./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 88b5e43d 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 ../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.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 2428b885954c473fd4e95b04587c3d42d8b5178c ...................................................................................................................................................................... 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 ../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.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 2428b885954c473fd4e95b04587c3d42d8b5178c .................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-88b5e43 [2020-11-23 23:46:39,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-23 23:46:39,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-23 23:46:39,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-23 23:46:39,872 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-23 23:46:39,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-23 23:46:39,888 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-23 23:46:39,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-23 23:46:39,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-23 23:46:39,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-23 23:46:39,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-23 23:46:39,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-23 23:46:39,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-23 23:46:39,923 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-23 23:46:39,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-23 23:46:39,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-23 23:46:39,930 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-23 23:46:39,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-23 23:46:39,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-23 23:46:39,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-23 23:46:39,951 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-23 23:46:39,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-23 23:46:39,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-23 23:46:39,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-23 23:46:39,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-23 23:46:39,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-23 23:46:39,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-23 23:46:39,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-23 23:46:39,979 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-23 23:46:39,981 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-23 23:46:39,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-23 23:46:39,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-23 23:46:39,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-23 23:46:39,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-23 23:46:39,990 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-23 23:46:39,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-23 23:46:39,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-23 23:46:39,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-23 23:46:39,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-23 23:46:39,996 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-23 23:46:39,998 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-23 23:46:40,000 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-23 23:46:40,066 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-23 23:46:40,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-23 23:46:40,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-23 23:46:40,069 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-23 23:46:40,070 INFO L138 SettingsManager]: * Use SBE=true [2020-11-23 23:46:40,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-23 23:46:40,070 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-23 23:46:40,070 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-23 23:46:40,071 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-23 23:46:40,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-23 23:46:40,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-23 23:46:40,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-23 23:46:40,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-23 23:46:40,071 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-23 23:46:40,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-23 23:46:40,072 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-23 23:46:40,072 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-23 23:46:40,072 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-23 23:46:40,073 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-23 23:46:40,073 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-23 23:46:40,073 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-23 23:46:40,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-23 23:46:40,073 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-23 23:46:40,074 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-23 23:46:40,074 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-23 23:46:40,074 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-23 23:46:40,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-23 23:46:40,075 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-23 23:46:40,075 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-23 23:46:40,075 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2428b885954c473fd4e95b04587c3d42d8b5178c [2020-11-23 23:46:40,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-23 23:46:40,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-23 23:46:40,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-23 23:46:40,549 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-23 23:46:40,550 INFO L275 PluginConnector]: CDTParser initialized [2020-11-23 23:46:40,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-11-23 23:46:40,638 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/64d21f07c/4b40facc14c74988a675eedf8930ff6b/FLAGea65b5664 [2020-11-23 23:46:41,458 INFO L306 CDTParser]: Found 1 translation units. [2020-11-23 23:46:41,459 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-11-23 23:46:41,479 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/64d21f07c/4b40facc14c74988a675eedf8930ff6b/FLAGea65b5664 [2020-11-23 23:46:41,781 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/64d21f07c/4b40facc14c74988a675eedf8930ff6b [2020-11-23 23:46:41,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-23 23:46:41,795 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-23 23:46:41,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-23 23:46:41,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-23 23:46:41,806 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-23 23:46:41,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:46:41" (1/1) ... [2020-11-23 23:46:41,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@784aba99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:46:41, skipping insertion in model container [2020-11-23 23:46:41,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:46:41" (1/1) ... [2020-11-23 23:46:41,822 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-11-23 23:46:41,906 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-11-23 23:46:42,161 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructUnaryExpression(ExpressionTranslation.java:141) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleUnaryArithmeticOperators(CExpressionTranslator.java:407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:704) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:705) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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: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: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) [2020-11-23 23:46:42,170 INFO L168 Benchmark]: Toolchain (without parser) took 380.03 ms. Allocated memory is still 48.2 MB. Free memory was 24.7 MB in the beginning and 27.7 MB in the end (delta: -2.9 MB). Peak memory consumption was 7.7 MB. Max. memory is 16.1 GB. [2020-11-23 23:46:42,171 INFO L168 Benchmark]: CDTParser took 0.24 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: 24.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-23 23:46:42,173 INFO L168 Benchmark]: CACSL2BoogieTranslator took 365.99 ms. Allocated memory is still 48.2 MB. Free memory was 24.1 MB in the beginning and 27.7 MB in the end (delta: -3.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 16.1 GB. [2020-11-23 23:46:42,175 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 48.2 MB. Free memory was 30.7 MB in the beginning and 30.6 MB in the end (delta: 24.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 365.99 ms. Allocated memory is still 48.2 MB. Free memory was 24.1 MB in the beginning and 27.7 MB in the end (delta: -3.