./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.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_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c -s /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/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 aafed1ecd9ee1eea559537e43b8feb97dd3a218b ........................................................................................................................................................................................................................................................... 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_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c -s /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/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 aafed1ecd9ee1eea559537e43b8feb97dd3a218b ................................................................................................................................................................................................................................................................. 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 [2019-12-01 03:55:21,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 03:55:21,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 03:55:21,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 03:55:21,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 03:55:21,693 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 03:55:21,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 03:55:21,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 03:55:21,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 03:55:21,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 03:55:21,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 03:55:21,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 03:55:21,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 03:55:21,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 03:55:21,700 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 03:55:21,701 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 03:55:21,702 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 03:55:21,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 03:55:21,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 03:55:21,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 03:55:21,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 03:55:21,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 03:55:21,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 03:55:21,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 03:55:21,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 03:55:21,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 03:55:21,710 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 03:55:21,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 03:55:21,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 03:55:21,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 03:55:21,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 03:55:21,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 03:55:21,712 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 03:55:21,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 03:55:21,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 03:55:21,713 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 03:55:21,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 03:55:21,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 03:55:21,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 03:55:21,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 03:55:21,714 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 03:55:21,715 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-01 03:55:21,724 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 03:55:21,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 03:55:21,724 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 03:55:21,724 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 03:55:21,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 03:55:21,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 03:55:21,725 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 03:55:21,725 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 03:55:21,725 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 03:55:21,725 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 03:55:21,726 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 03:55:21,726 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 03:55:21,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 03:55:21,727 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 03:55:21,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 03:55:21,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 03:55:21,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 03:55:21,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 03:55:21,727 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 03:55:21,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 03:55:21,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 03:55:21,728 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_21c33234-cbdb-474b-850e-3ceebb62de5b/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 -> aafed1ecd9ee1eea559537e43b8feb97dd3a218b [2019-12-01 03:55:21,827 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 03:55:21,837 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 03:55:21,840 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 03:55:21,841 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 03:55:21,842 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 03:55:21,842 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-12-01 03:55:21,890 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/78fc81d53/c411b25840fc4372bfdd3befd4fcabff/FLAG19de2da01 [2019-12-01 03:55:22,358 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 03:55:22,358 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-12-01 03:55:22,374 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/78fc81d53/c411b25840fc4372bfdd3befd4fcabff/FLAG19de2da01 [2019-12-01 03:55:22,665 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/78fc81d53/c411b25840fc4372bfdd3befd4fcabff [2019-12-01 03:55:22,667 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 03:55:22,668 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 03:55:22,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 03:55:22,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 03:55:22,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 03:55:22,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:55:22" (1/1) ... [2019-12-01 03:55:22,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32466ebf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:22, skipping insertion in model container [2019-12-01 03:55:22,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:55:22" (1/1) ... [2019-12-01 03:55:22,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 03:55:22,737 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 03:55:23,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:55:23,211 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 03:55:23,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:55:23,410 INFO L208 MainTranslator]: Completed translation [2019-12-01 03:55:23,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23 WrapperNode [2019-12-01 03:55:23,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 03:55:23,411 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 03:55:23,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 03:55:23,412 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 03:55:23,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,469 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,631 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 03:55:23,631 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 03:55:23,631 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 03:55:23,632 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 03:55:23,639 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,826 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,880 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... [2019-12-01 03:55:23,932 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 03:55:23,932 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 03:55:23,933 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 03:55:23,933 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 03:55:23,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/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 [2019-12-01 03:55:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-01 03:55:23,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-01 03:55:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-01 03:55:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-01 03:55:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-01 03:55:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-01 03:55:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 03:55:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-01 03:55:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-01 03:55:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-01 03:55:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-01 03:55:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-12-01 03:55:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-12-01 03:55:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-01 03:55:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-01 03:55:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 03:55:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-01 03:55:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-01 03:55:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-12-01 03:55:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-12-01 03:55:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-01 03:55:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-01 03:55:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-01 