./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9b316deb1be36785dd683e333785d17ba387ed2 ................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9b316deb1be36785dd683e333785d17ba387ed2 ..................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:01:25,752 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:01:25,755 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:01:25,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:01:25,843 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:01:25,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:01:25,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:01:25,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:01:25,866 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:01:25,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:01:25,877 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:01:25,879 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:01:25,879 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:01:25,881 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:01:25,882 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:01:25,884 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:01:25,885 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:01:25,886 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:01:25,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:01:25,892 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:01:25,894 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:01:25,901 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:01:25,903 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:01:25,904 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:01:25,908 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:01:25,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:01:25,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:01:25,910 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:01:25,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:01:25,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:01:25,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:01:25,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:01:25,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:01:25,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:01:25,918 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:01:25,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:01:25,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:01:25,920 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:01:25,920 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:01:25,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:01:25,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:01:25,924 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 21:01:25,952 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:01:25,952 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:01:25,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:01:25,954 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:01:25,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:01:25,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:01:25,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:01:25,956 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 21:01:25,957 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:01:25,957 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 21:01:25,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:01:25,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:01:25,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:01:25,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:01:25,959 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 21:01:25,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:01:25,959 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:01:25,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:01:25,960 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:01:25,960 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:01:25,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:01:25,961 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:01:25,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:01:25,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:01:25,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:01:25,962 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:01:25,962 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 21:01:25,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:01:25,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:01:25,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9b316deb1be36785dd683e333785d17ba387ed2 [2020-11-29 21:01:26,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:01:26,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:01:26,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:01:26,266 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:01:26,267 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:01:26,268 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-11-29 21:01:26,354 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/bc52f4b6a/345fab03388f4eefb4de2be23003566b/FLAG5ae10d946 [2020-11-29 21:01:27,203 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:01:27,205 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-11-29 21:01:27,254 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/bc52f4b6a/345fab03388f4eefb4de2be23003566b/FLAG5ae10d946 [2020-11-29 21:01:27,766 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/bc52f4b6a/345fab03388f4eefb4de2be23003566b [2020-11-29 21:01:27,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:01:27,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:01:27,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:01:27,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:01:27,782 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:01:27,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:01:27" (1/1) ... [2020-11-29 21:01:27,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39848be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:27, skipping insertion in model container [2020-11-29 21:01:27,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:01:27" (1/1) ... [2020-11-29 21:01:27,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:01:27,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:01:28,849 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:01:28,864 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:01:29,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:01:29,410 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:01:29,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29 WrapperNode [2020-11-29 21:01:29,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:01:29,412 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:01:29,413 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:01:29,413 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:01:29,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:29,555 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:29,948 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:01:29,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 21:01:29,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 21:01:29,950 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 21:01:29,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:29,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:30,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:30,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:30,629 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:30,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:30,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... [2020-11-29 21:01:30,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 21:01:30,812 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 21:01:30,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 21:01:30,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 21:01:30,814 