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-88b5e43 [2020-11-23 23:46:44,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-23 23:46:45,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-23 23:46:45,072 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-23 23:46:45,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-23 23:46:45,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-23 23:46:45,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-23 23:46:45,093 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-23 23:46:45,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-23 23:46:45,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-23 23:46:45,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-23 23:46:45,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-23 23:46:45,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-23 23:46:45,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-23 23:46:45,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-23 23:46:45,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-23 23:46:45,126 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-23 23:46:45,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-23 23:46:45,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-23 23:46:45,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-23 23:46:45,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-23 23:46:45,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-23 23:46:45,156 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-23 23:46:45,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-23 23:46:45,171 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-23 23:46:45,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-23 23:46:45,172 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-23 23:46:45,176 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-23 23:46:45,177 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-23 23:46:45,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-23 23:46:45,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-23 23:46:45,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-23 23:46:45,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-23 23:46:45,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-23 23:46:45,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-23 23:46:45,185 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-23 23:46:45,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-23 23:46:45,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-23 23:46:45,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-23 23:46:45,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-23 23:46:45,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-23 23:46:45,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-23 23:46:45,261 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-23 23:46:45,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-23 23:46:45,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-23 23:46:45,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-23 23:46:45,267 INFO L138 SettingsManager]: * Use SBE=true [2020-11-23 23:46:45,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-23 23:46:45,267 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-23 23:46:45,268 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-23 23:46:45,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-23 23:46:45,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-23 23:46:45,269 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-23 23:46:45,269 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-23 23:46:45,270 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-23 23:46:45,271 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-23 23:46:45,271 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-23 23:46:45,271 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-23 23:46:45,271 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-23 23:46:45,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-23 23:46:45,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-23 23:46:45,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-23 23:46:45,273 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-23 23:46:45,273 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-23 23:46:45,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-23 23:46:45,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-23 23:46:45,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-23 23:46:45,274 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-23 23:46:45,274 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-23 23:46:45,275 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-23 23:46:45,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-23 23:46:45,275 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-23 23:46:45,275 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-23 23:46:45,276 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2428b885954c473fd4e95b04587c3d42d8b5178c [2020-11-23 23:46:45,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-23 23:46:45,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-23 23:46:45,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-23 23:46:45,883 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-23 23:46:45,884 INFO L275 PluginConnector]: CDTParser initialized [2020-11-23 23:46:45,885 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-11-23 23:46:46,001 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/afd506f87/2fbcd4572c2f47328063a7b8eab2a64d/FLAG61135cea8 [2020-11-23 23:46:46,739 INFO L306 CDTParser]: Found 1 translation units. [2020-11-23 23:46:46,739 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-11-23 23:46:46,767 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/afd506f87/2fbcd4572c2f47328063a7b8eab2a64d/FLAG61135cea8 [2020-11-23 23:46:47,042 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/afd506f87/2fbcd4572c2f47328063a7b8eab2a64d [2020-11-23 23:46:47,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-23 23:46:47,063 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-23 23:46:47,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-23 23:46:47,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-23 23:46:47,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-23 23:46:47,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:46:47" (1/1) ... [2020-11-23 23:46:47,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad926aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:46:47, skipping insertion in model container [2020-11-23 23:46:47,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:46:47" (1/1) ... [2020-11-23 23:46:47,092 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-11-23 23:46:47,179 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-11-23 23:46:47,583 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-11-23 23:46:47,615 INFO L212 MainTranslator]: Completed pre-run [2020-11-23 23:46:47,768 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-11-23 23:46:47,794 INFO L217 MainTranslator]: Completed translation [2020-11-23 23:46:47,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:46:47 WrapperNode [2020-11-23 23:46:47,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-23 23:46:47,796 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-23 23:46:47,796 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-23 23:46:47,796 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-23 23:46:47,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:46:47" (1/1) ... [2020-11-23 23:46:47,823 ERROR L1131 TypeChecker]: C: float __return_120172; [14]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120172~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,824 ERROR L1131 TypeChecker]: C: float __return_120176; [15]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120176~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,825 ERROR L1131 TypeChecker]: C: float __return_120180; [16]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120180~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,825 ERROR L1131 TypeChecker]: C: float __return_120184; [17]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120184~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,825 ERROR L1131 TypeChecker]: C: float __return_120198; [18]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120198~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,825 ERROR L1131 TypeChecker]: C: float __return_120202; [19]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120202~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,826 ERROR L1131 TypeChecker]: C: float __return_120206; [20]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120206~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,826 ERROR L1131 TypeChecker]: C: float __return_120211; [21]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120211~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,826 ERROR L1131 TypeChecker]: C: float __return_120226; [22]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120226~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,826 ERROR L1131 TypeChecker]: C: float __return_120230; [23]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120230~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,827 ERROR L1131 TypeChecker]: C: float __return_120234; [24]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120234~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,827 ERROR L1131 TypeChecker]: C: float __return_120239; [25]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120239~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,827 ERROR L1131 TypeChecker]: C: float __return_120254; [26]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120254~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,827 ERROR L1131 TypeChecker]: C: float __return_120258; [27]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120258~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,828 ERROR L1131 TypeChecker]: C: float __return_120262; [28]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120262~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,828 ERROR L1131 TypeChecker]: C: float __return_120267; [29]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120267~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,828 ERROR L1131 TypeChecker]: C: float __return_120282; [30]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120282~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,828 ERROR L1131 TypeChecker]: C: float __return_120286; [31]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120286~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,829 ERROR L1131 TypeChecker]: C: float __return_120290; [32]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120290~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,829 ERROR L1131 TypeChecker]: C: float __return_120295; [33]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120295~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,829 ERROR L1131 TypeChecker]: C: float __return_120310; [34]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120310~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,829 ERROR L1131 TypeChecker]: C: float __return_120314; [35]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120314~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,830 ERROR L1131 TypeChecker]: C: float __return_120318; [36]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120318~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,830 ERROR L1131 TypeChecker]: C: float __return_120323; [37]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120323~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,830 ERROR L1131 TypeChecker]: C: float __return_120338; [38]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120338~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,831 