./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c -s /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/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_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c -s /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/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 0.1.24-678e011 [2019-11-20 00:18:03,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 00:18:03,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 00:18:03,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 00:18:03,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 00:18:03,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 00:18:03,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 00:18:03,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 00:18:03,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 00:18:03,208 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 00:18:03,209 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 00:18:03,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 00:18:03,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 00:18:03,213 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 00:18:03,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 00:18:03,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 00:18:03,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 00:18:03,217 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 00:18:03,220 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 00:18:03,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 00:18:03,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 00:18:03,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 00:18:03,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 00:18:03,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 00:18:03,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 00:18:03,236 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 00:18:03,236 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 00:18:03,237 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 00:18:03,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 00:18:03,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 00:18:03,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 00:18:03,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 00:18:03,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 00:18:03,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 00:18:03,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 00:18:03,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 00:18:03,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 00:18:03,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 00:18:03,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 00:18:03,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 00:18:03,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 00:18:03,248 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 00:18:03,276 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 00:18:03,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 00:18:03,277 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 00:18:03,277 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 00:18:03,278 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 00:18:03,278 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 00:18:03,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 00:18:03,278 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 00:18:03,279 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 00:18:03,279 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 00:18:03,279 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 00:18:03,279 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 00:18:03,279 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 00:18:03,280 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 00:18:03,280 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 00:18:03,280 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 00:18:03,280 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 00:18:03,280 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 00:18:03,281 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 00:18:03,281 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 00:18:03,281 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 00:18:03,281 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 00:18:03,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 00:18:03,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 00:18:03,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 00:18:03,282 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 00:18:03,282 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 00:18:03,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 00:18:03,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 00:18:03,283 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_95d97c27-10b7-44d5-ba84-131bab40b29d/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 [2019-11-20 00:18:03,467 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 00:18:03,481 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 00:18:03,485 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 00:18:03,493 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 00:18:03,494 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 00:18:03,496 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-11-20 00:18:03,563 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/5c349c195/dc9f1eaa1e7940a4872504c131425d25/FLAG0121d8841 [2019-11-20 00:18:04,251 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 00:18:04,252 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-11-20 00:18:04,280 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/5c349c195/dc9f1eaa1e7940a4872504c131425d25/FLAG0121d8841 [2019-11-20 00:18:04,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/5c349c195/dc9f1eaa1e7940a4872504c131425d25 [2019-11-20 00:18:04,571 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 00:18:04,573 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 00:18:04,574 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 00:18:04,574 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 00:18:04,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 00:18:04,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:18:04" (1/1) ... [2019-11-20 00:18:04,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79595fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:04, skipping insertion in model container [2019-11-20 00:18:04,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:18:04" (1/1) ... [2019-11-20 00:18:04,588 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 00:18:04,686 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 00:18:05,498 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:18:05,528 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 00:18:05,915 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:18:05,959 INFO L192 MainTranslator]: Completed translation [2019-11-20 00:18:05,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05 WrapperNode [2019-11-20 00:18:05,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 00:18:05,961 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 00:18:05,961 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 00:18:05,961 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 00:18:05,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,066 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,310 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 00:18:06,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 00:18:06,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 00:18:06,311 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 00:18:06,320 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,393 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,615 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,638 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,667 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... [2019-11-20 00:18:06,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 00:18:06,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 00:18:06,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 00:18:06,701 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 00:18:06,702 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:18:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/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 [2019-11-20 00:18:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-11-20 00:18:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-11-20 00:18:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-11-20 00:18:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-11-20 00:18:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-11-20 00:18:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-11-20 00:18:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 00:18:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-11-20 00:18:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-11-20 00:18:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-11-20 00:18:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-11-20 00:18:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-11-20 00:18:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-11-20 00:18:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-11-20 00:18:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-11-20 00:18:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 00:18:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-11-20 00:18:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-11-20 00:18:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-11-20 00:18:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-11-20 00:18:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-11-20 00:18:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-11-20 00:18:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-11-20 00:18:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-11-20 00:18:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-11-20 00:18:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-11-20 00:18:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-11-20 00:18:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-11-20 00:18:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-11-20 00:18:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-11-20 00:18:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-11-20 00:18:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-11-20 00:18:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-11-20 