./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0250a.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/float_req_bl_0250a.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 4be0bc4cd46b95b0d49f59a081442b7e454af9af ............................................................................................................................................................... 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/float_req_bl_0250a.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 4be0bc4cd46b95b0d49f59a081442b7e454af9af ............................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "#t~nondet7". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.2.0-ee8e70e [2020-10-24 15:06:40,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:06:40,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:06:40,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:06:40,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:06:40,841 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:06:40,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:06:40,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:06:40,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:06:40,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:06:40,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:06:40,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:06:40,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:06:40,863 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:06:40,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:06:40,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:06:40,867 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:06:40,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:06:40,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:06:40,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:06:40,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:06:40,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:06:40,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:06:40,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:06:40,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:06:40,886 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:06:40,886 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:06:40,888 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:06:40,889 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:06:40,890 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:06:40,891 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:06:40,892 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:06:40,893 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:06:40,894 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:06:40,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:06:40,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:06:40,909 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:06:40,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:06:40,914 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:06:40,915 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:06:40,916 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:06:40,917 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 15:06:40,943 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:06:40,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:06:40,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:06:40,946 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:06:40,946 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:06:40,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:06:40,946 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:06:40,947 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 15:06:40,947 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:06:40,947 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:06:40,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:06:40,948 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:06:40,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:06:40,948 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:06:40,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:06:40,949 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:06:40,949 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:06:40,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:06:40,949 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:06:40,950 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:06:40,950 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:06:40,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:06:40,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:06:40,951 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:06:40,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:06:40,951 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-24 15:06:40,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-24 15:06:40,952 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:06:40,952 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:06:40,952 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4be0bc4cd46b95b0d49f59a081442b7e454af9af [2020-10-24 15:06:41,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:06:41,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:06:41,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:06:41,460 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:06:41,461 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:06:41,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0250a.c [2020-10-24 15:06:41,537 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fdb131160/e7680af89a8046a4b26fa7ad7f1b4f24/FLAGa5e1012d2 [2020-10-24 15:06:42,215 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:06:42,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0250a.c [2020-10-24 15:06:42,230 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fdb131160/e7680af89a8046a4b26fa7ad7f1b4f24/FLAGa5e1012d2 [2020-10-24 15:06:42,561 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fdb131160/e7680af89a8046a4b26fa7ad7f1b4f24 [2020-10-24 15:06:42,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:06:42,577 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:06:42,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:06:42,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:06:42,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:06:42,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:06:42" (1/1) ... [2020-10-24 15:06:42,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307b9d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:06:42, skipping insertion in model container [2020-10-24 15:06:42,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:06:42" (1/1) ... [2020-10-24 15:06:42,602 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:06:42,654 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:06:42,939 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.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.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 15:06:42,947 INFO L168 Benchmark]: Toolchain (without parser) took 375.51 ms. Allocated memory is still 48.2 MB. Free memory was 25.6 MB in the beginning and 28.2 MB in the end (delta: -2.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2020-10-24 15:06:42,948 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 48.2 MB. Free memory was 30.7 MB in the beginning and 30.6 MB in the end (delta: 83.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:06:42,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 363.85 ms. Allocated memory is still 48.2 MB. Free memory was 25.0 MB in the beginning and 28.2 MB in the end (delta: -3.2 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. [2020-10-24 15:06:42,951 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 48.2 MB. Free memory was 30.7 MB in the beginning and 30.6 MB in the end (delta: 83.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 363.85 ms. Allocated memory is still 48.2 MB. Free memory was 25.0 MB in the beginning and 28.2 MB in the end (delta: -3.2 MB). Peak memory consumption was 5.5 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 15:06:45,379 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:06:45,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:06:45,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:06:45,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:06:45,421 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:06:45,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:06:45,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:06:45,428 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:06:45,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:06:45,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:06:45,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:06:45,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:06:45,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:06:45,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:06:45,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:06:45,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:06:45,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:06:45,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:06:45,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:06:45,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:06:45,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:06:45,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:06:45,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:06:45,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:06:45,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:06:45,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:06:45,457 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:06:45,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:06:45,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:06:45,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:06:45,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:06:45,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:06:45,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:06:45,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:06:45,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:06:45,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:06:45,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:06:45,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:06:45,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:06:45,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:06:45,470 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 15:06:45,497 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:06:45,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:06:45,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:06:45,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:06:45,500 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:06:45,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:06:45,500 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:06:45,501 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:06:45,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:06:45,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:06:45,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:06:45,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:06:45,502 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-24 15:06:45,502 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-24 15:06:45,503 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:06:45,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:06:45,503 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:06:45,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:06:45,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:06:45,504 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:06:45,504 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:06:45,504 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:06:45,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:06:45,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:06:45,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:06:45,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:06:45,506 