./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.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_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/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 f4134d92e432957ba76b3c429b609e7baffed783 ....................................................................................................................................................................................................................................................... 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_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/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 f4134d92e432957ba76b3c429b609e7baffed783 ............................................................................................................................................................................................................................................................. 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 02:51:27,990 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:51:27,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:51:27,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:51:27,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:51:28,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:51:28,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:51:28,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:51:28,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:51:28,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:51:28,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:51:28,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:51:28,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:51:28,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:51:28,007 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:51:28,008 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:51:28,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:51:28,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:51:28,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:51:28,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:51:28,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:51:28,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:51:28,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:51:28,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:51:28,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:51:28,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:51:28,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:51:28,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:51:28,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:51:28,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:51:28,018 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:51:28,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:51:28,019 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:51:28,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:51:28,020 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:51:28,020 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:51:28,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:51:28,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:51:28,021 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:51:28,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:51:28,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:51:28,022 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 02:51:28,031 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:51:28,031 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:51:28,032 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:51:28,032 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:51:28,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:51:28,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:51:28,033 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:51:28,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:51:28,034 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:51:28,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:51:28,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:51:28,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:51:28,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:51:28,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:51:28,035 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 02:51:28,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 02:51:28,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:51:28,035 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_fead649c-fa71-4be7-8047-0fbfb532a72f/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 -> f4134d92e432957ba76b3c429b609e7baffed783 [2019-12-02 02:51:28,135 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:51:28,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:51:28,147 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:51:28,148 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:51:28,148 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:51:28,149 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2019-12-02 02:51:28,197 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/732151f36/f200a941121a4203a430855446c32bc8/FLAG68ad4e5d8 [2019-12-02 02:51:28,669 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:51:28,670 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2019-12-02 02:51:28,685 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/732151f36/f200a941121a4203a430855446c32bc8/FLAG68ad4e5d8 [2019-12-02 02:51:28,968 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/732151f36/f200a941121a4203a430855446c32bc8 [2019-12-02 02:51:28,972 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:51:28,974 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:51:28,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:51:28,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:51:28,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:51:28,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:51:28" (1/1) ... [2019-12-02 02:51:28,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c20d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:28, skipping insertion in model container [2019-12-02 02:51:28,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:51:28" (1/1) ... [2019-12-02 02:51:28,993 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:51:29,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:51:29,542 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:51:29,553 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:51:29,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:51:29,753 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:51:29,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29 WrapperNode [2019-12-02 02:51:29,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:51:29,754 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:51:29,755 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:51:29,755 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:51:29,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:29,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:29,976 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:51:29,976 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 02:51:29,976 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 02:51:29,976 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 02:51:29,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:29,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:30,009 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:30,010 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:30,120 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:30,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:30,155 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... [2019-12-02 02:51:30,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 02:51:30,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 02:51:30,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 02:51:30,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 02:51:30,181 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/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 02:51:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2019-12-02 02:51:30,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2019-12-02 02:51:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-02 02:51:30,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-02 02:51:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-02 02:51:30,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-02 02:51:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-02 02:51:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-02 02:51:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 02:51:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-02 02:51:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-02 02:51:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-02 02:51:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-02 02:51:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-12-02 02:51:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-12-02 02:51:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-02 02:51:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-02 02:51:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 02:51:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-02 02:51:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-02 02:51:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-02 02:51:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-02 02:51:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-02 02:51:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-02 02:51:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-12-02 02:51:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-12-02 02:51:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 02:51:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 