./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 d3efc4d3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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-d3efc4d [2020-12-04 10:18:42,837 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-04 10:18:42,841 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-04 10:18:42,882 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-04 10:18:42,882 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-04 10:18:42,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-04 10:18:42,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-04 10:18:42,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-04 10:18:42,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-04 10:18:42,893 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-04 10:18:42,895 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-04 10:18:42,897 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-04 10:18:42,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-04 10:18:42,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-04 10:18:42,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-04 10:18:42,903 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-04 10:18:42,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-04 10:18:42,905 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-04 10:18:42,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-04 10:18:42,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-04 10:18:42,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-04 10:18:42,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-04 10:18:42,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-04 10:18:42,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-04 10:18:42,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-04 10:18:42,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-04 10:18:42,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-04 10:18:42,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-04 10:18:42,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-04 10:18:42,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-04 10:18:42,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-04 10:18:42,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-04 10:18:42,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-04 10:18:42,934 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-04 10:18:42,938 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-04 10:18:42,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-04 10:18:42,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-04 10:18:42,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-04 10:18:42,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-04 10:18:42,945 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-04 10:18:42,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-04 10:18:42,950 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-04 10:18:43,011 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-04 10:18:43,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-04 10:18:43,015 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-04 10:18:43,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-04 10:18:43,016 INFO L138 SettingsManager]: * Use SBE=true [2020-12-04 10:18:43,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-04 10:18:43,017 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-04 10:18:43,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-04 10:18:43,017 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-04 10:18:43,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-04 10:18:43,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-04 10:18:43,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-04 10:18:43,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-04 10:18:43,019 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-04 10:18:43,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-04 10:18:43,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-04 10:18:43,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-04 10:18:43,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-04 10:18:43,021 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-04 10:18:43,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-04 10:18:43,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-04 10:18:43,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-04 10:18:43,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-04 10:18:43,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-04 10:18:43,022 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-04 10:18:43,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-04 10:18:43,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-04 10:18:43,023 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-04 10:18:43,024 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2428b885954c473fd4e95b04587c3d42d8b5178c [2020-12-04 10:18:43,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-04 10:18:43,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-04 10:18:43,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-04 10:18:43,539 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-04 10:18:43,540 INFO L275 PluginConnector]: CDTParser initialized [2020-12-04 10:18:43,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-12-04 10:18:43,631 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fa545901/4c9048ae021e49a680d34b55f9db8405/FLAGa5e243b99 [2020-12-04 10:18:44,372 INFO L306 CDTParser]: Found 1 translation units. [2020-12-04 10:18:44,372 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-12-04 10:18:44,402 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fa545901/4c9048ae021e49a680d34b55f9db8405/FLAGa5e243b99 [2020-12-04 10:18:44,673 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fa545901/4c9048ae021e49a680d34b55f9db8405 [2020-12-04 10:18:44,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-04 10:18:44,695 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-04 10:18:44,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-04 10:18:44,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-04 10:18:44,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-04 10:18:44,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:18:44" (1/1) ... [2020-12-04 10:18:44,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25f9d995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:18:44, skipping insertion in model container [2020-12-04 10:18:44,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:18:44" (1/1) ... [2020-12-04 10:18:44,762 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-04 10:18:44,820 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-04 10:18:45,037 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:3212) 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) [2020-12-04 10:18:45,051 INFO L168 Benchmark]: Toolchain (without parser) took 368.80 ms. Allocated memory was 44.0 MB in the beginning and 56.6 MB in the end (delta: 12.6 MB). Free memory was 20.3 MB in the beginning and 31.9 MB in the end (delta: -11.6 MB). Peak memory consumption was 3.5 MB. Max. memory is 16.1 GB. [2020-12-04 10:18:45,054 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 44.0 MB. Free memory is still 21.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-04 10:18:45,058 INFO L168 Benchmark]: CACSL2BoogieTranslator took 339.09 ms. Allocated memory is still 56.6 MB. Free memory was 41.6 MB in the beginning and 31.9 MB in the end (delta: 9.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-04 10:18:45,062 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 44.0 MB. Free memory is still 21.