./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0883.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_0883.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 63caef39a0cbb26fa1fff22332c92ae7f333b4e1 .................................................................................................................................................................... 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_0883.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 63caef39a0cbb26fa1fff22332c92ae7f333b4e1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 15:08:18,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:08:18,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:08:18,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:08:18,218 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:08:18,219 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:08:18,221 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:08:18,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:08:18,225 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:08:18,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:08:18,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:08:18,229 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:08:18,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:08:18,231 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:08:18,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:08:18,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:08:18,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:08:18,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:08:18,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:08:18,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:08:18,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:08:18,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:08:18,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:08:18,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:08:18,249 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:08:18,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:08:18,250 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:08:18,251 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:08:18,251 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:08:18,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:08:18,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:08:18,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:08:18,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:08:18,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:08:18,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:08:18,257 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:08:18,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:08:18,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:08:18,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:08:18,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:08:18,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:08:18,262 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 15:08:18,304 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:08:18,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:08:18,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:08:18,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:08:18,307 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:08:18,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:08:18,309 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:08:18,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 15:08:18,309 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:08:18,309 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:08:18,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:08:18,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:08:18,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:08:18,311 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:08:18,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:08:18,312 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:08:18,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:08:18,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:08:18,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:08:18,313 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:08:18,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:08:18,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:08:18,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:08:18,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:08:18,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:08:18,315 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-24 15:08:18,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-24 15:08:18,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:08:18,316 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:08:18,317 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63caef39a0cbb26fa1fff22332c92ae7f333b4e1 [2020-10-24 15:08:18,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:08:18,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:08:18,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:08:18,798 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:08:18,799 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:08:18,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2020-10-24 15:08:18,883 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cf00e3967/adeb007a76904837b1137b4ea9a788af/FLAG8eb095731 [2020-10-24 15:08:19,490 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:08:19,491 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2020-10-24 15:08:19,503 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cf00e3967/adeb007a76904837b1137b4ea9a788af/FLAG8eb095731 [2020-10-24 15:08:19,768 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cf00e3967/adeb007a76904837b1137b4ea9a788af [2020-10-24 15:08:19,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:08:19,780 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:08:19,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:08:19,782 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:08:19,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:08:19,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:08:19" (1/1) ... [2020-10-24 15:08:19,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f6e625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:08:19, skipping insertion in model container [2020-10-24 15:08:19,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:08:19" (1/1) ... [2020-10-24 15:08:19,802 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:08:19,874 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:08:20,171 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1682) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$42(StandardFunctionHandler.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:217) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1400) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.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 15:08:20,181 INFO L168 Benchmark]: Toolchain (without parser) took 404.00 ms. Allocated memory was 37.7 MB in the beginning and 48.2 MB in the end (delta: 10.5 MB). Free memory was 22.0 MB in the beginning and 23.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-10-24 15:08:20,183 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 37.7 MB. Free memory was 22.2 MB in the beginning and 22.2 MB in the end (delta: 35.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:08:20,186 INFO L168 Benchmark]: CACSL2BoogieTranslator took 395.24 ms. Allocated memory was 37.7 MB in the beginning and 48.2 MB in the end (delta: 10.5 MB). Free memory was 21.3 MB in the beginning and 23.8 MB in the end (delta: -2.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-10-24 15:08:20,190 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 37.7 MB. Free memory was 22.2 MB in the beginning and 22.2 MB in the end (delta: 35.