./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/double_req_bl_0620a.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_0620a.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 966074c4bc45853152b23ed1081806a59c179b92 ..................................................................................................................................................................... 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_0620a.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 966074c4bc45853152b23ed1081806a59c179b92 ................................................................................................................................................................................................................................................................................................................................................ 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 15:02:12,608 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:02:12,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:02:12,645 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:02:12,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:02:12,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:02:12,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:02:12,652 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:02:12,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:02:12,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:02:12,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:02:12,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:02:12,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:02:12,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:02:12,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:02:12,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:02:12,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:02:12,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:02:12,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:02:12,672 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:02:12,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:02:12,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:02:12,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:02:12,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:02:12,685 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:02:12,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:02:12,686 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:02:12,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:02:12,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:02:12,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:02:12,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:02:12,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:02:12,692 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:02:12,694 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:02:12,695 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:02:12,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:02:12,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:02:12,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:02:12,698 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:02:12,699 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:02:12,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:02:12,702 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 15:02:12,732 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:02:12,732 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:02:12,734 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:02:12,734 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:02:12,735 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:02:12,735 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:02:12,735 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:02:12,736 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 15:02:12,736 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:02:12,736 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:02:12,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:02:12,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:02:12,737 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:02:12,737 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:02:12,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:02:12,738 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:02:12,738 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:02:12,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:02:12,739 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:02:12,739 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:02:12,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:02:12,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:02:12,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:02:12,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:02:12,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:02:12,741 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-24 15:02:12,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-24 15:02:12,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:02:12,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:02:12,742 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 966074c4bc45853152b23ed1081806a59c179b92 [2020-10-24 15:02:13,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:02:13,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:02:13,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:02:13,161 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:02:13,162 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:02:13,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0620a.c [2020-10-24 15:02:13,244 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d6dd445a/8453b1a03eb5474da6bf466f7d6b1fcd/FLAGcfb43287d [2020-10-24 15:02:13,932 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:02:13,932 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0620a.c [2020-10-24 15:02:13,941 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d6dd445a/8453b1a03eb5474da6bf466f7d6b1fcd/FLAGcfb43287d [2020-10-24 15:02:14,286 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2d6dd445a/8453b1a03eb5474da6bf466f7d6b1fcd [2020-10-24 15:02:14,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:02:14,297 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:02:14,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:02:14,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:02:14,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:02:14,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:14" (1/1) ... [2020-10-24 15:02:14,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@423cafe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:14, skipping insertion in model container [2020-10-24 15:02:14,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:14" (1/1) ... [2020-10-24 15:02:14,318 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:02:14,342 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:02:14,548 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 15:02:14,587 INFO L168 Benchmark]: Toolchain (without parser) took 286.97 ms. Allocated memory is still 56.6 MB. Free memory was 33.4 MB in the beginning and 41.6 MB in the end (delta: -8.2 MB). Peak memory consumption was 14.1 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:14,588 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 44.0 MB. Free memory was 23.4 MB in the beginning and 23.4 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:02:14,590 INFO L168 Benchmark]: CACSL2BoogieTranslator took 278.21 ms. Allocated memory is still 56.6 MB. Free memory was 32.7 MB in the beginning and 41.6 MB in the end (delta: -8.9 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:14,594 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 44.0 MB. Free memory was 23.4 MB in the beginning and 23.4 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 278.21 ms. Allocated memory is still 56.6 MB. Free memory was 32.7 MB in the beginning and 41.6 MB in the end (delta: -8.9 MB). Peak memory consumption was 12.0 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 15:02:16,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:02:16,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:02:17,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:02:17,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:02:17,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:02:17,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:02:17,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:02:17,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:02:17,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:02:17,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:02:17,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:02:17,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:02:17,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:02:17,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:02:17,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:02:17,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:02:17,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:02:17,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:02:17,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:02:17,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:02:17,048 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:02:17,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:02:17,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:02:17,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:02:17,055 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:02:17,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:02:17,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:02:17,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:02:17,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:02:17,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:02:17,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:02:17,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:02:17,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:02:17,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:02:17,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:02:17,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:02:17,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:02:17,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:02:17,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:02:17,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:02:17,081 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 15:02:17,134 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:02:17,135 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:02:17,138 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:02:17,139 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:02:17,139 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:02:17,139 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:02:17,139 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:02:17,139 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:02:17,140 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:02:17,140 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:02:17,141 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:02:17,141 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:02:17,142 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-24 15:02:17,142 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-24 15:02:17,142 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:02:17,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:02:17,142 