ERROR L1131 TypeChecker]: C: float __return_120342; [39]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120342~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,831 ERROR L1131 TypeChecker]: C: float __return_120346; [40]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120346~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,831 ERROR L1131 TypeChecker]: C: float __return_120351; [41]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120351~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,831 ERROR L1131 TypeChecker]: C: float __return_120366; [42]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120366~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,832 ERROR L1131 TypeChecker]: C: float __return_120370; [43]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120370~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,832 ERROR L1131 TypeChecker]: C: float __return_120374; [44]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120374~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,832 ERROR L1131 TypeChecker]: C: float __return_120379; [45]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120379~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,833 ERROR L1131 TypeChecker]: C: float __return_120394; [46]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120394~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,833 ERROR L1131 TypeChecker]: C: float __return_120398; [47]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120398~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,833 ERROR L1131 TypeChecker]: C: float __return_120402; [48]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120402~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,833 ERROR L1131 TypeChecker]: C: float __return_120407; [49]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120407~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,834 ERROR L1131 TypeChecker]: C: float __return_120422; [50]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120422~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,834 ERROR L1131 TypeChecker]: C: float __return_120426; [51]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120426~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,834 ERROR L1131 TypeChecker]: C: float __return_120430; [52]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120430~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,834 ERROR L1131 TypeChecker]: C: float __return_120435; [53]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120435~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,835 ERROR L1131 TypeChecker]: C: float __tmp_120439_0; [54]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__tmp_120439_0~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,835 ERROR L1131 TypeChecker]: C: float __return_120473; [56]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120473~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,835 ERROR L1131 TypeChecker]: C: float __return_120477; [57]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120477~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,835 ERROR L1131 TypeChecker]: C: float __return_120481; [58]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120481~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,836 ERROR L1131 TypeChecker]: C: float __return_120486; [59]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120486~0 := ~Pluszero~FLOAT(); [2020-11-23 23:46:47,854 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:46:47" (1/1) ... [2020-11-23 23:46:47,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-23 23:46:47,856 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-23 23:46:47,860 INFO L168 Benchmark]: Toolchain (without parser) took 802.50 ms. Allocated memory is still 52.4 MB. Free memory was 28.5 MB in the beginning and 23.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. [2020-11-23 23:46:47,861 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 39.8 MB. Free memory was 26.0 MB in the beginning and 26.0 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-23 23:46:47,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 726.74 ms. Allocated memory is still 52.4 MB. Free memory was 27.9 MB in the beginning and 26.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 9.6 MB. Max. memory is 16.1 GB. [2020-11-23 23:46:47,876 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.25 ms. Allocated memory is still 52.4 MB. Free memory was 26.3 MB in the beginning and 23.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-23 23:46:47,883 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 39.8 MB. Free memory was 26.0 MB in the beginning and 26.0 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 726.74 ms. Allocated memory is still 52.4 MB. Free memory was 27.9 MB in the beginning and 26.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 9.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 60.25 ms. Allocated memory is still 52.4 MB. Free memory was 26.3 MB in the beginning and 23.2 MB in the end (delta: 3.1 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: 14]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120172~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 15]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120176~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 16]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120180~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 17]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120184~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 18]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120198~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 19]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120202~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 20]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120206~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 21]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120211~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 22]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120226~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 23]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120230~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 24]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120234~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 25]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120239~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 26]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120254~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 27]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120258~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 28]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120262~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 29]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120267~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 30]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120282~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 31]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120286~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 32]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120290~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 33]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120295~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 34]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120310~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 35]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120314~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 36]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120318~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 37]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120323~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 38]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120338~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 39]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120342~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 40]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120346~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 41]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120351~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 42]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120366~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 43]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120370~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 44]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120374~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 45]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120379~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 46]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120394~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 47]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120398~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 48]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120402~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 49]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120407~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 50]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120422~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 51]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120426~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 52]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120430~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 53]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120435~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 54]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__tmp_120439_0~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 56]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120473~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 57]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120477~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 58]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120481~0 := ~Pluszero~FLOAT(); - TypeErrorResult [Line: 59]: Type Error Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120486~0 := ~Pluszero~FLOAT(); RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...