02:51:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 02:51:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 02:51:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 02:51:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 02:51:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 02:51:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 02:51:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-02 02:51:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-02 02:51:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-02 02:51:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-02 02:51:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-02 02:51:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-02 02:51:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-02 02:51:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-02 02:51:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-02 02:51:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 02:51:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 02:51:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-02 02:51:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-02 02:51:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-02 02:51:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-02 02:51:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-02 02:51:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-02 02:51:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-02 02:51:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-02 02:56:40,025 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 02:56:40,025 INFO L287 CfgBuilder]: Removed 53 assume(true) statements. [2019-12-02 02:56:40,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:56:40 BoogieIcfgContainer [2019-12-02 02:56:40,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 02:56:40,027 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 02:56:40,027 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 02:56:40,033 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 02:56:40,034 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:56:40" (1/1) ... [2019-12-02 02:56:40,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 02:56:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 02:56:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 401 states and 580 transitions. [2019-12-02 02:56:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 580 transitions. [2019-12-02 02:56:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-02 02:56:40,094 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 02:56:40,128 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 02:56:40,132 INFO L168 Benchmark]: Toolchain (without parser) took 311157.87 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 940.7 MB in the beginning and 1.8 GB in the end (delta: -835.0 MB). Peak memory consumption was 496.2 MB. Max. memory is 11.5 GB. [2019-12-02 02:56:40,132 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:56:40,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 935.3 MB in the beginning and 955.4 MB in the end (delta: -20.1 MB). Peak memory consumption was 95.7 MB. Max. memory is 11.5 GB. [2019-12-02 02:56:40,133 INFO L168 Benchmark]: Boogie Procedure Inliner took 221.65 ms. Allocated memory is still 1.1 GB. Free memory was 955.4 MB in the beginning and 895.8 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 11.5 GB. [2019-12-02 02:56:40,134 INFO L168 Benchmark]: Boogie Preprocessor took 204.17 ms. Allocated memory is still 1.1 GB. Free memory was 895.8 MB in the beginning and 842.0 MB in the end (delta: 53.8 MB). Peak memory consumption was 53.8 MB. Max. memory is 11.5 GB. [2019-12-02 02:56:40,135 INFO L168 Benchmark]: RCFGBuilder took 309845.68 ms. Allocated memory was 1.1 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 842.0 MB in the beginning and 1.8 GB in the end (delta: -933.7 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2019-12-02 02:56:40,135 INFO L168 Benchmark]: CodeCheck took 103.05 ms. Allocated memory is still 2.4 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:56:40,138 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 779.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 935.3 MB in the beginning and 955.4 MB in the end (delta: -20.1 MB). Peak memory consumption was 95.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 221.65 ms. Allocated memory is still 1.1 GB. Free memory was 955.4 MB in the beginning and 895.8 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 204.17 ms. Allocated memory is still 1.1 GB. Free memory was 895.8 MB in the beginning and 842.0 MB in the end (delta: 53.8 MB). Peak memory consumption was 53.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 309845.68 ms. Allocated memory was 1.1 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 842.0 MB in the beginning and 1.8 GB in the end (delta: -933.7 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. * CodeCheck took 103.05 ms. Allocated memory is still 2.4 GB. Free memory is still 1.8 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... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 02:56:41,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:56:41,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:56:41,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:56:41,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:56:41,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:56:41,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:56:41,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:56:41,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:56:41,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:56:41,512 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:56:41,513 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:56:41,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:56:41,514 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:56:41,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:56:41,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:56:41,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:56:41,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:56:41,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:56:41,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:56:41,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:56:41,523 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:56:41,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:56:41,524 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:56:41,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:56:41,527 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:56:41,527 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:56:41,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:56:41,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:56:41,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:56:41,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:56:41,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:56:41,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:56:41,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:56:41,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:56:41,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:56:41,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:56:41,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:56:41,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:56:41,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:56:41,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:56:41,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 02:56:41,547 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:56:41,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:56:41,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:56:41,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:56:41,548 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:56:41,549 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:56:41,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:56:41,549 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 02:56:41,549 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 02:56:41,550 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:56:41,550 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:56:41,550 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:56:41,550 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:56:41,550 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 02:56:41,550 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 02:56:41,551 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 02:56:41,551 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 02:56:41,551 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:56:41,551 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:56:41,551 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:56:41,552 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:56:41,552 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:56:41,552 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:56:41,552 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:56:41,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:56:41,553 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:56:41,553 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:56:41,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:56:41,553 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 02:56:41,553 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 02:56:41,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:56:41,554 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 02:56:41,554 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 02:56:41,554 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_fead649c-fa71-4be7-8047-0fbfb532a72f/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 -> f4134d92e432957ba76b3c429b609e7baffed783 [2019-12-02 02:56:41,725 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:56:41,734 