./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float8.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float8.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/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 6d021e9e95b35a184f0bc361dec25920cdaba06c ..................................................................................................................................................................... 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_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float8.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/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 6d021e9e95b35a184f0bc361dec25920cdaba06c ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:36:08,953 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:36:08,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:36:09,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:36:09,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:36:09,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:36:09,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:36:09,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:36:09,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:36:09,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:36:09,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:36:09,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:36:09,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:36:09,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:36:09,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:36:09,035 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:36:09,036 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:36:09,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:36:09,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:36:09,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:36:09,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:36:09,052 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:36:09,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:36:09,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:36:09,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:36:09,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:36:09,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:36:09,077 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:36:09,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:36:09,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:36:09,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:36:09,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:36:09,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:36:09,082 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:36:09,084 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:36:09,084 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:36:09,085 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:36:09,085 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:36:09,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:36:09,087 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:36:09,087 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:36:09,088 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 22:36:09,112 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:36:09,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:36:09,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:36:09,118 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:36:09,119 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:36:09,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:36:09,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:36:09,119 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:36:09,120 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:36:09,120 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:36:09,121 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:36:09,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:36:09,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:36:09,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:36:09,122 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:36:09,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:36:09,122 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:36:09,123 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:36:09,123 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:36:09,123 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:36:09,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:36:09,124 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:36:09,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:36:09,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:36:09,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:36:09,125 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:36:09,125 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 22:36:09,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:36:09,126 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:36:09,127 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_2d403ae2-fe91-450c-92cf-38301a91202e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d021e9e95b35a184f0bc361dec25920cdaba06c [2020-11-29 22:36:09,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:36:09,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:36:09,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:36:09,405 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:36:09,409 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:36:09,410 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float8.i [2020-11-29 22:36:09,483 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/760b7b400/0f84cce537e347429744ebc878c0687d/FLAG3c60ad79e [2020-11-29 22:36:10,149 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:36:10,151 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/sv-benchmarks/c/floats-cbmc-regression/float8.i [2020-11-29 22:36:10,174 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/760b7b400/0f84cce537e347429744ebc878c0687d/FLAG3c60ad79e [2020-11-29 22:36:10,377 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/760b7b400/0f84cce537e347429744ebc878c0687d [2020-11-29 22:36:10,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:36:10,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:36:10,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:36:10,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:36:10,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:36:10,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:36:10" (1/1) ... [2020-11-29 22:36:10,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d2ddee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:10, skipping insertion in model container [2020-11-29 22:36:10,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:36:10" (1/1) ... [2020-11-29 22:36:10,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:36:10,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:36:11,000 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: finite 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:1690) 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) 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:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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) [2020-11-29 22:36:11,007 INFO L168 Benchmark]: Toolchain (without parser) took 622.11 ms. Allocated memory is still 94.4 MB. Free memory was 62.9 MB in the beginning and 70.1 MB in the end (delta: -7.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:11,007 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory is still 51.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:36:11,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 617.52 ms. Allocated memory is still 94.4 MB. Free memory was 62.7 MB in the beginning and 70.1 MB in the end (delta: -7.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:11,010 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory is still 51.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 617.52 ms. Allocated memory is still 94.4 MB. Free memory was 62.7 MB in the beginning and 70.1 MB in the end (delta: -7.3 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: finite de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: finite: 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-a4ecdab [2020-11-29 22:36:13,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:36:13,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:36:13,353 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:36:13,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:36:13,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:36:13,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:36:13,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:36:13,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:36:13,363 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:36:13,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:36:13,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:36:13,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:36:13,377 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:36:13,378 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:36:13,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:36:13,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:36:13,382 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:36:13,384 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:36:13,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:36:13,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:36:13,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:36:13,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:36:13,411 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:36:13,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:36:13,414 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:36:13,414 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:36:13,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:36:13,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:36:13,417 