./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/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_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/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_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/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_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/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 0.2.0-69874e2 [2020-12-01 18:05:04,825 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:05:04,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:05:04,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:05:04,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:05:04,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:05:04,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:05:04,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:05:04,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:05:04,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:05:04,892 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:05:04,894 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:05:04,894 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:05:04,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:05:04,897 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:05:04,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:05:04,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:05:04,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:05:04,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:05:04,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:05:04,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:05:04,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:05:04,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:05:04,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:05:04,919 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:05:04,919 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:05:04,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:05:04,921 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:05:04,922 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:05:04,923 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:05:04,923 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:05:04,924 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:05:04,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:05:04,926 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:05:04,927 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:05:04,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:05:04,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:05:04,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:05:04,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:05:04,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:05:04,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:05:04,938 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 18:05:04,975 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:05:04,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:05:04,976 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:05:04,976 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:05:04,976 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:05:04,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:05:04,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:05:04,977 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:05:04,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:05:04,977 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:05:04,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:05:04,978 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:05:04,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:05:04,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:05:04,978 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:05:04,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:05:04,979 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:05:04,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:05:04,979 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:05:04,979 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:05:04,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:05:04,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:05:04,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:05:04,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:05:04,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:05:04,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:05:04,980 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:05:04,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:05:04,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:05:04,981 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_005159e1-a465-41eb-b5ea-7b0b677676a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9b316deb1be36785dd683e333785d17ba387ed2 [2020-12-01 18:05:05,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:05:05,224 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:05:05,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:05:05,228 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:05:05,229 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:05:05,230 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-12-01 18:05:05,312 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/b7e24d236/75874173b2e640d0b709c6b58eced8a0/FLAGc559e940a [2020-12-01 18:05:06,074 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:05:06,074 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-12-01 18:05:06,097 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/b7e24d236/75874173b2e640d0b709c6b58eced8a0/FLAGc559e940a [2020-12-01 18:05:06,236 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/b7e24d236/75874173b2e640d0b709c6b58eced8a0 [2020-12-01 18:05:06,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:05:06,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:05:06,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:05:06,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:05:06,258 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:05:06,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:05:06" (1/1) ... [2020-12-01 18:05:06,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20c0a504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:06, skipping insertion in model container [2020-12-01 18:05:06,263 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:05:06" (1/1) ... [2020-12-01 18:05:06,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:05:06,385 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:05:07,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:05:07,497 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:05:07,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:05:07,930 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:05:07,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07 WrapperNode [2020-12-01 18:05:07,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:05:07,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:05:07,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:05:07,935 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:05:07,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:05:08,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:05:08,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:05:08,591 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:05:08,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,684 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,956 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:08,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:09,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... [2020-12-01 18:05:09,057 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:05:09,059 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:05:09,059 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:05:09,059 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:05:09,061 