./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6e26e7af47553678bb6b29863e9db124dbc3ba0b ................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6e26e7af47553678bb6b29863e9db124dbc3ba0b ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 01:01:24,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:01:24,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:01:24,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:01:24,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:01:24,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:01:24,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:01:24,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:01:24,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:01:24,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:01:24,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:01:24,238 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:01:24,238 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:01:24,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:01:24,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:01:24,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:01:24,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:01:24,243 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:01:24,246 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:01:24,249 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:01:24,253 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:01:24,255 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:01:24,257 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:01:24,258 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:01:24,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:01:24,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:01:24,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:01:24,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:01:24,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:01:24,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:01:24,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:01:24,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:01:24,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:01:24,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:01:24,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:01:24,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:01:24,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:01:24,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:01:24,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:01:24,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:01:24,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:01:24,270 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 01:01:24,293 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:01:24,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:01:24,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 01:01:24,295 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 01:01:24,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:01:24,295 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:01:24,295 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:01:24,296 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:01:24,296 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 01:01:24,296 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:01:24,296 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:01:24,296 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:01:24,296 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:01:24,297 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:01:24,297 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:01:24,297 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:01:24,297 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:01:24,297 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:01:24,298 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 01:01:24,298 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 01:01:24,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:01:24,298 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:01:24,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:01:24,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:01:24,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:01:24,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:01:24,299 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 01:01:24,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 01:01:24,299 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:01:24,300 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e26e7af47553678bb6b29863e9db124dbc3ba0b [2019-11-20 01:01:24,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:01:24,471 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:01:24,475 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:01:24,476 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:01:24,476 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:01:24,478 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2019-11-20 01:01:24,540 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/c31b1eb01/4e0382f4baad4462af96d4424f9d7cdf/FLAG5f00fa554 [2019-11-20 01:01:25,005 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:01:25,006 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2019-11-20 01:01:25,018 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/c31b1eb01/4e0382f4baad4462af96d4424f9d7cdf/FLAG5f00fa554 [2019-11-20 01:01:25,270 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/c31b1eb01/4e0382f4baad4462af96d4424f9d7cdf [2019-11-20 01:01:25,272 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:01:25,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:01:25,277 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:01:25,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:01:25,280 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:01:25,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:01:25" (1/1) ... [2019-11-20 01:01:25,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89d54fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:25, skipping insertion in model container [2019-11-20 01:01:25,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:01:25" (1/1) ... [2019-11-20 01:01:25,289 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:01:25,331 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:01:25,816 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: isnan 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.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1644) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1262) 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:941) 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:2226) 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:2226) 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:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleVerifierAssume(StandardFunctionHandler.java:1616) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1262) 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:1213) 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:906) 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:1284) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2176) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 01:01:25,821 INFO L168 Benchmark]: Toolchain (without parser) took 546.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 940.6 MB in the beginning and 1.1 GB in the end (delta: -186.1 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. [2019-11-20 01:01:25,822 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:01:25,823 INFO L168 Benchmark]: CACSL2BoogieTranslator took 542.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 940.6 MB in the beginning and 1.1 GB in the end (delta: -186.1 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. [2019-11-20 01:01:25,824 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 542.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 940.6 MB in the beginning and 1.1 GB in the end (delta: -186.1 MB). Peak memory consumption was 23.