./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.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_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/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 b1c0559fed48c875cbbce11ef37443c0fe8eddf2 ................................................................................................................................................................................................................................................... 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_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/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 b1c0559fed48c875cbbce11ef37443c0fe8eddf2 ........................................................................................................................................................................................................................................................ 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 22:53:31,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:53:31,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:53:31,477 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:53:31,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:53:31,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:53:31,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:53:31,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:53:31,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:53:31,482 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:53:31,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:53:31,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:53:31,484 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:53:31,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:53:31,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:53:31,486 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:53:31,486 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:53:31,487 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:53:31,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:53:31,490 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:53:31,491 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:53:31,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:53:31,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:53:31,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:53:31,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:53:31,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:53:31,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:53:31,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:53:31,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:53:31,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:53:31,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:53:31,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:53:31,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:53:31,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:53:31,498 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:53:31,498 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:53:31,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:53:31,499 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:53:31,499 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:53:31,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:53:31,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:53:31,500 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-01 22:53:31,509 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:53:31,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:53:31,510 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 22:53:31,510 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 22:53:31,511 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:53:31,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:53:31,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:53:31,511 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 22:53:31,511 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 22:53:31,511 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 22:53:31,511 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:53:31,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 22:53:31,512 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:53:31,513 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:53:31,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:53:31,513 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:53:31,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:53:31,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:53:31,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:53:31,513 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 22:53:31,513 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 22:53:31,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 22:53:31,514 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 22:53:31,514 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_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/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 -> b1c0559fed48c875cbbce11ef37443c0fe8eddf2 [2019-12-01 22:53:31,613 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:53:31,624 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:53:31,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:53:31,628 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:53:31,628 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:53:31,629 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.c [2019-12-01 22:53:31,677 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/7c38d355a/89d54d8d38eb4d11b240cfa385c952de/FLAG2eaae360f [2019-12-01 22:53:32,110 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:53:32,111 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.c [2019-12-01 22:53:32,124 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/7c38d355a/89d54d8d38eb4d11b240cfa385c952de/FLAG2eaae360f [2019-12-01 22:53:32,426 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/7c38d355a/89d54d8d38eb4d11b240cfa385c952de [2019-12-01 22:53:32,429 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:53:32,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:53:32,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:53:32,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:53:32,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:53:32,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:53:32" (1/1) ... [2019-12-01 22:53:32,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34138292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:32, skipping insertion in model container [2019-12-01 22:53:32,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:53:32" (1/1) ... [2019-12-01 22:53:32,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:53:32,535 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:53:32,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:53:32,931 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 22:53:33,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:53:33,081 INFO L208 MainTranslator]: Completed translation [2019-12-01 22:53:33,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33 WrapperNode [2019-12-01 22:53:33,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 22:53:33,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 22:53:33,082 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 22:53:33,082 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 22:53:33,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,128 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 22:53:33,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 22:53:33,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 22:53:33,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 22:53:33,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,373 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,391 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... [2019-12-01 22:53:33,413 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 22:53:33,413 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 22:53:33,413 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 22:53:33,414 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 22:53:33,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:53:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/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 22:53:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-01 22:53:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-01 22:53:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-01 22:53:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-01 22:53:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-01 22:53:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-01 22:53:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-01 22:53:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-01 22:53:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-01 22:53:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-01 22:53:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-01 22:53:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-01 22:53:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-01 22:53:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 