./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float14.i --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_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float14.i -s /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/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 65613eca1e7ee253e99a403c1f03397e1fd1d783 .................................................................................................................................................................... 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_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float14.i -s /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/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 65613eca1e7ee253e99a403c1f03397e1fd1d783 .................................................................................................................................................................................................................. 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 17:28:10,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:28:10,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:28:10,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:28:10,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:28:10,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:28:10,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:28:10,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:28:10,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:28:10,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:28:10,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:28:10,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:28:10,499 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:28:10,503 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:28:10,505 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:28:10,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:28:10,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:28:10,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:28:10,518 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:28:10,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:28:10,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:28:10,532 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:28:10,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:28:10,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:28:10,546 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:28:10,547 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:28:10,548 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:28:10,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:28:10,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:28:10,552 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:28:10,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:28:10,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:28:10,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:28:10,558 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:28:10,559 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:28:10,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:28:10,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:28:10,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:28:10,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:28:10,563 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:28:10,564 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:28:10,569 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:28:10,616 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:28:10,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:28:10,618 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:28:10,619 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:28:10,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:28:10,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:28:10,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:28:10,621 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:28:10,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:28:10,622 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:28:10,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:28:10,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:28:10,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:28:10,624 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:28:10,625 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:28:10,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:28:10,625 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:28:10,626 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:28:10,626 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:28:10,626 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:28:10,627 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:28:10,627 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:28:10,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:28:10,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:28:10,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:28:10,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:28:10,629 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:28:10,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:28:10,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:28:10,632 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_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65613eca1e7ee253e99a403c1f03397e1fd1d783 [2020-12-01 17:28:10,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:28:11,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:28:11,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:28:11,003 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:28:11,004 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:28:11,005 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-12-01 17:28:11,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/94f0ce137/9b94d7e4b87649318eebd6069542f159/FLAG7125d5669 [2020-12-01 17:28:11,788 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:28:11,789 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-12-01 17:28:11,805 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/94f0ce137/9b94d7e4b87649318eebd6069542f159/FLAG7125d5669 [2020-12-01 17:28:12,048 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/94f0ce137/9b94d7e4b87649318eebd6069542f159 [2020-12-01 17:28:12,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:28:12,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:28:12,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:28:12,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:28:12,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:28:12,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:28:12" (1/1) ... [2020-12-01 17:28:12,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d4d6cd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:12, skipping insertion in model container [2020-12-01 17:28:12,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:28:12" (1/1) ... [2020-12-01 17:28:12,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:28:12,108 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:28:12,645 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isinf at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1692) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:217) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1080) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1569) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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 17:28:12,651 INFO L168 Benchmark]: Toolchain (without parser) took 597.48 ms. Allocated memory is still 96.5 MB. Free memory was 75.4 MB in the beginning and 73.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:28:12,652 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 96.5 MB. Free memory is still 59.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:28:12,653 INFO L168 Benchmark]: CACSL2BoogieTranslator took 594.95 ms. Allocated memory is still 96.5 MB. Free memory was 75.1 MB in the beginning and 73.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:28:12,655 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 96.5 MB. Free memory is still 59.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 594.95 ms. Allocated memory is still 96.5 MB. Free memory was 75.1 MB in the beginning and 73.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isinf de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isinf: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) 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 17:28:15,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:28:15,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:28:15,178 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:28:15,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:28:15,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:28:15,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:28:15,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:28:15,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:28:15,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:28:15,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:28:15,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:28:15,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:28:15,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:28:15,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:28:15,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:28:15,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:28:15,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:28:15,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:28:15,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:28:15,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:28:15,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:28:15,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:28:15,251 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:28:15,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:28:15,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:28:15,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:28:15,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:28:15,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:28:15,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:28:15,264 