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:56:41,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:56:41,738 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:56:41,739 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:56:41,739 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2019-12-02 02:56:41,782 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/277a0d371/01114836863d4c7ca30eb4861c8952e4/FLAG1ca3491b8 [2019-12-02 02:56:42,301 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:56:42,301 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2019-12-02 02:56:42,316 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/277a0d371/01114836863d4c7ca30eb4861c8952e4/FLAG1ca3491b8 [2019-12-02 02:56:42,556 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/bin/ukojak/data/277a0d371/01114836863d4c7ca30eb4861c8952e4 [2019-12-02 02:56:42,560 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:56:42,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:56:42,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:56:42,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:56:42,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:56:42,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:56:42" (1/1) ... [2019-12-02 02:56:42,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5258ce92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:42, skipping insertion in model container [2019-12-02 02:56:42,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:56:42" (1/1) ... [2019-12-02 02:56:42,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:56:42,687 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:56:43,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:56:43,176 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:56:43,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:56:43,494 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:56:43,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43 WrapperNode [2019-12-02 02:56:43,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:56:43,495 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:56:43,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:56:43,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:56:43,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,571 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,734 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:56:43,734 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 02:56:43,734 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 02:56:43,734 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 02:56:43,741 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,777 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,903 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... [2019-12-02 02:56:43,947 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 02:56:43,948 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 02:56:43,948 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 02:56:43,948 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 02:56:43,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:56:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fead649c-fa71-4be7-8047-0fbfb532a72f/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 02:56:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2019-12-02 02:56:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2019-12-02 02:56:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-02 02:56:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-02 02:56:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-02 02:56:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-02 02:56:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-02 02:56:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-02 02:56:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-02 02:56:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 02:56:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-02 02:56:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-02 02:56:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-02 02:56:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-02 02:56:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-02 02:56:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-12-02 02:56:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-12-02 02:56:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-02 02:56:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-02 02:56:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-02 02:56:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-02 02:56:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-02 02:56:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-02 02:56:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-02 02:56:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-02 02:56:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-12-02 02:56:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 02:56:44,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 02:56:44,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 02:56:44,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-02 02:56:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-02 02:56:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-02 02:56:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-02 02:56:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-02 02:56:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-02 02:56:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-02 02:56:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-02 02:56:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-02 02:56:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 02:56:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 02:56:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-02 02:56:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-02 02:56:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-02 02:56:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-02 02:56:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-02 02:56:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-02 02:56:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-02 02:56:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-02 03:02:49,125 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 03:02:49,125 INFO L287 CfgBuilder]: Removed 53 assume(true) statements. [2019-12-02 03:02:49,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:02:49 BoogieIcfgContainer [2019-12-02 03:02:49,126 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 03:02:49,126 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 03:02:49,127 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 03:02:49,133 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 03:02:49,133 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:02:49" (1/1) ... [2019-12-02 03:02:49,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 03:02:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 03:02:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 401 states and 580 transitions. [2019-12-02 03:02:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 580 transitions. [2019-12-02 03:02:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-02 03:02:49,186 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 03:02:49,218 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 03:02:49,221 INFO L168 Benchmark]: Toolchain (without parser) took 366659.20 ms. Allocated memory was 1.0 GB in the beginning and 4.1 GB in the end (delta: 3.1 GB). Free memory was 940.3 MB in the beginning and 2.5 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2019-12-02 03:02:49,221 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 03:02:49,222 INFO L168 Benchmark]: CACSL2BoogieTranslator took 931.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 940.3 MB in the beginning and 940.8 MB in the end (delta: -506.3 kB). Peak memory consumption was 145.9 MB. Max. memory is 11.5 GB. [2019-12-02 03:02:49,222 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.14 ms. Allocated memory is still 1.2 GB. Free memory was 940.8 MB in the beginning and 880.8 MB in the end (delta: 60.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 11.5 GB. [2019-12-02 03:02:49,222 INFO L168 Benchmark]: Boogie Preprocessor took 213.42 ms. Allocated memory is still 1.2 GB. Free memory was 880.8 MB in the beginning and 820.7 MB in the end (delta: 60.1 MB). Peak memory consumption was 60.1 MB. Max. memory is 11.5 GB. [2019-12-02 03:02:49,223 INFO L168 Benchmark]: RCFGBuilder took 365178.54 ms. Allocated memory was 1.2 GB in the beginning and 4.1 GB in the end (delta: 3.0 GB). Free memory was 820.7 MB in the beginning and 2.5 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2019-12-02 03:02:49,223 INFO L168 Benchmark]: CodeCheck took 92.83 ms. Allocated memory is still 4.1 GB. Free memory is still 2.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 03:02:49,226 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 931.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 940.3 MB in the beginning and 940.8 MB in the end (delta: -506.3 kB). Peak memory consumption was 145.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 239.14 ms. Allocated memory is still 1.2 GB. Free memory was 940.8 MB in the beginning and 880.8 MB in the end (delta: 60.0 MB). Peak memory consumption was 60.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 213.42 ms. Allocated memory is still 1.2 GB. Free memory was 880.8 MB in the beginning and 820.7 MB in the end (delta: 60.1 MB). Peak memory consumption was 60.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 365178.54 ms. Allocated memory was 1.2 GB in the beginning and 4.1 GB in the end (delta: 3.0 GB). Free memory was 820.7 MB in the beginning and 2.5 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * CodeCheck took 92.83 ms. Allocated memory is still 4.1 GB. Free memory is still 2.5 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...