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 339.09 ms. Allocated memory is still 56.6 MB. Free memory was 41.6 MB in the beginning and 31.9 MB in the end (delta: 9.8 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: 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-d3efc4d [2020-12-04 10:18:47,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-04 10:18:47,732 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-04 10:18:47,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-04 10:18:47,770 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-04 10:18:47,771 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-04 10:18:47,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-04 10:18:47,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-04 10:18:47,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-04 10:18:47,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-04 10:18:47,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-04 10:18:47,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-04 10:18:47,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-04 10:18:47,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-04 10:18:47,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-04 10:18:47,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-04 10:18:47,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-04 10:18:47,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-04 10:18:47,793 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-04 10:18:47,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-04 10:18:47,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-04 10:18:47,800 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-04 10:18:47,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-04 10:18:47,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-04 10:18:47,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-04 10:18:47,807 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-04 10:18:47,807 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-04 10:18:47,808 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-04 10:18:47,809 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-04 10:18:47,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-04 10:18:47,811 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-04 10:18:47,812 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-04 10:18:47,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-04 10:18:47,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-04 10:18:47,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-04 10:18:47,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-04 10:18:47,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-04 10:18:47,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-04 10:18:47,818 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-04 10:18:47,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-04 10:18:47,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-04 10:18:47,832 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-04 10:18:47,867 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-04 10:18:47,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-04 10:18:47,871 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-04 10:18:47,873 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-04 10:18:47,873 INFO L138 SettingsManager]: * Use SBE=true [2020-12-04 10:18:47,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-04 10:18:47,874 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-04 10:18:47,874 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-04 10:18:47,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-04 10:18:47,875 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-04 10:18:47,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-04 10:18:47,876 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-04 10:18:47,877 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-04 10:18:47,877 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-04 10:18:47,877 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-04 10:18:47,877 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-04 10:18:47,878 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-04 10:18:47,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-04 10:18:47,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-04 10:18:47,879 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-04 10:18:47,879 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-04 10:18:47,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-04 10:18:47,879 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-04 10:18:47,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-04 10:18:47,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-04 10:18:47,880 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-04 10:18:47,881 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-04 10:18:47,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-04 10:18:47,881 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-04 10:18:47,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-04 10:18:47,882 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2428b885954c473fd4e95b04587c3d42d8b5178c [2020-12-04 10:18:48,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-04 10:18:48,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-04 10:18:48,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-04 10:18:48,397 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-04 10:18:48,398 INFO L275 PluginConnector]: CDTParser initialized [2020-12-04 10:18:48,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-12-04 10:18:48,491 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd5d36eef/720f52057af24606b0ac4a8b89fc6d78/FLAG34400d06e [2020-12-04 10:18:49,285 INFO L306 CDTParser]: Found 1 translation units. [2020-12-04 10:18:49,286 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-12-04 10:18:49,299 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd5d36eef/720f52057af24606b0ac4a8b89fc6d78/FLAG34400d06e [2020-12-04 10:18:49,541 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd5d36eef/720f52057af24606b0ac4a8b89fc6d78 [2020-12-04 10:18:49,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-04 10:18:49,549 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-04 10:18:49,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-04 10:18:49,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-04 10:18:49,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-04 10:18:49,557 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:18:49" (1/1) ... [2020-12-04 10:18:49,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4024dfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:18:49, skipping insertion in model container [2020-12-04 10:18:49,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:18:49" (1/1) ... [2020-12-04 10:18:49,570 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-04 10:18:49,615 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-04 10:18:50,059 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c[12131,12144] [2020-12-04 10:18:50,082 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-04 10:18:50,122 INFO L212 MainTranslator]: Completed pre-run [2020-12-04 10:18:50,247 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/zonotope_3.c.v+lhb-reducer.c[12131,12144] [2020-12-04 10:18:50,274 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-04 10:18:50,315 INFO L217 MainTranslator]: Completed translation [2020-12-04 10:18:50,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:18:50 WrapperNode [2020-12-04 10:18:50,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-04 10:18:50,318 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-04 10:18:50,318 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-04 10:18:50,319 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-04 10:18:50,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:18:50" (1/1) ... [2020-12-04 10:18:50,370 ERROR L1131 TypeChecker]: C: float __return_120172; [14]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120172~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,372 ERROR L1131 TypeChecker]: C: float __return_120176; [15]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120176~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,373 ERROR L1131 TypeChecker]: C: float __return_120180; [16]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120180~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,374 ERROR L1131 TypeChecker]: C: float __return_120184; [17]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120184~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,374 ERROR L1131 TypeChecker]: C: float __return_120198; [18]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120198~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,375 ERROR L1131 TypeChecker]: C: float __return_120202; [19]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120202~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,375 ERROR L1131 TypeChecker]: C: float __return_120206; [20]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120206~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,376 