03:55:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-12-01 03:55:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 03:55:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-12-01 03:55:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 03:55:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 03:55:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 03:55:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-12-01 03:55:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-01 03:55:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-01 03:55:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-01 03:55:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-01 03:55:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 03:55:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 03:55:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-01 03:55:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-01 03:55:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-01 03:55:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-01 03:55:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-01 03:55:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-01 03:55:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-01 03:55:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-01 04:00:34,994 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 04:00:34,994 INFO L287 CfgBuilder]: Removed 49 assume(true) statements. [2019-12-01 04:00:34,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:00:34 BoogieIcfgContainer [2019-12-01 04:00:34,995 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 04:00:34,996 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 04:00:34,996 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 04:00:35,002 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 04:00:35,002 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:00:34" (1/1) ... [2019-12-01 04:00:35,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 04:00:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 04:00:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 420 states and 604 transitions. [2019-12-01 04:00:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 604 transitions. [2019-12-01 04:00:35,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-01 04:00:35,058 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 04:00:35,091 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) [2019-12-01 04:00:35,095 INFO L168 Benchmark]: Toolchain (without parser) took 312425.70 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 929.1 MB in the beginning and 781.0 MB in the end (delta: 148.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2019-12-01 04:00:35,095 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:00:35,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 742.39 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 929.1 MB in the beginning and 975.4 MB in the end (delta: -46.3 MB). Peak memory consumption was 86.9 MB. Max. memory is 11.5 GB. [2019-12-01 04:00:35,097 INFO L168 Benchmark]: Boogie Procedure Inliner took 219.84 ms. Allocated memory is still 1.1 GB. Free memory was 975.4 MB in the beginning and 915.8 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 11.5 GB. [2019-12-01 04:00:35,097 INFO L168 Benchmark]: Boogie Preprocessor took 300.84 ms. Allocated memory is still 1.1 GB. Free memory was 915.8 MB in the beginning and 862.1 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2019-12-01 04:00:35,098 INFO L168 Benchmark]: RCFGBuilder took 311062.91 ms. Allocated memory was 1.1 GB in the beginning and 2.9 GB in the end (delta: 1.7 GB). Free memory was 862.1 MB in the beginning and 823.2 MB in the end (delta: 38.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-12-01 04:00:35,099 INFO L168 Benchmark]: CodeCheck took 97.31 ms. Allocated memory is still 2.9 GB. Free memory was 823.2 MB in the beginning and 781.0 MB in the end (delta: 42.2 MB). Peak memory consumption was 42.2 MB. Max. memory is 11.5 GB. [2019-12-01 04:00:35,102 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 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 742.39 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.0 MB). Free memory was 929.1 MB in the beginning and 975.4 MB in the end (delta: -46.3 MB). Peak memory consumption was 86.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 219.84 ms. Allocated memory is still 1.1 GB. Free memory was 975.4 MB in the beginning and 915.8 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 300.84 ms. Allocated memory is still 1.1 GB. Free memory was 915.8 MB in the beginning and 862.1 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 311062.91 ms. Allocated memory was 1.1 GB in the beginning and 2.9 GB in the end (delta: 1.7 GB). Free memory was 862.1 MB in the beginning and 823.2 MB in the end (delta: 38.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. * CodeCheck took 97.31 ms. Allocated memory is still 2.9 GB. Free memory was 823.2 MB in the beginning and 781.0 MB in the end (delta: 42.2 MB). Peak memory consumption was 42.2 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 [2019-12-01 04:00:36,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:00:36,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:00:36,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:00:36,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:00:36,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:00:36,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:00:36,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:00:36,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:00:36,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:00:36,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:00:36,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:00:36,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:00:36,603 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:00:36,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:00:36,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:00:36,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:00:36,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:00:36,607 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:00:36,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:00:36,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:00:36,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:00:36,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:00:36,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:00:36,614 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:00:36,614 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:00:36,614 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:00:36,615 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:00:36,615 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:00:36,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:00:36,616 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:00:36,616 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:00:36,617 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:00:36,617 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:00:36,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:00:36,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:00:36,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:00:36,619 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:00:36,619 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:00:36,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:00:36,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:00:36,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-01 04:00:36,630 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:00:36,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:00:36,631 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:00:36,631 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:00:36,632 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:00:36,632 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:00:36,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:00:36,632 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 04:00:36,632 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 04:00:36,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 04:00:36,633 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 04:00:36,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:00:36,634 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:00:36,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:00:36,634 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:00:36,634 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:00:36,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:00:36,634 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:00:36,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:00:36,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 04:00:36,635 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:00:36,636 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_21c33234-cbdb-474b-850e-3ceebb62de5b/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 -> aafed1ecd9ee1eea559537e43b8feb97dd3a218b [2019-12-01 04:00:36,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:00:36,809 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:00:36,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:00:36,812 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:00:36,813 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:00:36,813 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-12-01 04:00:36,857 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/51bd66d39/2fb685c13e19471885f413616e0decc7/FLAGc42eae238 [2019-12-01 04:00:37,337 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:00:37,337 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-12-01 04:00:37,352 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/51bd66d39/2fb685c13e19471885f413616e0decc7/FLAGc42eae238 [2019-12-01 04:00:37,641 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/bin/ukojak/data/51bd66d39/2fb685c13e19471885f413616e0decc7 [2019-12-01 04:00:37,647 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:00:37,650 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:00:37,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:00:37,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:00:37,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:00:37,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:00:37" (1/1) ... [2019-12-01 04:00:37,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48ce1753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:37, skipping insertion in model container [2019-12-01 04:00:37,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:00:37" (1/1) ... [2019-12-01 04:00:37,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:00:37,763 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:00:38,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:00:38,287 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 04:00:38,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:00:38,583 INFO L208 MainTranslator]: Completed translation [2019-12-01 04:00:38,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38 WrapperNode [2019-12-01 04:00:38,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 04:00:38,584 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 04:00:38,584 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 04:00:38,584 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 04:00:38,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:38,651 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:38,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 04:00:38,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 04:00:38,819 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 04:00:38,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 04:00:38,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:38,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:38,857 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:38,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:38,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:39,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:39,029 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... [2019-12-01 04:00:39,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 04:00:39,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 04:00:39,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 04:00:39,063 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 04:00:39,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:00:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_21c33234-cbdb-474b-850e-3ceebb62de5b/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 [2019-12-01 04:00:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-01 04:00:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-01 04:00:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-01 04:00:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-01 04:00:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-01 04:00:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-01 04:00:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-01 04:00:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 04:00:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-01 04:00:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-01 04:00:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-01 04:00:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-01 04:00:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-01 04:00:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-12-01 04:00:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-12-01 04:00:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-01 04:00:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-01 04:00:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-01 04:00:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-01 04:00:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-12-01 04:00:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-12-01 04:00:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-01 04:00:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-01 04:00:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-01 04:00:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-01 04:00:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-12-01 04:00:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-12-01 04:00:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 04:00:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 04:00:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-12-01 04:00:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-12-01 04:00:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 04:00:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 04:00:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 04:00:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 04:00:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-01 04:00:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 04:00:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-01 04:00:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-12-01 04:00:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-12-01 04:00:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-01 04:00:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-01 04:00:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-01 04:00:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-01 04:00:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-01 04:00:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-01 04:00:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-01 04:00:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-01 04:00:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-01 04:00:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 04:00:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 04:00:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-01 04:00:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-01 04:00:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-01 04:00:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-01 04:00:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-01 04:00:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-01 04:00:39,123 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-01 04:00:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-01 04:06:48,786 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 04:06:48,787 INFO L287 CfgBuilder]: Removed 49 assume(true) statements. [2019-12-01 04:06:48,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:06:48 BoogieIcfgContainer [2019-12-01 04:06:48,788 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 04:06:48,788 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 04:06:48,788 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 04:06:48,797 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 04:06:48,797 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:06:48" (1/1) ... [2019-12-01 04:06:48,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 04:06:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 04:06:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 420 states and 604 transitions. [2019-12-01 04:06:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 604 transitions. [2019-12-01 04:06:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-01 04:06:48,853 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 04:06:48,885 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) [2019-12-01 04:06:48,888 INFO L168 Benchmark]: Toolchain (without parser) took 371239.17 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.4 GB). Free memory was 941.6 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2019-12-01 04:06:48,888 INFO L168 Benchmark]: CDTParser took 0.13 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. [2019-12-01 04:06:48,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 932.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 941.6 MB in the beginning and 921.5 MB in the end (delta: 20.1 MB). Peak memory consumption was 161.7 MB. Max. memory is 11.5 GB. [2019-12-01 04:06:48,889 INFO L168 Benchmark]: Boogie Procedure Inliner took 235.29 ms. Allocated memory is still 1.2 GB. Free memory was 921.5 MB in the beginning and 867.7 MB in the end (delta: 53.9 MB). Peak memory consumption was 53.9 MB. Max. memory is 11.5 GB. [2019-12-01 04:06:48,889 INFO L168 Benchmark]: Boogie Preprocessor took 242.98 ms. Allocated memory is still 1.2 GB. Free memory was 867.7 MB in the beginning and 806.6 MB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 11.5 GB. [2019-12-01 04:06:48,890 INFO L168 Benchmark]: RCFGBuilder took 369725.39 ms. Allocated memory was 1.2 GB in the beginning and 4.5 GB in the end (delta: 3.3 GB). Free memory was 806.6 MB in the beginning and 2.0 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2019-12-01 04:06:48,890 INFO L168 Benchmark]: CodeCheck took 97.76 ms. Allocated memory is still 4.5 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:06:48,892 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 0.13 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 932.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 941.6 MB in the beginning and 921.5 MB in the end (delta: 20.1 MB). Peak memory consumption was 161.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 235.29 ms. Allocated memory is still 1.2 GB. Free memory was 921.5 MB in the beginning and 867.7 MB in the end (delta: 53.9 MB). Peak memory consumption was 53.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 242.98 ms. Allocated memory is still 1.2 GB. Free memory was 867.7 MB in the beginning and 806.6 MB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 369725.39 ms. Allocated memory was 1.2 GB in the beginning and 4.5 GB in the end (delta: 3.3 GB). Free memory was 806.6 MB in the beginning and 2.0 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. * CodeCheck took 97.76 ms. Allocated memory is still 4.5 GB. Free memory is still 2.0 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...