22:53:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 22:53:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 22:53:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 22:53:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 22:53:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 22:53:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 22:53:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-12-01 22:53:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-01 22:53:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-01 22:53:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-01 22:53:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-01 22:53:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 22:53:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 22:53:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-01 22:53:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-01 22:53:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-01 22:53:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-01 22:53:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-01 22:53:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-01 22:53:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-01 22:53:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-01 22:57:17,520 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 22:57:17,520 INFO L287 CfgBuilder]: Removed 37 assume(true) statements. [2019-12-01 22:57:17,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:57:17 BoogieIcfgContainer [2019-12-01 22:57:17,521 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 22:57:17,521 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 22:57:17,522 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 22:57:17,528 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 22:57:17,528 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:57:17" (1/1) ... [2019-12-01 22:57:17,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 22:57:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 22:57:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 316 states and 446 transitions. [2019-12-01 22:57:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 446 transitions. [2019-12-01 22:57:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-12-01 22:57:17,579 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 22:57:17,612 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 22:57:17,616 INFO L168 Benchmark]: Toolchain (without parser) took 225184.89 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 937.1 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 960.9 MB. Max. memory is 11.5 GB. [2019-12-01 22:57:17,616 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 22:57:17,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 649.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.0 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -66.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 11.5 GB. [2019-12-01 22:57:17,617 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.96 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 966.1 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2019-12-01 22:57:17,618 INFO L168 Benchmark]: Boogie Preprocessor took 180.89 ms. Allocated memory is still 1.1 GB. Free memory was 966.1 MB in the beginning and 933.8 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. [2019-12-01 22:57:17,618 INFO L168 Benchmark]: RCFGBuilder took 224107.86 ms. Allocated memory was 1.1 GB in the beginning and 3.0 GB in the end (delta: 1.9 GB). Free memory was 933.8 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2019-12-01 22:57:17,619 INFO L168 Benchmark]: CodeCheck took 92.83 ms. Allocated memory is still 3.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2019-12-01 22:57:17,621 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 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 649.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.0 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -66.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 149.96 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 966.1 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 180.89 ms. Allocated memory is still 1.1 GB. Free memory was 966.1 MB in the beginning and 933.8 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 224107.86 ms. Allocated memory was 1.1 GB in the beginning and 3.0 GB in the end (delta: 1.9 GB). Free memory was 933.8 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * CodeCheck took 92.83 ms. Allocated memory is still 3.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 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 22:57:19,257 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:57:19,259 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:57:19,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:57:19,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:57:19,267 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:57:19,268 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:57:19,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:57:19,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:57:19,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:57:19,272 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:57:19,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:57:19,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:57:19,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:57:19,275 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:57:19,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:57:19,276 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:57:19,277 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:57:19,278 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:57:19,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:57:19,280 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:57:19,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:57:19,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:57:19,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:57:19,284 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:57:19,285 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:57:19,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:57:19,285 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:57:19,286 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:57:19,286 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:57:19,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:57:19,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:57:19,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:57:19,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:57:19,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:57:19,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:57:19,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:57:19,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:57:19,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:57:19,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:57:19,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:57:19,291 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-01 22:57:19,301 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:57:19,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:57:19,301 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 22:57:19,301 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 22:57:19,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:57:19,302 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:57:19,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:57:19,302 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 22:57:19,302 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 22:57:19,303 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 22:57:19,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 22:57:19,304 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:57:19,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 22:57:19,304 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:57:19,304 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:57:19,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:57:19,304 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:57:19,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:57:19,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 22:57:19,305 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 22:57:19,306 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_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/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 -> b1c0559fed48c875cbbce11ef37443c0fe8eddf2 [2019-12-01 22:57:19,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:57:19,490 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:57:19,492 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:57:19,493 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:57:19,493 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:57:19,494 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.c [2019-12-01 22:57:19,532 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/4bfd6d519/8160970bc0ac42a3b50aac6e3c10e9e9/FLAG25b22c8eb [2019-12-01 22:57:20,061 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:57:20,061 