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:02:17,142 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:02:17,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:02:17,143 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:02:17,143 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:02:17,143 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:02:17,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:02:17,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:02:17,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:02:17,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:02:17,144 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-24 15:02:17,144 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-24 15:02:17,145 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:02:17,145 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:02:17,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-24 15:02:17,145 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 966074c4bc45853152b23ed1081806a59c179b92 [2020-10-24 15:02:17,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:02:17,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:02:17,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:02:17,647 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:02:17,648 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:02:17,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0620a.c [2020-10-24 15:02:17,742 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/befa78443/82693493048a407896218d586bae496d/FLAG9a95d9268 [2020-10-24 15:02:18,446 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:02:18,447 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0620a.c [2020-10-24 15:02:18,460 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/befa78443/82693493048a407896218d586bae496d/FLAG9a95d9268 [2020-10-24 15:02:18,762 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/befa78443/82693493048a407896218d586bae496d [2020-10-24 15:02:18,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:02:18,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:02:18,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:02:18,778 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:02:18,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:02:18,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:18" (1/1) ... [2020-10-24 15:02:18,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55286fa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:18, skipping insertion in model container [2020-10-24 15:02:18,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:18" (1/1) ... [2020-10-24 15:02:18,803 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:02:18,849 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:02:19,113 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:02:19,154 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 15:02:19,277 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:02:19,322 INFO L217 MainTranslator]: Completed translation [2020-10-24 15:02:19,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:19 WrapperNode [2020-10-24 15:02:19,323 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 15:02:19,325 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 15:02:19,325 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 15:02:19,325 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 15:02:19,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:19" (1/1) ... [2020-10-24 15:02:19,344 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet11 which is not a global variable [2020-10-24 15:02:19,346 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet12 which is not a global variable [2020-10-24 15:02:19,346 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet13 which is not a global variable [2020-10-24 15:02:19,346 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet14 which is not a global variable [2020-10-24 15:02:19,346 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet15 which is not a global variable [2020-10-24 15:02:19,347 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet16 which is not a global variable [2020-10-24 15:02:19,347 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet17 which is not a global variable [2020-10-24 15:02:19,347 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet18 which is not a global variable [2020-10-24 15:02:19,347 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet19 which is not a global variable [2020-10-24 15:02:19,348 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet20 which is not a global variable [2020-10-24 15:02:19,348 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet21 which is not a global variable [2020-10-24 15:02:19,348 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet22 which is not a global variable [2020-10-24 15:02:19,348 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet23 which is not a global variable [2020-10-24 15:02:19,349 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet24 which is not a global variable [2020-10-24 15:02:19,349 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet25 which is not a global variable [2020-10-24 15:02:19,349 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet26 which is not a global variable [2020-10-24 15:02:19,349 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet27 which is not a global variable [2020-10-24 15:02:19,350 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet28 which is not a global variable [2020-10-24 15:02:19,350 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet29 which is not a global variable [2020-10-24 15:02:19,350 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet30 which is not a global variable [2020-10-24 15:02:19,350 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet31 which is not a global variable [2020-10-24 15:02:19,351 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet32 which is not a global variable [2020-10-24 15:02:19,351 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet33 which is not a global variable [2020-10-24 15:02:19,351 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet34 which is not a global variable [2020-10-24 15:02:19,351 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet35 which is not a global variable [2020-10-24 15:02:19,352 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet36 which is not a global variable [2020-10-24 15:02:19,352 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet37 which is not a global variable [2020-10-24 15:02:19,352 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet38 which is not a global variable [2020-10-24 15:02:19,352 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet39 which is not a global variable [2020-10-24 15:02:19,353 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet11 which is not a global variable [2020-10-24 15:02:19,353 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet12 which is not a global variable [2020-10-24 15:02:19,353 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet13 which is not a global variable [2020-10-24 15:02:19,354 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet14 which is not a global variable [2020-10-24 15:02:19,354 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet15 which is not a global variable [2020-10-24 15:02:19,354 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet16 which is not a global variable [2020-10-24 15:02:19,354 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet17 which is not a global variable [2020-10-24 15:02:19,355 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet18 which is not a global variable [2020-10-24 15:02:19,355 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet19 which is not a global variable [2020-10-24 15:02:19,355 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet20 which is not a global variable [2020-10-24 15:02:19,355 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet21 which is not a global variable [2020-10-24 15:02:19,356 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet22 which is not a global variable [2020-10-24 15:02:19,356 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet23 which is not a global variable [2020-10-24 15:02:19,356 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet24 which is not a global variable [2020-10-24 15:02:19,356 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet25 which is not a global variable [2020-10-24 15:02:19,356 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet26 which is not a global variable [2020-10-24 15:02:19,357 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet27 which is not a global variable [2020-10-24 15:02:19,357 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet28 which is not a global variable [2020-10-24 15:02:19,357 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet29 which is not a global variable [2020-10-24 15:02:19,357 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet30 which is not a global variable [2020-10-24 15:02:19,358 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet31 which is not a global variable [2020-10-24 15:02:19,358 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet32 which is not a global variable [2020-10-24 15:02:19,358 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet33 which is not a global variable [2020-10-24 15:02:19,358 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet34 which is not a global variable [2020-10-24 15:02:19,359 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet35 which is not a global variable [2020-10-24 15:02:19,359 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet36 which is not a global variable [2020-10-24 15:02:19,359 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet37 which is not a global variable [2020-10-24 15:02:19,359 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet38 which is not a global variable [2020-10-24 15:02:19,359 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet39 which is not a global variable [2020-10-24 15:02:19,362 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 15:02:19,367 INFO L168 Benchmark]: Toolchain (without parser) took 597.98 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 20.7 MB in the beginning and 33.5 MB in the end (delta: -12.8 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:02:19,368 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 44.0 MB. Free memory is still 21.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:02:19,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 545.46 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 20.1 MB in the beginning and 36.6 MB in the end (delta: -16.5 MB). Peak memory consumption was 11.7 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:19,371 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.18 ms. Allocated memory is still 54.5 MB. Free memory was 36.6 MB in the beginning and 33.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-10-24 15:02:19,374 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 44.0 MB. Free memory is still 21.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 545.46 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 20.1 MB in the beginning and 36.6 MB in the end (delta: -16.5 MB). Peak memory consumption was 11.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 40.18 ms. Allocated memory is still 54.5 MB. Free memory was 36.6 MB in the beginning and 33.5 MB in the end (delta: 3.1 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~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 * 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...