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:01:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/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 [2020-11-29 21:01:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-11-29 21:01:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-11-29 21:01:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-11-29 21:01:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-11-29 21:01:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-11-29 21:01:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-11-29 21:01:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-11-29 21:01:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-11-29 21:01:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 21:01:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-11-29 21:01:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-11-29 21:01:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-11-29 21:01:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-11-29 21:01:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-11-29 21:01:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-11-29 21:01:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-11-29 21:01:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-11-29 21:01:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 21:01:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-11-29 21:01:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-11-29 21:01:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-11-29 21:01:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-11-29 21:01:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-11-29 21:01:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-11-29 21:01:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-11-29 21:01:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-11-29 21:01:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-11-29 21:01:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-11-29 21:01:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-11-29 21:01:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-11-29 21:01:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-11-29 21:01:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-11-29 21:01:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 21:01:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 21:01:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-11-29 21:01:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-11-29 21:01:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-11-29 21:01:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-11-29 21:01:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-11-29 21:01:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-11-29 21:01:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-11-29 21:01:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-11-29 21:01:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-29 21:01:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-29 21:01:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 21:01:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 21:01:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 21:01:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-11-29 21:01:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-11-29 21:01:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-11-29 21:01:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-11-29 21:01:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-11-29 21:01:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-11-29 21:01:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-11-29 21:01:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-11-29 21:03:09,833 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 21:03:09,834 INFO L298 CfgBuilder]: Removed 55 assume(true) statements. [2020-11-29 21:03:09,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 09:03:09 BoogieIcfgContainer [2020-11-29 21:03:09,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 21:03:09,846 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 21:03:09,846 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 21:03:09,859 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 21:03:09,860 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 09:03:09" (1/1) ... [2020-11-29 21:03:09,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 21:03:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 21:03:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3522 states and 5332 transitions. [2020-11-29 21:03:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5332 transitions. [2020-11-29 21:03:10,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2020-11-29 21:03:10,232 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 21:03:10,284 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 21:03:10,297 INFO L168 Benchmark]: Toolchain (without parser) took 102518.11 ms. Allocated memory was 111.1 MB in the beginning and 633.3 MB in the end (delta: 522.2 MB). Free memory was 74.5 MB in the beginning and 472.4 MB in the end (delta: -397.8 MB). Peak memory consumption was 125.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:10,299 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 77.6 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:03:10,301 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1632.73 ms. Allocated memory was 111.1 MB in the beginning and 157.3 MB in the end (delta: 46.1 MB). Free memory was 74.4 MB in the beginning and 86.8 MB in the end (delta: -12.4 MB). Peak memory consumption was 57.9 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:10,302 INFO L168 Benchmark]: Boogie Procedure Inliner took 535.94 ms. Allocated memory is still 157.3 MB. Free memory was 86.8 MB in the beginning and 63.6 MB in the end (delta: 23.2 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:10,303 INFO L168 Benchmark]: Boogie Preprocessor took 861.21 ms. Allocated memory was 157.3 MB in the beginning and 314.6 MB in the end (delta: 157.3 MB). Free memory was 63.6 MB in the beginning and 217.7 MB in the end (delta: -154.1 MB). Peak memory consumption was 35.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:10,305 INFO L168 Benchmark]: RCFGBuilder took 99033.79 ms. Allocated memory was 314.6 MB in the beginning and 633.3 MB in the end (delta: 318.8 MB). Free memory was 217.7 MB in the beginning and 504.9 MB in the end (delta: -287.2 MB). Peak memory consumption was 390.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:10,306 INFO L168 Benchmark]: CodeCheck took 447.28 ms. Allocated memory is still 633.3 MB. Free memory was 504.9 MB in the beginning and 472.4 MB in the end (delta: 32.5 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:10,319 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 77.6 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1632.73 ms. Allocated memory was 111.1 MB in the beginning and 157.3 MB in the end (delta: 46.1 MB). Free memory was 74.4 MB in the beginning and 86.8 MB in the end (delta: -12.4 MB). Peak memory consumption was 57.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 535.94 ms. Allocated memory is still 157.3 MB. Free memory was 86.8 MB in the beginning and 63.6 MB in the end (delta: 23.2 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 861.21 ms. Allocated memory was 157.3 MB in the beginning and 314.6 MB in the end (delta: 157.3 MB). Free memory was 63.6 MB in the beginning and 217.7 MB in the end (delta: -154.1 MB). Peak memory consumption was 35.