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 395.24 ms. Allocated memory was 37.7 MB in the beginning and 48.2 MB in the end (delta: 10.5 MB). Free memory was 21.3 MB in the beginning and 23.8 MB in the end (delta: -2.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:836) 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 15:08:22,404 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 15:08:22,407 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 15:08:22,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 15:08:22,452 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 15:08:22,454 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 15:08:22,456 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 15:08:22,458 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 15:08:22,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 15:08:22,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 15:08:22,465 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 15:08:22,467 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 15:08:22,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 15:08:22,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 15:08:22,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 15:08:22,473 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 15:08:22,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 15:08:22,478 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 15:08:22,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 15:08:22,483 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 15:08:22,485 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 15:08:22,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 15:08:22,491 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 15:08:22,492 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 15:08:22,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 15:08:22,496 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 15:08:22,496 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 15:08:22,498 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 15:08:22,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 15:08:22,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 15:08:22,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 15:08:22,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 15:08:22,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 15:08:22,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 15:08:22,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 15:08:22,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 15:08:22,506 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 15:08:22,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 15:08:22,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 15:08:22,508 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 15:08:22,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 15:08:22,510 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 15:08:22,536 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 15:08:22,537 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 15:08:22,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 15:08:22,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 15:08:22,539 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 15:08:22,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 15:08:22,540 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 15:08:22,540 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 15:08:22,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 15:08:22,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 15:08:22,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 15:08:22,541 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 15:08:22,542 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-24 15:08:22,542 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-24 15:08:22,542 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 15:08:22,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 15:08:22,543 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 15:08:22,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 15:08:22,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 15:08:22,544 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 15:08:22,544 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 15:08:22,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 15:08:22,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 15:08:22,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 15:08:22,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 15:08:22,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 15:08:22,546 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-24 15:08:22,546 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-24 15:08:22,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 15:08:22,546 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 15:08:22,547 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-24 15:08:22,547 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63caef39a0cbb26fa1fff22332c92ae7f333b4e1 [2020-10-24 15:08:22,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 15:08:22,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 15:08:22,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 15:08:22,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 15:08:22,952 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 15:08:22,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2020-10-24 15:08:23,033 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/832dc4936/25d5d82c15b943e4935b9984a9430052/FLAG03236d300 [2020-10-24 15:08:23,693 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 15:08:23,696 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0883.c [2020-10-24 15:08:23,715 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/832dc4936/25d5d82c15b943e4935b9984a9430052/FLAG03236d300 [2020-10-24 15:08:23,954 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/832dc4936/25d5d82c15b943e4935b9984a9430052 [2020-10-24 15:08:23,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 15:08:23,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 15:08:23,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 15:08:23,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 15:08:23,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 15:08:23,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:08:23" (1/1) ... [2020-10-24 15:08:23,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aff0fea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:08:23, skipping insertion in model container [2020-10-24 15:08:23,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:08:23" (1/1) ... [2020-10-24 15:08:23,989 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 15:08:24,079 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 15:08:24,484 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:08:24,512 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 15:08:24,649 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 15:08:24,689 INFO L217 MainTranslator]: Completed translation [2020-10-24 15:08:24,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:08:24 WrapperNode [2020-10-24 15:08:24,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 15:08:24,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 15:08:24,692 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 15:08:24,692 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 15:08:24,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:08:24" (1/1) ... [2020-10-24 15:08:24,712 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet7 which is not a global variable [2020-10-24 15:08:24,713 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet8 which is not a global variable [2020-10-24 15:08:24,713 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet9 which is not a global variable [2020-10-24 15:08:24,714 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet10 which is not a global variable [2020-10-24 15:08:24,714 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet27 