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-24 15:06:45,506 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-24 15:06:45,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:06:45,506 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:06:45,507 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-24 15:06:45,507 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4be0bc4cd46b95b0d49f59a081442b7e454af9af [2020-10-24 15:06:45,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:06:45,996 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:06:46,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:06:46,004 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:06:46,005 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:06:46,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0250a.c [2020-10-24 15:06:46,110 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/94bad090d/f957204a6a0e49d0b29b18a6c6df60e4/FLAGa50a10f96 [2020-10-24 15:06:46,900 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:06:46,901 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0250a.c [2020-10-24 15:06:46,913 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/94bad090d/f957204a6a0e49d0b29b18a6c6df60e4/FLAGa50a10f96 [2020-10-24 15:06:47,131 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/94bad090d/f957204a6a0e49d0b29b18a6c6df60e4 [2020-10-24 15:06:47,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:06:47,142 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:06:47,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:06:47,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:06:47,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:06:47,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:06:47" (1/1) ... [2020-10-24 15:06:47,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f7c02d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:06:47, skipping insertion in model container [2020-10-24 15:06:47,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:06:47" (1/1) ... [2020-10-24 15:06:47,163 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:06:47,189 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:06:47,481 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:06:47,507 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 15:06:47,606 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:06:47,635 INFO L217 MainTranslator]: Completed translation [2020-10-24 15:06:47,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:06:47 WrapperNode [2020-10-24 15:06:47,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 15:06:47,637 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 15:06:47,637 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 15:06:47,638 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 15:06:47,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:06:47" (1/1) ... [2020-10-24 15:06:47,673 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet7 which is not a global variable [2020-10-24 15:06:47,674 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet19 which is not a global variable [2020-10-24 15:06:47,674 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet20 which is not a global variable [2020-10-24 15:06:47,674 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet37 which is not a global variable [2020-10-24 15:06:47,674 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet38 which is not a global variable [2020-10-24 15:06:47,675 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet39 which is not a global variable [2020-10-24 15:06:47,675 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet40 which is not a global variable [2020-10-24 15:06:47,675 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet41 which is not a global variable [2020-10-24 15:06:47,675 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet42 which is not a global variable [2020-10-24 15:06:47,676 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet43 which is not a global variable [2020-10-24 15:06:47,676 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet44 which is not a global variable [2020-10-24 15:06:47,676 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet45 which is not a global variable [2020-10-24 15:06:47,676 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet46 which is not a global variable [2020-10-24 15:06:47,677 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet47 which is not a global variable [2020-10-24 15:06:47,678 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet48 which is not a global variable [2020-10-24 15:06:47,678 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet49 which is not a global variable [2020-10-24 15:06:47,678 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet50 which is not a global variable [2020-10-24 15:06:47,678 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet51 which is not a global variable [2020-10-24 15:06:47,678 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet52 which is not a global variable [2020-10-24 15:06:47,679 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet53 which is not a global variable [2020-10-24 15:06:47,680 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet54 which is not a global variable [2020-10-24 15:06:47,681 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet55 which is not a global variable [2020-10-24 15:06:47,681 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet56 which is not a global variable [2020-10-24 15:06:47,681 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet7 which is not a global variable [2020-10-24 15:06:47,684 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet19 which is not a global variable [2020-10-24 15:06:47,684 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet20 which is not a global variable [2020-10-24 15:06:47,685 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet37 which is not a global variable [2020-10-24 15:06:47,685 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet38 which is not a global variable [2020-10-24 15:06:47,686 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet39 which is not a global variable [2020-10-24 15:06:47,686 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet40 which is not a global variable [2020-10-24 15:06:47,686 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet41 which is not a global variable [2020-10-24 15:06:47,686 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet42 which is not a global variable [2020-10-24 15:06:47,686 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet43 which is not a global variable [2020-10-24 15:06:47,687 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet44 which is not a global variable [2020-10-24 15:06:47,687 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet45 which is not a global variable [2020-10-24 15:06:47,687 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet46 which is not a global variable [2020-10-24 15:06:47,687 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet47 which is not a global variable [2020-10-24 15:06:47,688 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet48 which is not a global variable [2020-10-24 15:06:47,688 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet49 which is not a global variable [2020-10-24 15:06:47,688 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet50 which is not a global variable [2020-10-24 15:06:47,689 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet51 which is not a global variable [2020-10-24 15:06:47,690 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet52 which is not a global variable [2020-10-24 15:06:47,690 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet53 which is not a global variable [2020-10-24 15:06:47,690 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet54 which is not a global variable [2020-10-24 15:06:47,691 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet55 which is not a global variable [2020-10-24 15:06:47,691 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet56 which is not a global variable [2020-10-24 15:06:47,697 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "#t~nondet7". 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 15:06:47,705 INFO L168 Benchmark]: Toolchain (without parser) took 565.10 ms. Allocated memory is still 50.3 MB. Free memory was 32.9 MB in the beginning and 32.4 MB in the end (delta: 553.1 kB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. [2020-10-24 15:06:47,707 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 39.8 MB. Free memory was 17.8 MB in the beginning and 17.8 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:06:47,710 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.18 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 23.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. [2020-10-24 15:06:47,711 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.51 ms. Allocated memory is still 50.3 MB. Free memory was 23.5 MB in the beginning and 32.4 MB in the end (delta: -8.9 MB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 GB. [2020-10-24 15:06:47,715 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 39.8 MB. Free memory was 17.8 MB in the beginning and 17.8 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 492.18 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 23.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 63.51 ms. Allocated memory is still 50.3 MB. Free memory was 23.5 MB in the beginning and 32.4 MB in the end (delta: -8.9 MB). Peak memory consumption was 3.4 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~nondet7 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~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~nondet40 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet41 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet42 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet43 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet44 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet45 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet46 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet47 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet48 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet49 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet50 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet51 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet52 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet53 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet54 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet55 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet56 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet7 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~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~nondet40 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet41 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet42 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet43 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet44 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet45 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet46 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet47 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet48 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet49 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet50 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet51 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet52 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet53 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet54 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet55 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet56 which is not a global variable * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "#t~nondet7". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of "#t~nondet7". 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...