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:36:13,417 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:36:13,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:36:13,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:36:13,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:36:13,425 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:36:13,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:36:13,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:36:13,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:36:13,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:36:13,429 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:36:13,430 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:36:13,431 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 22:36:13,483 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:36:13,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:36:13,485 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 22:36:13,486 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 22:36:13,487 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:36:13,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:36:13,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:36:13,488 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:36:13,488 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:36:13,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:36:13,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:36:13,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:36:13,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:36:13,490 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 22:36:13,490 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:36:13,491 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:36:13,491 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:36:13,491 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:36:13,491 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:36:13,491 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:36:13,492 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 22:36:13,492 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 22:36:13,492 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:36:13,492 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:36:13,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:36:13,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:36:13,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:36:13,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:36:13,494 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 22:36:13,494 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:36:13,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:36:13,494 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 22:36:13,495 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:36:13,495 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_2d403ae2-fe91-450c-92cf-38301a91202e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d021e9e95b35a184f0bc361dec25920cdaba06c [2020-11-29 22:36:13,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:36:13,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:36:13,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:36:13,914 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:36:13,915 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:36:13,916 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float8.i [2020-11-29 22:36:13,977 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/67630373b/bca6fc20e1964c0094981651b01caacb/FLAG5cf83349d [2020-11-29 22:36:14,551 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:36:14,565 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/sv-benchmarks/c/floats-cbmc-regression/float8.i [2020-11-29 22:36:14,587 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/67630373b/bca6fc20e1964c0094981651b01caacb/FLAG5cf83349d [2020-11-29 22:36:14,837 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/data/67630373b/bca6fc20e1964c0094981651b01caacb [2020-11-29 22:36:14,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:36:14,843 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:36:14,846 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:36:14,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:36:14,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:36:14,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:36:14" (1/1) ... [2020-11-29 22:36:14,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28dcc5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:14, skipping insertion in model container [2020-11-29 22:36:14,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:36:14" (1/1) ... [2020-11-29 22:36:14,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:36:14,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:36:15,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:36:15,573 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:36:15,613 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:36:15,976 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:36:15,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15 WrapperNode [2020-11-29 22:36:15,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:36:15,978 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:36:15,978 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:36:15,978 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:36:15,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:36:16,060 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:36:16,060 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:36:16,060 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:36:16,068 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... [2020-11-29 22:36:16,109 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:36:16,110 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:36:16,111 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:36:16,111 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:36:16,112 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:36:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2d403ae2-fe91-450c-92cf-38301a91202e/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 22:36:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 22:36:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:36:16,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:36:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:36:16,731 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 22:36:16,731 INFO L298 CfgBuilder]: Removed 8 assume(true) statements. [2020-11-29 22:36:16,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:36:16 BoogieIcfgContainer [2020-11-29 22:36:16,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 22:36:16,734 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 22:36:16,735 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 22:36:16,744 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 22:36:16,745 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:36:16" (1/1) ... [2020-11-29 22:36:16,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:36:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 22:36:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2020-11-29 22:36:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2020-11-29 22:36:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2020-11-29 22:36:16,790 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 22:36:16,832 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 22:36:16,837 INFO L168 Benchmark]: Toolchain (without parser) took 1992.49 ms. Allocated memory was 54.5 MB in the beginning and 67.1 MB in the end (delta: 12.6 MB). Free memory was 31.3 MB in the beginning and 39.7 MB in the end (delta: -8.4 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:16,838 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:36:16,839 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1130.68 ms. Allocated memory was 54.5 MB in the beginning and 67.1 MB in the end (delta: 12.6 MB). Free memory was 31.1 MB in the beginning and 37.9 MB in the end (delta: -6.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:16,839 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.49 ms. Allocated memory is still 67.1 MB. Free memory was 37.9 MB in the beginning and 35.3 MB in the end (delta: 2.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:16,840 INFO L168 Benchmark]: Boogie Preprocessor took 49.76 ms. Allocated memory is still 67.1 MB. Free memory was 35.3 MB in the beginning and 34.2 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:36:16,841 INFO L168 Benchmark]: RCFGBuilder took 623.23 ms. Allocated memory is still 67.1 MB. Free memory was 34.2 MB in the beginning and 44.4 MB in the end (delta: -10.3 MB). Peak memory consumption was 16.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:16,842 INFO L168 Benchmark]: CodeCheck took 100.20 ms. Allocated memory is still 67.1 MB. Free memory was 44.4 MB in the beginning and 39.7 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:36:16,845 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 0.25 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1130.68 ms. Allocated memory was 54.5 MB in the beginning and 67.1 MB in the end (delta: 12.6 MB). Free memory was 31.1 MB in the beginning and 37.9 MB in the end (delta: -6.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 81.49 ms. Allocated memory is still 67.1 MB. Free memory was 37.9 MB in the beginning and 35.3 MB in the end (delta: 2.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 49.76 ms. Allocated memory is still 67.1 MB. Free memory was 35.3 MB in the beginning and 34.2 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 623.23 ms. Allocated memory is still 67.1 MB. Free memory was 34.2 MB in the beginning and 44.4 MB in the end (delta: -10.3 MB). Peak memory consumption was 16.0 MB. Max. memory is 16.1 GB. * CodeCheck took 100.20 ms. Allocated memory is still 67.1 MB. Free memory was 44.4 MB in the beginning and 39.7 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...