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 99033.79 ms. Allocated memory was 314.6 MB in the beginning and 633.3 MB in the end (delta: 318.8 MB). Free memory was 217.7 MB in the beginning and 504.9 MB in the end (delta: -287.2 MB). Peak memory consumption was 390.2 MB. Max. memory is 16.1 GB. * CodeCheck took 447.28 ms. Allocated memory is still 633.3 MB. Free memory was 504.9 MB in the beginning and 472.4 MB in the end (delta: 32.5 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:03:13,297 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:03:13,301 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:03:13,370 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:03:13,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:03:13,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:03:13,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:03:13,388 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:03:13,393 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:03:13,402 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:03:13,404 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:03:13,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:03:13,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:03:13,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:03:13,429 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:03:13,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:03:13,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:03:13,434 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:03:13,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:03:13,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:03:13,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:03:13,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:03:13,456 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:03:13,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:03:13,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:03:13,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:03:13,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:03:13,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:03:13,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:03:13,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:03:13,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:03:13,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:03:13,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:03:13,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:03:13,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:03:13,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:03:13,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:03:13,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:03:13,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:03:13,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:03:13,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:03:13,485 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 21:03:13,537 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:03:13,537 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:03:13,540 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:03:13,540 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:03:13,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:03:13,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:03:13,542 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:03:13,543 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 21:03:13,543 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 21:03:13,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:03:13,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:03:13,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:03:13,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:03:13,546 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 21:03:13,546 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:03:13,546 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:03:13,546 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 21:03:13,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:03:13,547 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:03:13,547 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:03:13,548 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:03:13,548 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:03:13,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:03:13,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:03:13,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:03:13,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:03:13,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:03:13,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:03:13,550 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 21:03:13,550 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:03:13,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:03:13,551 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 21:03:13,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:03:13,551 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9b316deb1be36785dd683e333785d17ba387ed2 [2020-11-29 21:03:13,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:03:14,019 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:03:14,022 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:03:14,023 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:03:14,026 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:03:14,027 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-11-29 21:03:14,104 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/c7b30eef2/c12c2951f27a424583b2cca84b29e27e/FLAG8f6163bc3 [2020-11-29 21:03:15,070 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:03:15,071 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-11-29 21:03:15,113 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/c7b30eef2/c12c2951f27a424583b2cca84b29e27e/FLAG8f6163bc3 [2020-11-29 21:03:15,597 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/bin/ukojak/data/c7b30eef2/c12c2951f27a424583b2cca84b29e27e [2020-11-29 21:03:15,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:03:15,607 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:03:15,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:03:15,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:03:15,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:03:15,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:03:15" (1/1) ... [2020-11-29 21:03:15,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18949d60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:15, skipping insertion in model container [2020-11-29 21:03:15,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:03:15" (1/1) ... [2020-11-29 21:03:15,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:03:15,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:03:16,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:03:16,972 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:03:17,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:03:17,613 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:03:17,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17 WrapperNode [2020-11-29 21:03:17,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:03:17,619 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:03:17,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:03:17,619 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:03:17,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:17,818 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:18,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:03:18,419 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 21:03:18,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 21:03:18,419 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 21:03:18,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:18,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:18,642 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:18,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:19,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:19,053 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:19,096 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... [2020-11-29 21:03:19,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 21:03:19,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 21:03:19,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 21:03:19,149 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 21:03:19,150 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c03a5f3-818c-4233-a3c6-b059ec825a7a/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 [2020-11-29 21:03:19,238 