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/sv-benchmarks/c/seq-mthreaded/rekh_aso.1.M4-1.c [2019-12-01 22:57:20,074 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/4bfd6d519/8160970bc0ac42a3b50aac6e3c10e9e9/FLAG25b22c8eb [2019-12-01 22:57:20,513 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/bin/ukojak/data/4bfd6d519/8160970bc0ac42a3b50aac6e3c10e9e9 [2019-12-01 22:57:20,516 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:57:20,517 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:57:20,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:57:20,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:57:20,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:57:20,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:57:20" (1/1) ... [2019-12-01 22:57:20,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b70e7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:20, skipping insertion in model container [2019-12-01 22:57:20,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:57:20" (1/1) ... [2019-12-01 22:57:20,527 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:57:20,567 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:57:20,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:57:20,966 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 22:57:21,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:57:21,175 INFO L208 MainTranslator]: Completed translation [2019-12-01 22:57:21,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21 WrapperNode [2019-12-01 22:57:21,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 22:57:21,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 22:57:21,176 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 22:57:21,176 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 22:57:21,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,240 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 22:57:21,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 22:57:21,358 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 22:57:21,358 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 22:57:21,365 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,388 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,388 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,470 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... [2019-12-01 22:57:21,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 22:57:21,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 22:57:21,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 22:57:21,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 22:57:21,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:57:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_aaa3b43a-fd14-44ae-90c4-bd2d8f2e2209/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 22:57:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-12-01 22:57:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-12-01 22:57:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-12-01 22:57:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-12-01 22:57:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-01 22:57:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-12-01 22:57:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-12-01 22:57:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 22:57:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-12-01 22:57:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-12-01 22:57:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-12-01 22:57:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-12-01 22:57:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-01 22:57:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-12-01 22:57:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-12-01 22:57:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-12-01 22:57:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-12-01 22:57:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-12-01 22:57:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-12-01 22:57:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-12-01 22:57:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-12-01 22:57:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 22:57:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 22:57:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 22:57:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-12-01 22:57:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-12-01 22:57:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-01 22:57:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-12-01 22:57:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-12-01 22:57:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-12-01 22:57:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-12-01 22:57:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-12-01 22:57:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-12-01 22:57:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-12-01 22:57:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-12-01 22:57:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 22:57:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 22:57:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-12-01 22:57:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-12-01 22:57:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-12-01 22:57:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-12-01 22:57:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-12-01 22:57:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-12-01 22:57:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-12-01 22:57:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-12-01 23:01:55,416 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 23:01:55,417 INFO L287 CfgBuilder]: Removed 37 assume(true) statements. [2019-12-01 23:01:55,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 11:01:55 BoogieIcfgContainer [2019-12-01 23:01:55,418 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 23:01:55,418 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 23:01:55,418 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 23:01:55,425 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 23:01:55,425 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 11:01:55" (1/1) ... [2019-12-01 23:01:55,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 23:01:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 23:01:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 316 states and 446 transitions. [2019-12-01 23:01:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 446 transitions. [2019-12-01 23:01:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-12-01 23:01:55,475 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 23:01:55,507 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 23:01:55,510 INFO L168 Benchmark]: Toolchain (without parser) took 274992.57 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.1 GB). Free memory was 947.0 MB in the beginning and 1.5 GB in the end (delta: -537.9 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2019-12-01 23:01:55,510 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 23:01:55,510 INFO L168 Benchmark]: CACSL2BoogieTranslator took 658.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 947.0 MB in the beginning and 990.9 MB in the end (delta: -43.9 MB). Peak memory consumption was 91.2 MB. Max. memory is 11.5 GB. [2019-12-01 23:01:55,511 INFO L168 Benchmark]: Boogie Procedure Inliner took 182.42 ms. Allocated memory is still 1.2 GB. Free memory was 990.9 MB in the beginning and 957.5 MB in the end (delta: 33.4 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. [2019-12-01 23:01:55,511 INFO L168 Benchmark]: Boogie Preprocessor took 160.19 ms. Allocated memory is still 1.2 GB. Free memory was 957.5 MB in the beginning and 917.2 MB in the end (delta: 40.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 11.5 GB. [2019-12-01 23:01:55,512 INFO L168 Benchmark]: RCFGBuilder took 273898.99 ms. Allocated memory was 1.2 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 917.2 MB in the beginning and 1.5 GB in the end (delta: -567.7 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2019-12-01 23:01:55,512 INFO L168 Benchmark]: CodeCheck took 90.14 ms. Allocated memory is still 3.1 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 23:01:55,514 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 658.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 947.0 MB in the beginning and 990.9 MB in the end (delta: -43.9 MB). Peak memory consumption was 91.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 182.42 ms. Allocated memory is still 1.2 GB. Free memory was 990.9 MB in the beginning and 957.5 MB in the end (delta: 33.4 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 160.19 ms. Allocated memory is still 1.2 GB. Free memory was 957.5 MB in the beginning and 917.2 MB in the end (delta: 40.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 273898.99 ms. Allocated memory was 1.2 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 917.2 MB in the beginning and 1.5 GB in the end (delta: -567.7 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * CodeCheck took 90.14 ms. Allocated memory is still 3.1 GB. Free memory is still 1.5 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...