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/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 [2020-12-01 18:05:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-12-01 18:05:09,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-12-01 18:05:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-12-01 18:05:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-12-01 18:05:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-12-01 18:05:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-12-01 18:05:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-12-01 18:05:09,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-12-01 18:05:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:05:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-12-01 18:05:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-12-01 18:05:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-12-01 18:05:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-12-01 18:05:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-12-01 18:05:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-12-01 18:05:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-12-01 18:05:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-12-01 18:05:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:05:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-12-01 18:05:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-12-01 18:05:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-12-01 18:05:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-12-01 18:05:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-12-01 18:05:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-12-01 18:05:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-12-01 18:05:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-12-01 18:05:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-12-01 18:05:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-12-01 18:05:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-12-01 18:05:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-12-01 18:05:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-12-01 18:05:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-12-01 18:05:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:05:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:05:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-12-01 18:05:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-12-01 18:05:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-12-01 18:05:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-12-01 18:05:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-12-01 18:05:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-12-01 18:05:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-12-01 18:05:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-12-01 18:05:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 18:05:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 18:05:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:05:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:05:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:05:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-12-01 18:05:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-12-01 18:05:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-12-01 18:05:09,170 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-12-01 18:05:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-12-01 18:05:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-12-01 18:05:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-12-01 18:05:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-12-01 18:06:44,988 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:06:44,988 INFO L298 CfgBuilder]: Removed 55 assume(true) statements. [2020-12-01 18:06:44,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:06:44 BoogieIcfgContainer [2020-12-01 18:06:44,998 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:06:45,000 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:06:45,000 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:06:45,017 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:06:45,017 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:06:44" (1/1) ... [2020-12-01 18:06:45,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:06:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:06:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3522 states and 5332 transitions. [2020-12-01 18:06:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5332 transitions. [2020-12-01 18:06:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2020-12-01 18:06:45,411 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:06:45,472 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) [2020-12-01 18:06:45,483 INFO L168 Benchmark]: Toolchain (without parser) took 99229.77 ms. Allocated memory was 86.0 MB in the beginning and 727.7 MB in the end (delta: 641.7 MB). Free memory was 51.4 MB in the beginning and 203.3 MB in the end (delta: -151.9 MB). Peak memory consumption was 492.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:45,487 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory was 38.2 MB in the beginning and 38.1 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:06:45,489 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1679.63 ms. Allocated memory was 86.0 MB in the beginning and 119.5 MB in the end (delta: 33.6 MB). Free memory was 51.2 MB in the beginning and 60.1 MB in the end (delta: -8.9 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:45,491 INFO L168 Benchmark]: Boogie Procedure Inliner took 655.09 ms. Allocated memory was 119.5 MB in the beginning and 239.1 MB in the end (delta: 119.5 MB). Free memory was 60.1 MB in the beginning and 157.8 MB in the end (delta: -97.6 MB). Peak memory consumption was 45.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:45,492 INFO L168 Benchmark]: Boogie Preprocessor took 467.26 ms. Allocated memory is still 239.1 MB. Free memory was 157.8 MB in the beginning and 130.4 MB in the end (delta: 27.4 MB). Peak memory consumption was 41.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:45,494 INFO L168 Benchmark]: RCFGBuilder took 95939.17 ms. Allocated memory was 239.1 MB in the beginning and 727.7 MB in the end (delta: 488.6 MB). Free memory was 130.4 MB in the beginning and 236.9 MB in the end (delta: -106.5 MB). Peak memory consumption was 384.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:45,496 INFO L168 Benchmark]: CodeCheck took 478.59 ms. Allocated memory is still 727.7 MB. Free memory was 236.9 MB in the beginning and 203.3 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:06:45,510 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 0.28 ms. Allocated memory is still 71.3 MB. Free memory was 38.2 MB in the beginning and 38.1 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1679.63 ms. Allocated memory was 86.0 MB in the beginning and 119.5 MB in the end (delta: 33.6 MB). Free memory was 51.2 MB in the beginning and 60.1 MB in the end (delta: -8.9 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 655.09 ms. Allocated memory was 119.5 MB in the beginning and 239.1 MB in the end (delta: 119.5 MB). Free memory was 60.1 MB in the beginning and 157.8 MB in the end (delta: -97.6 MB). Peak memory consumption was 45.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 467.26 ms. Allocated memory is still 239.1 MB. Free memory was 157.8 MB in the beginning and 130.4 MB in the end (delta: 27.4 MB). Peak memory consumption was 41.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 95939.17 ms. Allocated memory was 239.1 MB in the beginning and 727.7 MB in the end (delta: 488.6 MB). Free memory was 130.4 MB in the beginning and 236.9 MB in the end (delta: -106.5 MB). Peak memory consumption was 384.2 MB. Max. memory is 16.1 GB. * CodeCheck took 478.59 ms. Allocated memory is still 727.7 MB. Free memory was 236.9 MB in the beginning and 203.3 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... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:06:48,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:06:48,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:06:48,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:06:48,797 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:06:48,805 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:06:48,808 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:06:48,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:06:48,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:06:48,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:06:48,831 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:06:48,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:06:48,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:06:48,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:06:48,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:06:48,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:06:48,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:06:48,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:06:48,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:06:48,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:06:48,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:06:48,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:06:48,877 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:06:48,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:06:48,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:06:48,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:06:48,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:06:48,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:06:48,893 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:06:48,894 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:06:48,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:06:48,896 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:06:48,901 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:06:48,902 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:06:48,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:06:48,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:06:48,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:06:48,905 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:06:48,906 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:06:48,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:06:48,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:06:48,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 18:06:48,955 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:06:48,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:06:48,958 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:06:48,958 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:06:48,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:06:48,961 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:06:48,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:06:48,961 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:06:48,962 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:06:48,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:06:48,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:06:48,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:06:48,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:06:48,964 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:06:48,964 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:06:48,964 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:06:48,964 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:06:48,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:06:48,965 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:06:48,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:06:48,965 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:06:48,966 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:06:48,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:06:48,966 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:06:48,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:06:48,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:06:48,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:06:48,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:06:48,967 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:06:48,968 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:06:48,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:06:48,968 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:06:48,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:06:48,969 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_005159e1-a465-41eb-b5ea-7b0b677676a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9b316deb1be36785dd683e333785d17ba387ed2 [2020-12-01 18:06:49,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:06:49,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:06:49,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:06:49,437 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:06:49,440 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:06:49,441 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/../../sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-12-01 18:06:49,531 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/489c24704/af6a03b88602415a848df4af30a98d9a/FLAG86f0550ca [2020-12-01 18:06:50,498 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:06:50,500 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/sv-benchmarks/c/seq-mthreaded/rekh_aso.2.M1-1.c [2020-12-01 18:06:50,534 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/489c24704/af6a03b88602415a848df4af30a98d9a/FLAG86f0550ca [2020-12-01 18:06:51,025 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/bin/ukojak/data/489c24704/af6a03b88602415a848df4af30a98d9a [2020-12-01 18:06:51,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:06:51,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:06:51,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:06:51,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:06:51,040 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:06:51,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:06:51" (1/1) ... [2020-12-01 18:06:51,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@632c14df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:51, skipping insertion in model container [2020-12-01 18:06:51,045 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:06:51" (1/1) ... [2020-12-01 18:06:51,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:06:51,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:06:52,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:06:52,382 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:06:53,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:06:53,135 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:06:53,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53 WrapperNode [2020-12-01 18:06:53,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:06:53,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:06:53,140 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:06:53,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:06:53,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:53,452 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:06:54,072 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:06:54,072 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:06:54,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:06:54,083 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,193 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,660 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... [2020-12-01 18:06:54,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:06:54,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:06:54,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:06:54,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:06:54,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:06:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_005159e1-a465-41eb-b5ea-7b0b677676a4/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 [2020-12-01 