which is not a global variable [2020-10-24 15:08:24,714 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet28 which is not a global variable [2020-10-24 15:08:24,714 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet47 which is not a global variable [2020-10-24 15:08:24,715 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet48 which is not a global variable [2020-10-24 15:08:24,715 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet49 which is not a global variable [2020-10-24 15:08:24,715 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet50 which is not a global variable [2020-10-24 15:08:24,715 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet73 which is not a global variable [2020-10-24 15:08:24,716 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet74 which is not a global variable [2020-10-24 15:08:24,716 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet75 which is not a global variable [2020-10-24 15:08:24,716 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet76 which is not a global variable [2020-10-24 15:08:24,716 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet77 which is not a global variable [2020-10-24 15:08:24,717 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet78 which is not a global variable [2020-10-24 15:08:24,717 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet79 which is not a global variable [2020-10-24 15:08:24,717 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet80 which is not a global variable [2020-10-24 15:08:24,717 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet81 which is not a global variable [2020-10-24 15:08:24,718 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet82 which is not a global variable [2020-10-24 15:08:24,718 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet83 which is not a global variable [2020-10-24 15:08:24,718 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet84 which is not a global variable [2020-10-24 15:08:24,718 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet85 which is not a global variable [2020-10-24 15:08:24,724 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet86 which is not a global variable [2020-10-24 15:08:24,725 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet87 which is not a global variable [2020-10-24 15:08:24,725 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet88 which is not a global variable [2020-10-24 15:08:24,725 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet89 which is not a global variable [2020-10-24 15:08:24,725 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet90 which is not a global variable [2020-10-24 15:08:24,726 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet91 which is not a global variable [2020-10-24 15:08:24,726 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet92 which is not a global variable [2020-10-24 15:08:24,726 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet93 which is not a global variable [2020-10-24 15:08:24,726 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet94 which is not a global variable [2020-10-24 15:08:24,726 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet95 which is not a global variable [2020-10-24 15:08:24,727 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet96 which is not a global variable [2020-10-24 15:08:24,727 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet97 which is not a global variable [2020-10-24 15:08:24,727 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet98 which is not a global variable [2020-10-24 15:08:24,727 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet99 which is not a global variable [2020-10-24 15:08:24,727 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet100 which is not a global variable [2020-10-24 15:08:24,728 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet101 which is not a global variable [2020-10-24 15:08:24,728 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet102 which is not a global variable [2020-10-24 15:08:24,728 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet103 which is not a global variable [2020-10-24 15:08:24,728 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet104 which is not a global variable [2020-10-24 15:08:24,728 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet105 which is not a global variable [2020-10-24 15:08:24,729 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet106 which is not a global variable [2020-10-24 15:08:24,729 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet107 which is not a global variable [2020-10-24 15:08:24,729 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet7 which is not a global variable [2020-10-24 15:08:24,730 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet8 which is not a global variable [2020-10-24 15:08:24,730 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet9 which is not a global variable [2020-10-24 15:08:24,730 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet10 which is not a global variable [2020-10-24 15:08:24,730 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet27 which is not a global variable [2020-10-24 15:08:24,731 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet28 which is not a global variable [2020-10-24 15:08:24,731 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet47 which is not a global variable [2020-10-24 15:08:24,731 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet48 which is not a global variable [2020-10-24 15:08:24,731 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet49 which is not a global variable [2020-10-24 15:08:24,731 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet50 which is not a global variable [2020-10-24 15:08:24,732 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet73 which is not a global variable [2020-10-24 15:08:24,732 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet74 which is not a global variable [2020-10-24 15:08:24,732 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet75 which is not a global variable [2020-10-24 15:08:24,732 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet76 which is not a global variable [2020-10-24 15:08:24,732 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet77 which is not a global variable [2020-10-24 15:08:24,733 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet78 which is not a global variable [2020-10-24 15:08:24,733 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet79 which is not a global variable [2020-10-24 15:08:24,733 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet80 which is not a global variable [2020-10-24 15:08:24,733 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet81 which is not a global variable [2020-10-24 15:08:24,733 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet82 which is not a global variable [2020-10-24 15:08:24,734 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet83 which is not a global variable [2020-10-24 15:08:24,734 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet84 which is not a global variable [2020-10-24 15:08:24,734 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet85 which is not a global variable [2020-10-24 15:08:24,734 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet86 which is not a global variable [2020-10-24 15:08:24,734 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet87 which is not a global variable [2020-10-24 15:08:24,735 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet88 which is not a global variable [2020-10-24 15:08:24,735 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet89 which is not a global variable [2020-10-24 15:08:24,735 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet90 which is not a global variable [2020-10-24 15:08:24,735 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet91 which is not a global variable [2020-10-24 15:08:24,736 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet92 which is not a global variable [2020-10-24 15:08:24,736 