.3.M1.c [2019-12-02 06:21:52,713 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/7a409a1cd/119a0d2e00364d069c26416760e205d7/FLAG96d734051 [2019-12-02 06:21:52,964 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/data/7a409a1cd/119a0d2e00364d069c26416760e205d7 [2019-12-02 06:21:52,970 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:21:52,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:21:52,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:21:52,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:21:52,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:21:52,984 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:21:52" (1/1) ... [2019-12-02 06:21:52,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36623ed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:52, skipping insertion in model container [2019-12-02 06:21:52,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:21:52" (1/1) ... [2019-12-02 06:21:53,004 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:21:53,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:21:53,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:21:53,535 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 06:21:53,718 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:21:53,761 INFO L208 MainTranslator]: Completed translation [2019-12-02 06:21:53,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53 WrapperNode [2019-12-02 06:21:53,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 06:21:53,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 06:21:53,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 06:21:53,763 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 06:21:53,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:53,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:53,931 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 06:21:53,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 06:21:53,931 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 06:21:53,931 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 06:21:53,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:53,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:53,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:53,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:54,062 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:54,082 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:54,101 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... [2019-12-02 06:21:54,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 06:21:54,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 06:21:54,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 06:21:54,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 06:21:54,119 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:21:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6240bfcb-9df6-457b-a7bb-8df98f6cddd2/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:21:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-02 06:21:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-02 06:21:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-02 06:21:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-02 06:21:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-02 06:21:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-02 06:21:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-02 06:21:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 06:21:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-02 06:21:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-02 06:21:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-02 06:21:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-02 06:21:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-02 06:21:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-12-02 06:21:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-12-02 06:21:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-02 06:21:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-02 06:21:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-02 06:21:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-02 06:21:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-12-02 06:21:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-12-02 06:21:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-02 06:21:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-02 06:21:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-02 06:21:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-02 06:21:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-12-02 06:21:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-12-02 06:21:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 06:21:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 06:21:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-12-02 06:21:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-12-02 06:21:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 06:21:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 06:21:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-02 06:21:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-02 06:21:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-02 06:21:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-02 06:21:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-02 06:21:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-02 06:21:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-02 06:21:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-02 06:21:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 06:21:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 06:21:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-02 06:21:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-02 06:21:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-02 06:21:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-02 06:21:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-02 06:21:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-02 06:21:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-02 06:21:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-02 06:27:15,919 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 06:27:15,919 INFO L287 CfgBuilder]: Removed 55 assume(true) statements. [2019-12-02 06:27:15,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:27:15 BoogieIcfgContainer [2019-12-02 06:27:15,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 06:27:15,920 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 06:27:15,920 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 06:27:15,927 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 06:27:15,927 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:27:15" (1/1) ... [2019-12-02 06:27:15,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 06:27:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 06:27:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 467 states and 675 transitions. [2019-12-02 06:27:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 675 transitions. [2019-12-02 06:27:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-12-02 06:27:15,995 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 06:27:16,033 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 06:27:16,036 INFO L168 Benchmark]: Toolchain (without parser) took 323064.21 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 947.0 MB in the beginning and 1.9 GB in the end (delta: -914.1 MB). Peak memory consumption was 207.4 MB. Max. memory is 11.5 GB. [2019-12-02 06:27:16,036 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:27:16,037 INFO L168 Benchmark]: CACSL2BoogieTranslator took 787.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 947.0 MB in the beginning and 1.0 GB in the end (delta: -60.2 MB). Peak memory consumption was 77.8 MB. Max. memory is 11.5 GB. [2019-12-02 06:27:16,037 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 973.6 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2019-12-02 06:27:16,038 INFO L168 Benchmark]: Boogie Preprocessor took 187.25 ms. Allocated memory is still 1.2 GB. Free memory was 973.6 MB in the beginning and 940.3 MB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. [2019-12-02 06:27:16,039 INFO L168 Benchmark]: RCFGBuilder took 321801.43 ms. Allocated memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: 994.6 MB). Free memory was 940.3 MB in the beginning and 1.9 GB in the end (delta: -920.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2019-12-02 06:27:16,039 INFO L168 Benchmark]: CodeCheck took 114.01 ms. Allocated memory is still 2.2 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:27:16,042 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 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 787.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 947.0 MB in the beginning and 1.0 GB in the end (delta: -60.2 MB). Peak memory consumption was 77.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 168.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 973.6 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 187.25 ms. Allocated memory is still 1.2 GB. Free memory was 973.6 MB in the beginning and 940.3 MB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 321801.43 ms. Allocated memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: 994.6 MB). Free memory was 940.3 MB in the beginning and 1.9 GB in the end (delta: -920.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * CodeCheck took 114.01 ms. Allocated memory is still 2.2 GB. Free memory is still 1.9 GB. 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...