18:06:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-12-01 18:06:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-12-01 18:06:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-12-01 18:06:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-12-01 18:06:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-12-01 18:06:55,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-12-01 18:06:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 18:06:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-12-01 18:06:55,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-12-01 18:06:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:06:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-12-01 18:06:55,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-12-01 18:06:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-12-01 18:06:55,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-12-01 18:06:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 18:06:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-12-01 18:06:55,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-12-01 18:06:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-12-01 18:06:55,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-12-01 18:06:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-12-01 18:06:55,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-12-01 18:06:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-12-01 18:06:55,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-12-01 18:06:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-12-01 18:06:55,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-12-01 18:06:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-12-01 18:06:55,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-12-01 18:06:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-12-01 18:06:55,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-12-01 18:06:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-12-01 18:06:55,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-12-01 18:06:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-12-01 18:06:55,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-12-01 18:06:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 18:06:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:06:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 18:06:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 18:06:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-12-01 18:06:55,062 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-12-01 18:06:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-12-01 18:06:55,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-12-01 18:06:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-12-01 18:06:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-12-01 18:06:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-12-01 18:06:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-12-01 18:06:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 18:06:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 18:06:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:06:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:06:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-12-01 18:06:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-12-01 18:06:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-12-01 18:06:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-12-01 18:06:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-12-01 18:06:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-12-01 18:06:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-12-01 18:06:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-12-01 18:09:38,790 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:09:38,790 INFO L298 CfgBuilder]: Removed 55 assume(true) statements. [2020-12-01 18:09:38,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:09:38 BoogieIcfgContainer [2020-12-01 18:09:38,799 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:09:38,800 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:09:38,801 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:09:38,813 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:09:38,814 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:09:38" (1/1) ... [2020-12-01 18:09:38,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:09:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:09:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3522 states and 5332 transitions. [2020-12-01 18:09:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5332 transitions. [2020-12-01 18:09:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2020-12-01 18:09:39,161 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:09:39,224 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) [2020-12-01 18:09:39,236 INFO L168 Benchmark]: Toolchain (without parser) took 168198.57 ms. Allocated memory was 62.9 MB in the beginning and 761.3 MB in the end (delta: 698.4 MB). Free memory was 40.0 MB in the beginning and 492.4 MB in the end (delta: -452.4 MB). Peak memory consumption was 244.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:39,237 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 62.9 MB. Free memory is still 46.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:09:39,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2103.49 ms. Allocated memory was 62.9 MB in the beginning and 92.3 MB in the end (delta: 29.4 MB). Free memory was 39.8 MB in the beginning and 45.9 MB in the end (delta: -6.1 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:39,242 INFO L168 Benchmark]: Boogie Procedure Inliner took 931.36 ms. Allocated memory was 92.3 MB in the beginning and 144.7 MB in the end (delta: 52.4 MB). Free memory was 45.9 MB in the beginning and 69.5 MB in the end (delta: -23.5 MB). Peak memory consumption was 44.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:39,244 INFO L168 Benchmark]: Boogie Preprocessor took 760.50 ms. Allocated memory was 144.7 MB in the beginning and 356.5 MB in the end (delta: 211.8 MB). Free memory was 69.5 MB in the beginning and 258.8 MB in the end (delta: -189.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:39,245 INFO L168 Benchmark]: RCFGBuilder took 163964.76 ms. Allocated memory was 356.5 MB in the beginning and 761.3 MB in the end (delta: 404.8 MB). Free memory was 257.9 MB in the beginning and 524.9 MB in the end (delta: -267.1 MB). Peak memory consumption was 464.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:39,249 INFO L168 Benchmark]: CodeCheck took 430.22 ms. Allocated memory is still 761.3 MB. Free memory was 524.9 MB in the beginning and 492.4 MB in the end (delta: 32.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:09:39,264 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 0.31 ms. Allocated memory is still 62.9 MB. Free memory is still 46.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2103.49 ms. Allocated memory was 62.9 MB in the beginning and 92.3 MB in the end (delta: 29.4 MB). Free memory was 39.8 MB in the beginning and 45.9 MB in the end (delta: -6.1 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 931.36 ms. Allocated memory was 92.3 MB in the beginning and 144.7 MB in the end (delta: 52.4 MB). Free memory was 45.9 MB in the beginning and 69.5 MB in the end (delta: -23.5 MB). Peak memory consumption was 44.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 760.50 ms. Allocated memory was 144.7 MB in the beginning and 356.5 MB in the end (delta: 211.8 MB). Free memory was 69.5 MB in the beginning and 258.8 MB in the end (delta: -189.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 163964.76 ms. Allocated memory was 356.5 MB in the beginning and 761.3 MB in the end (delta: 404.8 MB). Free memory was 257.9 MB in the beginning and 524.9 MB in the end (delta: -267.1 MB). Peak memory consumption was 464.7 MB. Max. memory is 16.1 GB. * CodeCheck took 430.22 ms. Allocated memory is still 761.3 MB. Free memory was 524.9 MB in the beginning and 492.4 MB in the end (delta: 32.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...