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet93 which is not a global variable [2020-10-24 15:08:24,736 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet94 which is not a global variable [2020-10-24 15:08:24,736 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet95 which is not a global variable [2020-10-24 15:08:24,737 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet96 which is not a global variable [2020-10-24 15:08:24,737 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet97 which is not a global variable [2020-10-24 15:08:24,737 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet98 which is not a global variable [2020-10-24 15:08:24,737 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet99 which is not a global variable [2020-10-24 15:08:24,737 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet100 which is not a global variable [2020-10-24 15:08:24,738 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet101 which is not a global variable [2020-10-24 15:08:24,738 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet102 which is not a global variable [2020-10-24 15:08:24,738 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet103 which is not a global variable [2020-10-24 15:08:24,738 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet104 which is not a global variable [2020-10-24 15:08:24,739 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet105 which is not a global variable [2020-10-24 15:08:24,739 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet106 which is not a global variable [2020-10-24 15:08:24,739 ERROR L1131 TypeChecker]: : Modifies clause contains #t~nondet107 which is not a global variable [2020-10-24 15:08:24,742 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 15:08:24,748 INFO L168 Benchmark]: Toolchain (without parser) took 785.65 ms. Allocated memory was 48.2 MB in the beginning and 67.1 MB in the end (delta: 18.9 MB). Free memory was 24.4 MB in the beginning and 46.4 MB in the end (delta: -22.0 MB). Peak memory consumption was 17.9 MB. Max. memory is 16.1 GB. [2020-10-24 15:08:24,749 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 48.2 MB. Free memory was 31.8 MB in the beginning and 31.7 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 15:08:24,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 720.82 ms. Allocated memory was 48.2 MB in the beginning and 67.1 MB in the end (delta: 18.9 MB). Free memory was 23.8 MB in the beginning and 33.2 MB in the end (delta: -9.3 MB). Peak memory consumption was 11.6 MB. Max. memory is 16.1 GB. [2020-10-24 15:08:24,751 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.78 ms. Allocated memory is still 67.1 MB. Free memory was 33.2 MB in the beginning and 46.4 MB in the end (delta: -13.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-24 15:08:24,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 48.2 MB. Free memory was 31.8 MB in the beginning and 31.7 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 720.82 ms. Allocated memory was 48.2 MB in the beginning and 67.1 MB in the end (delta: 18.9 MB). Free memory was 23.8 MB in the beginning and 33.2 MB in the end (delta: -9.3 MB). Peak memory consumption was 11.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 52.78 ms. Allocated memory is still 67.1 MB. Free memory was 33.2 MB in the beginning and 46.4 MB in the end (delta: -13.2 MB). Peak memory consumption was 4.2 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~nondet8 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet9 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet10 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~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~nondet73 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet74 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet75 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet76 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet77 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet78 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet79 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet80 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet81 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet82 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet83 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet84 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet85 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet86 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet87 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet88 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet89 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet90 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet91 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet92 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet93 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet94 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet95 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet96 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet97 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet98 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet99 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet100 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet101 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet102 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet103 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet104 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet105 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet106 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet107 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~nondet8 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet9 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet10 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~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~nondet73 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet74 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet75 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet76 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet77 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet78 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet79 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet80 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet81 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet82 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet83 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet84 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet85 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet86 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet87 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet88 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet89 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet90 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet91 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet92 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet93 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet94 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet95 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet96 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet97 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet98 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet99 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet100 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet101 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet102 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet103 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet104 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet105 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet106 which is not a global variable - TypeErrorResult [Line: -1]: Type Error Modifies clause contains #t~nondet107 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...