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:28:15,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:28:15,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:28:15,266 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:28:15,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:28:15,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:28:15,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:28:15,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:28:15,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:28:15,274 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:28:15,275 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:28:15,276 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:28:15,321 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:28:15,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:28:15,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:28:15,325 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:28:15,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:28:15,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:28:15,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:28:15,327 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:28:15,327 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:28:15,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:28:15,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:28:15,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:28:15,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:28:15,330 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:28:15,330 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:28:15,330 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:28:15,330 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:28:15,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:28:15,331 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:28:15,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:28:15,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:28:15,332 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:28:15,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:28:15,332 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:28:15,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:28:15,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:28:15,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:28:15,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:28:15,333 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:28:15,334 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:28:15,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:28:15,334 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:28:15,335 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:28:15,335 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_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65613eca1e7ee253e99a403c1f03397e1fd1d783 [2020-12-01 17:28:15,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:28:15,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:28:15,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:28:15,821 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:28:15,822 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:28:15,823 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-12-01 17:28:15,921 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/19753aba7/e879b2494e5f4a62877b370e69fff25b/FLAG0f0a18b4b [2020-12-01 17:28:16,667 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:28:16,667 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-12-01 17:28:16,682 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/19753aba7/e879b2494e5f4a62877b370e69fff25b/FLAG0f0a18b4b [2020-12-01 17:28:16,826 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/bin/ukojak/data/19753aba7/e879b2494e5f4a62877b370e69fff25b [2020-12-01 17:28:16,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:28:16,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:28:16,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:28:16,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:28:16,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:28:16,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:28:16" (1/1) ... [2020-12-01 17:28:16,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@466bec6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:16, skipping insertion in model container [2020-12-01 17:28:16,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:28:16" (1/1) ... [2020-12-01 17:28:16,853 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:28:16,912 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:28:17,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:28:17,527 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:28:17,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:28:17,950 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:28:17,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17 WrapperNode [2020-12-01 17:28:17,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:28:17,954 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:28:17,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:28:17,955 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:28:17,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,025 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:28:18,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:28:18,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:28:18,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:28:18,034 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,037 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,037 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,046 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,048 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... [2020-12-01 17:28:18,051 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:28:18,052 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:28:18,052 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:28:18,053 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:28:18,053 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:28:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_91b9dc87-e9b6-486c-b4bd-fce17c4967cb/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 17:28:18,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:28:18,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:28:18,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:28:18,118 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:28:18,118 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:28:18,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:28:18,481 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:28:18,481 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-12-01 17:28:18,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:28:18 BoogieIcfgContainer [2020-12-01 17:28:18,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:28:18,485 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:28:18,485 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:28:18,495 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:28:18,496 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:28:18" (1/1) ... [2020-12-01 17:28:18,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:28:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:28:18,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2020-12-01 17:28:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2020-12-01 17:28:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-12-01 17:28:18,560 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:28:18,613 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 17:28:18,619 INFO L168 Benchmark]: Toolchain (without parser) took 1783.99 ms. Allocated memory was 67.1 MB in the beginning and 90.2 MB in the end (delta: 23.1 MB). Free memory was 48.8 MB in the beginning and 67.2 MB in the end (delta: -18.4 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:28:18,620 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 67.1 MB. Free memory was 50.1 MB in the beginning and 50.0 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:28:18,621 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1118.21 ms. Allocated memory was 67.1 MB in the beginning and 90.2 MB in the end (delta: 23.1 MB). Free memory was 48.7 MB in the beginning and 45.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 33.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:28:18,622 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.46 ms. Allocated memory is still 90.2 MB. Free memory was 44.6 MB in the beginning and 42.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:28:18,622 INFO L168 Benchmark]: Boogie Preprocessor took 25.87 ms. Allocated memory is still 90.2 MB. Free memory was 42.4 MB in the beginning and 41.6 MB in the end (delta: 803.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:28:18,623 INFO L168 Benchmark]: RCFGBuilder took 431.53 ms. Allocated memory is still 90.2 MB. Free memory was 41.6 MB in the beginning and 27.8 MB in the end (delta: 13.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:28:18,624 INFO L168 Benchmark]: CodeCheck took 131.46 ms. Allocated memory is still 90.2 MB. Free memory was 27.8 MB in the beginning and 67.2 MB in the end (delta: -39.5 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:28:18,628 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 67.1 MB. Free memory was 50.1 MB in the beginning and 50.0 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1118.21 ms. Allocated memory was 67.1 MB in the beginning and 90.2 MB in the end (delta: 23.1 MB). Free memory was 48.7 MB in the beginning and 45.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 33.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 70.46 ms. Allocated memory is still 90.2 MB. Free memory was 44.6 MB in the beginning and 42.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 25.87 ms. Allocated memory is still 90.2 MB. Free memory was 42.4 MB in the beginning and 41.6 MB in the end (delta: 803.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 431.53 ms. Allocated memory is still 90.2 MB. Free memory was 41.6 MB in the beginning and 27.8 MB in the end (delta: 13.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * CodeCheck took 131.46 ms. Allocated memory is still 90.2 MB. Free memory was 27.8 MB in the beginning and 67.2 MB in the end (delta: -39.5 MB). There was no memory consumed. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...