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-11-29 21:03:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-11-29 21:03:19,239 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-11-29 21:03:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-11-29 21:03:19,239 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-11-29 21:03:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-11-29 21:03:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-29 21:03:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-11-29 21:03:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-11-29 21:03:19,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 21:03:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-11-29 21:03:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-11-29 21:03:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-11-29 21:03:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-11-29 21:03:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 21:03:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-11-29 21:03:19,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-11-29 21:03:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-11-29 21:03:19,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-11-29 21:03:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-11-29 21:03:19,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-11-29 21:03:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-11-29 21:03:19,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-11-29 21:03:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-11-29 21:03:19,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-11-29 21:03:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-11-29 21:03:19,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-11-29 21:03:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-11-29 21:03:19,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-11-29 21:03:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-11-29 21:03:19,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-11-29 21:03:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-11-29 21:03:19,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-11-29 21:03:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-29 21:03:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 21:03:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 21:03:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 21:03:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-11-29 21:03:19,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-11-29 21:03:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-11-29 21:03:19,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-11-29 21:03:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-11-29 21:03:19,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-11-29 21:03:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-11-29 21:03:19,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-11-29 21:03:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-29 21:03:19,248 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-29 21:03:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 21:03:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 21:03:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-11-29 21:03:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-11-29 21:03:19,249 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-11-29 21:03:19,249 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-11-29 21:03:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-11-29 21:03:19,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-11-29 21:03:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-11-29 21:03:19,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-11-29 21:05:39,480 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 21:05:39,481 INFO L298 CfgBuilder]: Removed 55 assume(true) statements. [2020-11-29 21:05:39,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 09:05:39 BoogieIcfgContainer [2020-11-29 21:05:39,490 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 21:05:39,492 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 21:05:39,492 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 21:05:39,504 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 21:05:39,504 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 09:05:39" (1/1) ... [2020-11-29 21:05:39,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 21:05:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 21:05:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3522 states and 5332 transitions. [2020-11-29 21:05:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5332 transitions. [2020-11-29 21:05:39,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2020-11-29 21:05:39,783 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 21:05:39,839 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 21:05:39,849 INFO L168 Benchmark]: Toolchain (without parser) took 144238.24 ms. Allocated memory was 67.1 MB in the beginning and 859.8 MB in the end (delta: 792.7 MB). Free memory was 37.4 MB in the beginning and 519.0 MB in the end (delta: -481.5 MB). Peak memory consumption was 310.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:05:39,850 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 31.1 MB in the beginning and 31.1 MB in the end (delta: 35.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:05:39,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2007.81 ms. Allocated memory was 67.1 MB in the beginning and 111.1 MB in the end (delta: 44.0 MB). Free memory was 37.2 MB in the beginning and 59.3 MB in the end (delta: -22.1 MB). Peak memory consumption was 41.7 MB. Max. memory is 16.1 GB. [2020-11-29 21:05:39,854 INFO L168 Benchmark]: Boogie Procedure Inliner took 798.78 ms. Allocated memory was 111.1 MB in the beginning and 199.2 MB in the end (delta: 88.1 MB). Free memory was 59.3 MB in the beginning and 124.3 MB in the end (delta: -65.1 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. [2020-11-29 21:05:39,855 INFO L168 Benchmark]: Boogie Preprocessor took 728.44 ms. Allocated memory is still 199.2 MB. Free memory was 124.3 MB in the beginning and 98.9 MB in the end (delta: 25.4 MB). Peak memory consumption was 52.1 MB. Max. memory is 16.1 GB. [2020-11-29 21:05:39,857 INFO L168 Benchmark]: RCFGBuilder took 140342.48 ms. Allocated memory was 199.2 MB in the beginning and 859.8 MB in the end (delta: 660.6 MB). Free memory was 98.9 MB in the beginning and 552.5 MB in the end (delta: -453.6 MB). Peak memory consumption was 380.8 MB. Max. memory is 16.1 GB. [2020-11-29 21:05:39,860 INFO L168 Benchmark]: CodeCheck took 353.02 ms. Allocated memory is still 859.8 MB. Free memory was 552.5 MB in the beginning and 519.0 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-11-29 21:05:39,873 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 31.1 MB in the beginning and 31.1 MB in the end (delta: 35.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2007.81 ms. Allocated memory was 67.1 MB in the beginning and 111.1 MB in the end (delta: 44.0 MB). Free memory was 37.2 MB in the beginning and 59.3 MB in the end (delta: -22.1 MB). Peak memory consumption was 41.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 798.78 ms. Allocated memory was 111.1 MB in the beginning and 199.2 MB in the end (delta: 88.1 MB). Free memory was 59.3 MB in the beginning and 124.3 MB in the end (delta: -65.1 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 728.44 ms. Allocated memory is still 199.2 MB. Free memory was 124.3 MB in the beginning and 98.9 MB in the end (delta: 25.4 MB). Peak memory consumption was 52.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 140342.48 ms. Allocated memory was 199.2 MB in the beginning and 859.8 MB in the end (delta: 660.6 MB). Free memory was 98.9 MB in the beginning and 552.5 MB in the end (delta: -453.6 MB). Peak memory consumption was 380.8 MB. Max. memory is 16.1 GB. * CodeCheck took 353.02 ms. Allocated memory is still 859.8 MB. Free memory was 552.5 MB in the beginning and 519.0 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...