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan: 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 0.1.24-678e011 [2019-11-20 01:01:27,499 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:01:27,501 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:01:27,517 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:01:27,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:01:27,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:01:27,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:01:27,529 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:01:27,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:01:27,537 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:01:27,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:01:27,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:01:27,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:01:27,542 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:01:27,544 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:01:27,545 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:01:27,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:01:27,548 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:01:27,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:01:27,553 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:01:27,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:01:27,560 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:01:27,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:01:27,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:01:27,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:01:27,568 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:01:27,568 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:01:27,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:01:27,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:01:27,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:01:27,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:01:27,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:01:27,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:01:27,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:01:27,574 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:01:27,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:01:27,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:01:27,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:01:27,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:01:27,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:01:27,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:01:27,579 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 01:01:27,603 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:01:27,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:01:27,614 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 01:01:27,614 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 01:01:27,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:01:27,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:01:27,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:01:27,616 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:01:27,616 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:01:27,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:01:27,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:01:27,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:01:27,618 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:01:27,618 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 01:01:27,618 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 01:01:27,618 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:01:27,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:01:27,619 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:01:27,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:01:27,619 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 01:01:27,620 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 01:01:27,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:01:27,620 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:01:27,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:01:27,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:01:27,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:01:27,621 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:01:27,621 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 01:01:27,622 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 01:01:27,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:01:27,623 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 01:01:27,623 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 01:01:27,623 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e26e7af47553678bb6b29863e9db124dbc3ba0b [2019-11-20 01:01:27,903 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:01:27,913 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:01:27,916 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:01:27,918 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:01:27,918 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:01:27,919 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2019-11-20 01:01:27,967 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/06162ee5d/d02b5d0471c34aacbef6dfc1a5bb8ebf/FLAG338d43b54 [2019-11-20 01:01:28,478 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:01:28,479 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2019-11-20 01:01:28,493 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/06162ee5d/d02b5d0471c34aacbef6dfc1a5bb8ebf/FLAG338d43b54 [2019-11-20 01:01:28,987 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/data/06162ee5d/d02b5d0471c34aacbef6dfc1a5bb8ebf [2019-11-20 01:01:28,989 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:01:28,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:01:28,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:01:28,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:01:28,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:01:29,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:01:28" (1/1) ... [2019-11-20 01:01:29,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bd1ffa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:29, skipping insertion in model container [2019-11-20 01:01:29,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:01:28" (1/1) ... [2019-11-20 01:01:29,009 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:01:29,076 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:01:29,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:01:29,733 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 01:01:29,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:01:30,062 INFO L192 MainTranslator]: Completed translation [2019-11-20 01:01:30,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30 WrapperNode [2019-11-20 01:01:30,063 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 01:01:30,065 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 01:01:30,065 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 01:01:30,065 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 01:01:30,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,136 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 01:01:30,137 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 01:01:30,137 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 01:01:30,137 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 01:01:30,146 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,149 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,149 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... [2019-11-20 01:01:30,173 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 01:01:30,174 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 01:01:30,174 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 01:01:30,174 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 01:01:30,175 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:01:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_220c63de-9f87-4aec-b728-2de5d84607b8/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:01:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 01:01:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 01:01:31,528 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 01:01:31,529 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 01:01:31,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:01:31 BoogieIcfgContainer [2019-11-20 01:01:31,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 01:01:31,530 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 01:01:31,530 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 01:01:31,539 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 01:01:31,539 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:01:31" (1/1) ... [2019-11-20 01:01:31,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:01:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 01:01:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 111 states and 146 transitions. [2019-11-20 01:01:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 146 transitions. [2019-11-20 01:01:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-11-20 01:01:31,585 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 01:01:31,631 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 01:01:31,635 INFO L168 Benchmark]: Toolchain (without parser) took 2643.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 955.1 MB in the beginning and 1.0 GB in the end (delta: -46.1 MB). Peak memory consumption was 106.0 MB. Max. memory is 11.5 GB. [2019-11-20 01:01:31,636 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:01:31,637 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1068.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 955.1 MB in the beginning and 1.0 GB in the end (delta: -83.4 MB). Peak memory consumption was 79.4 MB. Max. memory is 11.5 GB. [2019-11-20 01:01:31,637 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.61 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:01:31,637 INFO L168 Benchmark]: Boogie Preprocessor took 36.78 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:01:31,638 INFO L168 Benchmark]: RCFGBuilder took 1356.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 11.5 GB. [2019-11-20 01:01:31,639 INFO L168 Benchmark]: CodeCheck took 102.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2019-11-20 01:01:31,642 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1068.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 955.1 MB in the beginning and 1.0 GB in the end (delta: -83.4 MB). Peak memory consumption was 79.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 71.61 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.78 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1356.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 11.5 GB. * CodeCheck took 102.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...