ERROR L1131 TypeChecker]: C: float __return_120211; [21]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120211~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,376 ERROR L1131 TypeChecker]: C: float __return_120226; [22]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120226~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,377 ERROR L1131 TypeChecker]: C: float __return_120230; [23]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120230~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,377 ERROR L1131 TypeChecker]: C: float __return_120234; [24]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120234~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,378 ERROR L1131 TypeChecker]: C: float __return_120239; [25]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120239~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,381 ERROR L1131 TypeChecker]: C: float __return_120254; [26]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120254~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,382 ERROR L1131 TypeChecker]: C: float __return_120258; [27]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120258~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,382 ERROR L1131 TypeChecker]: C: float __return_120262; [28]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120262~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,383 ERROR L1131 TypeChecker]: C: float __return_120267; [29]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120267~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,383 ERROR L1131 TypeChecker]: C: float __return_120282; [30]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120282~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,384 ERROR L1131 TypeChecker]: C: float __return_120286; [31]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120286~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,384 ERROR L1131 TypeChecker]: C: float __return_120290; [32]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120290~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,386 ERROR L1131 TypeChecker]: C: float __return_120295; [33]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120295~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,386 ERROR L1131 TypeChecker]: C: float __return_120310; [34]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120310~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,386 ERROR L1131 TypeChecker]: C: float __return_120314; [35]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120314~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,387 ERROR L1131 TypeChecker]: C: float __return_120318; [36]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120318~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,389 ERROR L1131 TypeChecker]: C: float __return_120323; [37]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120323~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,390 ERROR L1131 TypeChecker]: C: float __return_120338; [38]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120338~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,390 ERROR L1131 TypeChecker]: C: float __return_120342; [39]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120342~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,390 ERROR L1131 TypeChecker]: C: float __return_120346; [40]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120346~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,390 ERROR L1131 TypeChecker]: C: float __return_120351; [41]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120351~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,390 ERROR L1131 TypeChecker]: C: float __return_120366; [42]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120366~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,391 ERROR L1131 TypeChecker]: C: float __return_120370; [43]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120370~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,392 ERROR L1131 TypeChecker]: C: float __return_120374; [44]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120374~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,393 ERROR L1131 TypeChecker]: C: float __return_120379; [45]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120379~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,393 ERROR L1131 TypeChecker]: C: float __return_120394; [46]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120394~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,393 ERROR L1131 TypeChecker]: C: float __return_120398; [47]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120398~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,394 ERROR L1131 TypeChecker]: C: float __return_120402; [48]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120402~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,395 ERROR L1131 TypeChecker]: C: float __return_120407; [49]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120407~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,395 ERROR L1131 TypeChecker]: C: float __return_120422; [50]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120422~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,396 ERROR L1131 TypeChecker]: C: float __return_120426; [51]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120426~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,396 ERROR L1131 TypeChecker]: C: float __return_120430; [52]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120430~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,396 ERROR L1131 TypeChecker]: C: float __return_120435; [53]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120435~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,397 ERROR L1131 TypeChecker]: C: float __tmp_120439_0; [54]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__tmp_120439_0~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,397 ERROR L1131 TypeChecker]: C: float __return_120473; [56]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120473~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,398 ERROR L1131 TypeChecker]: C: float __return_120477; [57]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120477~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,398 ERROR L1131 TypeChecker]: C: float __return_120481; [58]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120481~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,398 ERROR L1131 TypeChecker]: C: float __return_120486; [59]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120486~0 := ~Pluszero~FLOAT(); [2020-12-04 10:18:50,444 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:18:50" (1/1) ... [2020-12-04 10:18:50,450 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-04 10:18:50,451 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-04 10:18:50,454 INFO L168 Benchmark]: Toolchain (without parser) took 904.04 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 27.6 MB in the beginning and 41.9 MB in the end (delta: -14.3 MB). Peak memory consumption was 14.1 MB. Max. memory is 16.1 GB. [2020-12-04 10:18:50,458 INFO L168 Benchmark]: CDTParser took 1.50 ms. Allocated memory is still 37.7 MB. Free memory was 20.1 MB in the beginning and 20.1 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-04 10:18:50,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 766.36 ms. Allocated memory is still 50.3 MB. Free memory was 27.4 MB in the beginning and 22.3 MB in the end (delta: 5.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2020-12-04 10:18:50,464 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.53 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 22.3 MB in the beginning and 41.9 MB in the end (delta: -19.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-04 10:18:50,469 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.50 ms. Allocated memory is still 37.7 MB. Free memory was 20.1 MB in the beginning and 20.1 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 766.36 ms. Allocated memory is still 50.3 MB. Free memory was 27.4 MB in the beginning and 22.3 MB in the end (delta: 5.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 132.53 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 22.3 MB in the beginning and 41.9 MB in the end (delta: -19.6 MB). Peak memory consumption was 6.3 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...