./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/double_req_bl_0686b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ee8e70e7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0686b.c -s /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2450a058b5917f7939684a957099b0e6e44b8068 ..................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0686b.c -s /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2450a058b5917f7939684a957099b0e6e44b8068 .................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "#t~nondet11". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.2.0-ee8e70e [2020-10-24 15:02:47,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:02:47,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:02:47,875 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:02:47,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:02:47,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:02:47,879 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:02:47,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:02:47,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:02:47,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:02:47,886 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:02:47,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:02:47,888 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:02:47,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:02:47,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:02:47,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:02:47,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:02:47,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:02:47,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:02:47,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:02:47,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:02:47,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:02:47,905 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:02:47,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:02:47,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:02:47,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:02:47,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:02:47,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:02:47,913 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:02:47,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:02:47,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:02:47,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:02:47,917 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:02:47,918 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:02:47,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:02:47,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:02:47,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:02:47,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:02:47,922 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:02:47,923 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:02:47,924 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:02:47,925 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-24 15:02:47,954 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:02:47,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:02:47,956 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:02:47,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:02:47,957 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:02:47,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:02:47,958 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:02:47,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 15:02:47,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:02:47,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:02:47,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:02:47,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:02:47,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:02:47,960 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:02:47,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:02:47,960 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:02:47,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:02:47,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:02:47,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:02:47,961 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:02:47,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:02:47,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:02:47,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:02:47,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:02:47,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:02:47,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-24 15:02:47,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-24 15:02:47,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:02:47,964 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:02:47,964 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:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2450a058b5917f7939684a957099b0e6e44b8068 [2020-10-24 15:02:48,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:02:48,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:02:48,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:02:48,456 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:02:48,458 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:02:48,459 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0686b.c [2020-10-24 15:02:48,552 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d3982d11d/84984c74052b430aadfcbc1187577ecb/FLAG18bada5fe [2020-10-24 15:02:49,271 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:02:49,272 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0686b.c [2020-10-24 15:02:49,284 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d3982d11d/84984c74052b430aadfcbc1187577ecb/FLAG18bada5fe [2020-10-24 15:02:49,616 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d3982d11d/84984c74052b430aadfcbc1187577ecb [2020-10-24 15:02:49,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:02:49,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:02:49,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:02:49,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:02:49,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:02:49,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:49" (1/1) ... [2020-10-24 15:02:49,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4abfdab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:49, skipping insertion in model container [2020-10-24 15:02:49,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:49" (1/1) ... [2020-10-24 15:02:49,659 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:02:49,716 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:02:49,923 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructUnaryExpression(ExpressionTranslation.java:141) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleUnaryArithmeticOperators(CExpressionTranslator.java:407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2351) 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:704) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1970) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1599) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1044) 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.visit(CHandler.java:1576) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1044) 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:1422) 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:2291) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:578) 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:201) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) 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) [2020-10-24 15:02:49,932 INFO L168 Benchmark]: Toolchain (without parser) took 302.65 ms. Allocated memory is still 50.3 MB. Free memory was 27.0 MB in the beginning and 28.9 MB in the end (delta: -1.9 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:49,933 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 41.9 MB. Free memory was 21.5 MB in the beginning and 21.4 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:02:49,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 290.38 ms. Allocated memory is still 50.3 MB. Free memory was 26.3 MB in the beginning and 28.9 MB in the end (delta: -2.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:49,936 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 41.9 MB. Free memory was 21.5 MB in the beginning and 21.4 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 290.38 ms. Allocated memory is still 50.3 MB. Free memory was 26.3 MB in the beginning and 28.9 MB in the end (delta: -2.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-ee8e70e [2020-10-24 15:02:52,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:02:52,460 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:02:52,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:02:52,513 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:02:52,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:02:52,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:02:52,533 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:02:52,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:02:52,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:02:52,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:02:52,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:02:52,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:02:52,556 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:02:52,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:02:52,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:02:52,565 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:02:52,566 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:02:52,573 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:02:52,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:02:52,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:02:52,589 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:02:52,591 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:02:52,593 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:02:52,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:02:52,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:02:52,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:02:52,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:02:52,603 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:02:52,604 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:02:52,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:02:52,606 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:02:52,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:02:52,609 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:02:52,611 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:02:52,611 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:02:52,624 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:02:52,625 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:02:52,625 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:02:52,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:02:52,629 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:02:52,630 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-24 15:02:52,690 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:02:52,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:02:52,695 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:02:52,695 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:02:52,696 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:02:52,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:02:52,696 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:02:52,696 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:02:52,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:02:52,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:02:52,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:02:52,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:02:52,699 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-24 15:02:52,699 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-24 15:02:52,699 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:02:52,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:02:52,699 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:02:52,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:02:52,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:02:52,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:02:52,700 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:02:52,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:02:52,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:02:52,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:02:52,701 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:02:52,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:02:52,701 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-24 15:02:52,702 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-24 15:02:52,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:02:52,702 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:02:52,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-24 15:02:52,702 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:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2450a058b5917f7939684a957099b0e6e44b8068 [2020-10-24 15:02:53,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:02:53,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:02:53,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:02:53,189 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:02:53,190 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:02:53,191 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0686b.c [2020-10-24 15:02:53,285 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6b889d1bf/c8be74397b0f4c7f9c1277c66246f5f3/FLAG6e0a25824 [2020-10-24 15:02:54,040 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:02:54,040 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0686b.c [2020-10-24 15:02:54,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6b889d1bf/c8be74397b0f4c7f9c1277c66246f5f3/FLAG6e0a25824 [2020-10-24 15:02:54,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6b889d1bf/c8be74397b0f4c7f9c1277c66246f5f3 [2020-10-24 15:02:54,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:02:54,405 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:02:54,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:02:54,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:02:54,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:02:54,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:54" (1/1) ... [2020-10-24 15:02:54,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63ad80a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:54, skipping insertion in model container [2020-10-24 15:02:54,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:54" (1/1) ... [2020-10-24 15:02:54,429 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:02:54,490 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:02:54,835 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:02:54,862 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 15:02:54,942 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:02:54,996 INFO L217 MainTranslator]: Completed translation [2020-10-24 15:02:54,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:54 WrapperNode [2020-10-24 15:02:54,997 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 15:02:55,000 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 15:02:55,000 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 15:02:55,002 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 15:02:55,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:54" (1/1) ... [2020-10-24 15:02:55,021 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet11 which is not a global variable [2020-10-24 15:02:55,021 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet12 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet13 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet14 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet15 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet16 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet17 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet18 which is not a global variable [2020-10-24 15:02:55,022 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet19 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet20 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet21 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet22 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet23 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet24 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet25 which is not a global variable [2020-10-24 15:02:55,023 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet26 which is not a global variable [2020-10-24 15:02:55,024 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet27 which is not a global variable [2020-10-24 15:02:55,024 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet28 which is not a global variable [2020-10-24 15:02:55,024 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet29 which is not a global variable [2020-10-24 15:02:55,024 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet30 which is not a global variable [2020-10-24 15:02:55,024 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet31 which is not a global variable [2020-10-24 15:02:55,024 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet32 which is not a global variable [2020-10-24 15:02:55,025 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet33 which is not a global variable [2020-10-24 15:02:55,025 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet34 which is not a global variable [2020-10-24 15:02:55,025 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet35 which is not a global variable [2020-10-24 15:02:55,025 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet36 which is not a global variable [2020-10-24 15:02:55,025 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet37 which is not a global variable [2020-10-24 15:02:55,025 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet38 which is not a global variable [2020-10-24 15:02:55,026 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet39 which is not a global variable [2020-10-24 15:02:55,026 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet118 which is not a global variable [2020-10-24 15:02:55,026 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet119 which is not a global variable [2020-10-24 15:02:55,026 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet120 which is not a global variable [2020-10-24 15:02:55,027 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet11 which is not a global variable [2020-10-24 15:02:55,027 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet12 which is not a global variable [2020-10-24 15:02:55,027 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet13 which is not a global variable [2020-10-24 15:02:55,027 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet14 which is not a global variable [2020-10-24 15:02:55,027 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet15 which is not a global variable [2020-10-24 15:02:55,027 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet16 which is not a global variable [2020-10-24 15:02:55,028 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet17 which is not a global variable [2020-10-24 15:02:55,028 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet18 which is not a global variable [2020-10-24 15:02:55,028 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet19 which is not a global variable [2020-10-24 15:02:55,028 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet20 which is not a global variable [2020-10-24 15:02:55,028 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet21 which is not a global variable [2020-10-24 15:02:55,028 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet22 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet23 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet24 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet25 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet26 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet27 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet28 which is not a global variable [2020-10-24 15:02:55,029 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet29 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet30 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet31 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet32 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet33 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet34 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet35 which is not a global variable [2020-10-24 15:02:55,030 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet36 which is not a global variable [2020-10-24 15:02:55,031 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet37 which is not a global variable [2020-10-24 15:02:55,031 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet38 which is not a global variable [2020-10-24 15:02:55,031 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet39 which is not a global variable [2020-10-24 15:02:55,031 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet118 which is not a global variable [2020-10-24 15:02:55,031 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet119 which is not a global variable [2020-10-24 15:02:55,031 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet120 which is not a global variable [2020-10-24 15:02:55,034 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "#t~nondet11". Expected: Found: GLOBAL at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:297) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckLeftHandSide(TypeChecker.java:360) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:781) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:156) 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) [2020-10-24 15:02:55,038 INFO L168 Benchmark]: Toolchain (without parser) took 637.71 ms. Allocated memory is still 48.2 MB. Free memory was 25.4 MB in the beginning and 27.9 MB in the end (delta: -2.5 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:02:55,039 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 48.2 MB. Free memory was 30.7 MB in the beginning and 30.7 MB in the end (delta: 41.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:02:55,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 589.18 ms. Allocated memory is still 48.2 MB. Free memory was 24.7 MB in the beginning and 31.2 MB in the end (delta: -6.5 MB). Peak memory consumption was 10.3 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:55,041 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.45 ms. Allocated memory is still 48.2 MB. Free memory was 31.0 MB in the beginning and 28.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:55,043 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 48.2 MB. Free memory was 30.7 MB in the beginning and 30.7 MB in the end (delta: 41.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 589.18 ms. Allocated memory is still 48.2 MB. Free memory was 24.7 MB in the beginning and 31.2 MB in the end (delta: -6.5 MB). Peak memory consumption was 10.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 35.45 ms. Allocated memory is still 48.2 MB. Free memory was 31.0 MB in the beginning and 28.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet11 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet12 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet13 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet14 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet15 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet16 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet17 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet18 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet19 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet20 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet21 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet22 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet23 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet24 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet25 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet26 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet27 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet28 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet29 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet30 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet31 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet32 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet33 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet34 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet35 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet36 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet37 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet38 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet39 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet118 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet119 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet120 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet11 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet12 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet13 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet14 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet15 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet16 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet17 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet18 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet19 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet20 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet21 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet22 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet23 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet24 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet25 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet26 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet27 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet28 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet29 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet30 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet31 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet32 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet33 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet34 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet35 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet36 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet37 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet38 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet39 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet118 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet119 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet120 which is not a global variable * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "#t~nondet11". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of "#t~nondet11". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:297) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...