00:18:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-11-20 00:18:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 00:18:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-11-20 00:18:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-11-20 00:18:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 00:18:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-11-20 00:18:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-11-20 00:18:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-11-20 00:18:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-11-20 00:18:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-11-20 00:18:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-11-20 00:18:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-11-20 00:18:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-11-20 00:18:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 00:18:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 00:18:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 00:18:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-11-20 00:18:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-11-20 00:18:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-11-20 00:18:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-11-20 00:18:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-11-20 00:18:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-11-20 00:18:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-11-20 00:18:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-11-20 00:23:36,525 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 00:23:36,525 INFO L285 CfgBuilder]: Removed 49 assume(true) statements. [2019-11-20 00:23:36,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:23:36 BoogieIcfgContainer [2019-11-20 00:23:36,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 00:23:36,527 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 00:23:36,527 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 00:23:36,537 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 00:23:36,538 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:23:36" (1/1) ... [2019-11-20 00:23:36,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:23:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 00:23:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 420 states and 604 transitions. [2019-11-20 00:23:36,633 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 604 transitions. [2019-11-20 00:23:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-20 00:23:36,640 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 00:23:36,687 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) [2019-11-20 00:23:36,692 INFO L168 Benchmark]: Toolchain (without parser) took 332118.67 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 935.3 MB in the beginning and 1.1 GB in the end (delta: -184.6 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2019-11-20 00:23:36,693 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 00:23:36,694 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1386.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -78.9 MB). Peak memory consumption was 94.5 MB. Max. memory is 11.5 GB. [2019-11-20 00:23:36,695 INFO L168 Benchmark]: Boogie Procedure Inliner took 349.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 954.4 MB in the end (delta: 59.8 MB). Peak memory consumption was 59.8 MB. Max. memory is 11.5 GB. [2019-11-20 00:23:36,696 INFO L168 Benchmark]: Boogie Preprocessor took 390.28 ms. Allocated memory is still 1.2 GB. Free memory was 954.4 MB in the beginning and 900.7 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2019-11-20 00:23:36,697 INFO L168 Benchmark]: RCFGBuilder took 329826.11 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.7 GB). Free memory was 900.7 MB in the beginning and 1.1 GB in the end (delta: -222.2 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2019-11-20 00:23:36,698 INFO L168 Benchmark]: CodeCheck took 162.63 ms. Allocated memory is still 4.9 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 11.5 GB. [2019-11-20 00:23:36,702 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 0.33 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1386.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -78.9 MB). Peak memory consumption was 94.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 349.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 954.4 MB in the end (delta: 59.8 MB). Peak memory consumption was 59.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 390.28 ms. Allocated memory is still 1.2 GB. Free memory was 954.4 MB in the beginning and 900.7 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 329826.11 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.7 GB). Free memory was 900.7 MB in the beginning and 1.1 GB in the end (delta: -222.2 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * CodeCheck took 162.63 ms. Allocated memory is still 4.9 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 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 0.1.24-678e011 [2019-11-20 00:23:39,123 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 00:23:39,125 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 00:23:39,139 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 00:23:39,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 00:23:39,141 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 00:23:39,143 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 00:23:39,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 00:23:39,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 00:23:39,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 00:23:39,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 00:23:39,153 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 00:23:39,153 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 00:23:39,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 00:23:39,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 00:23:39,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 00:23:39,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 00:23:39,160 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 00:23:39,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 00:23:39,165 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 00:23:39,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 00:23:39,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 00:23:39,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 00:23:39,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 00:23:39,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 00:23:39,175 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 00:23:39,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 00:23:39,177 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 00:23:39,178 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 00:23:39,179 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 00:23:39,179 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 00:23:39,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 00:23:39,181 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 00:23:39,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 00:23:39,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 00:23:39,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 00:23:39,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 00:23:39,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 00:23:39,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 00:23:39,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 00:23:39,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 00:23:39,188 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 00:23:39,213 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 00:23:39,213 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 00:23:39,215 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 00:23:39,215 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 00:23:39,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 00:23:39,217 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 00:23:39,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 00:23:39,218 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 00:23:39,218 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 00:23:39,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 00:23:39,220 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 00:23:39,220 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 00:23:39,220 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 00:23:39,221 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 00:23:39,221 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 00:23:39,221 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 00:23:39,222 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 00:23:39,222 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 00:23:39,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 00:23:39,223 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 00:23:39,223 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 00:23:39,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 00:23:39,224 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 00:23:39,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 00:23:39,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 00:23:39,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 00:23:39,225 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 00:23:39,225 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 00:23:39,226 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 00:23:39,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 00:23:39,226 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 00:23:39,227 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 00:23:39,227 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_95d97c27-10b7-44d5-ba84-131bab40b29d/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 [2019-11-20 00:23:39,569 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 00:23:39,584 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 00:23:39,588 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 00:23:39,590 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 00:23:39,590 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 00:23:39,591 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-11-20 00:23:39,659 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/319f96206/453b6c5b3e4145b19512ccd3f8162514/FLAGae3f1b4fe [2019-11-20 00:23:40,467 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 00:23:40,468 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/sv-benchmarks/c/seq-mthreaded/rekh_aso.3.M4.c [2019-11-20 00:23:40,506 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/319f96206/453b6c5b3e4145b19512ccd3f8162514/FLAGae3f1b4fe [2019-11-20 00:23:40,987 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/bin/ukojak/data/319f96206/453b6c5b3e4145b19512ccd3f8162514 [2019-11-20 00:23:40,991 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 00:23:40,993 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 00:23:40,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 00:23:40,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 00:23:40,998 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 00:23:41,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:23:40" (1/1) ... [2019-11-20 00:23:41,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d152722 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:41, skipping insertion in model container [2019-11-20 00:23:41,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:23:40" (1/1) ... [2019-11-20 00:23:41,012 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 00:23:41,132 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 00:23:42,421 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:23:42,455 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 00:23:43,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:23:43,240 INFO L192 MainTranslator]: Completed translation [2019-11-20 00:23:43,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43 WrapperNode [2019-11-20 00:23:43,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 00:23:43,244 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 00:23:43,244 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 00:23:43,244 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 00:23:43,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:43,403 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:43,704 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 00:23:43,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 00:23:43,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 00:23:43,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 00:23:43,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:43,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:43,797 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:43,797 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:44,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:44,114 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:44,155 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... [2019-11-20 00:23:44,207 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 00:23:44,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 00:23:44,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 00:23:44,209 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 00:23:44,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:23:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_95d97c27-10b7-44d5-ba84-131bab40b29d/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 [2019-11-20 00:23:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-11-20 00:23:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-11-20 00:23:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-11-20 00:23:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-11-20 00:23:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 00:23:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-11-20 00:23:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-11-20 00:23:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 00:23:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-11-20 00:23:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-11-20 00:23:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-11-20 00:23:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-11-20 00:23:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 00:23:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-11-20 00:23:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-11-20 00:23:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-11-20 00:23:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-11-20 00:23:44,321 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-11-20 00:23:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-11-20 00:23:44,321 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-11-20 00:23:44,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-11-20 00:23:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-11-20 00:23:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-11-20 00:23:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-11-20 00:23:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-11-20 00:23:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-11-20 00:23:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-11-20 00:23:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-11-20 00:23:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-11-20 00:23:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-11-20 00:23:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-11-20 00:23:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-11-20 00:23:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-11-20 00:23:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-11-20 00:23:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-11-20 00:23:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 00:23:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 00:23:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 00:23:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-11-20 00:23:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-11-20 00:23:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 00:23:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-11-20 00:23:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-11-20 00:23:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-11-20 00:23:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-11-20 00:23:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-11-20 00:23:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-11-20 00:23:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-11-20 00:23:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-11-20 00:23:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 00:23:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 00:23:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-11-20 00:23:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-11-20 00:23:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-11-20 00:23:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-11-20 00:23:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-11-20 00:23:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-11-20 00:23:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-11-20 00:23:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-11-20 00:30:12,717 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 00:30:12,717 INFO L285 CfgBuilder]: Removed 49 assume(true) statements. [2019-11-20 00:30:12,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:30:12 BoogieIcfgContainer [2019-11-20 00:30:12,719 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 00:30:12,719 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 00:30:12,720 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 00:30:12,728 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 00:30:12,728 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:30:12" (1/1) ... [2019-11-20 00:30:12,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:30:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 00:30:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 420 states and 604 transitions. [2019-11-20 00:30:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 604 transitions. [2019-11-20 00:30:12,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-20 00:30:12,813 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 00:30:12,861 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) [2019-11-20 00:30:12,866 INFO L168 Benchmark]: Toolchain (without parser) took 391872.73 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 945.7 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 997.2 MB. Max. memory is 11.5 GB. [2019-11-20 00:30:12,866 INFO L168 Benchmark]: CDTParser took 0.33 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. [2019-11-20 00:30:12,867 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2249.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 945.7 MB in the beginning and 953.9 MB in the end (delta: -8.2 MB). Peak memory consumption was 164.3 MB. Max. memory is 11.5 GB. [2019-11-20 00:30:12,868 INFO L168 Benchmark]: Boogie Procedure Inliner took 460.22 ms. Allocated memory is still 1.2 GB. Free memory was 953.9 MB in the beginning and 893.7 MB in the end (delta: 60.2 MB). Peak memory consumption was 60.2 MB. Max. memory is 11.5 GB. [2019-11-20 00:30:12,869 INFO L168 Benchmark]: Boogie Preprocessor took 503.07 ms. Allocated memory is still 1.2 GB. Free memory was 893.7 MB in the beginning and 840.1 MB in the end (delta: 53.5 MB). Peak memory consumption was 53.5 MB. Max. memory is 11.5 GB. [2019-11-20 00:30:12,870 INFO L168 Benchmark]: RCFGBuilder took 388511.19 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.7 GB). Free memory was 840.1 MB in the beginning and 3.8 GB in the end (delta: -3.0 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2019-11-20 00:30:12,870 INFO L168 Benchmark]: CodeCheck took 144.34 ms. Allocated memory is still 4.9 GB. Free memory is still 3.8 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 00:30:12,873 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 0.33 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 2249.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 945.7 MB in the beginning and 953.9 MB in the end (delta: -8.2 MB). Peak memory consumption was 164.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 460.22 ms. Allocated memory is still 1.2 GB. Free memory was 953.9 MB in the beginning and 893.7 MB in the end (delta: 60.2 MB). Peak memory consumption was 60.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 503.07 ms. Allocated memory is still 1.2 GB. Free memory was 893.7 MB in the beginning and 840.1 MB in the end (delta: 53.5 MB). Peak memory consumption was 53.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 388511.19 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.7 GB). Free memory was 840.1 MB in the beginning and 3.8 GB in the end (delta: -3.0 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * CodeCheck took 144.34 ms. Allocated memory is still 4.9 GB. Free memory is still 3.8 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...