./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ee8e70e7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-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 ../sv-benchmarks/c/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-ee8e70e [2020-10-24 14:47:10,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 14:47:10,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 14:47:10,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 14:47:10,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 14:47:10,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 14:47:10,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 14:47:10,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 14:47:10,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 14:47:10,417 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 14:47:10,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 14:47:10,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 14:47:10,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 14:47:10,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 14:47:10,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 14:47:10,426 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 14:47:10,427 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 14:47:10,429 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 14:47:10,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 14:47:10,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 14:47:10,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 14:47:10,439 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 14:47:10,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 14:47:10,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 14:47:10,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 14:47:10,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 14:47:10,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 14:47:10,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 14:47:10,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 14:47:10,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 14:47:10,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 14:47:10,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 14:47:10,468 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 14:47:10,471 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 14:47:10,474 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 14:47:10,478 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 14:47:10,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 14:47:10,480 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 14:47:10,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 14:47:10,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 14:47:10,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 14:47:10,490 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-24 14:47:10,546 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 14:47:10,548 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 14:47:10,550 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 14:47:10,552 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 14:47:10,552 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 14:47:10,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 14:47:10,553 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 14:47:10,553 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 14:47:10,553 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 14:47:10,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 14:47:10,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 14:47:10,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 14:47:10,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 14:47:10,556 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 14:47:10,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 14:47:10,557 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 14:47:10,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 14:47:10,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 14:47:10,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 14:47:10,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 14:47:10,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 14:47:10,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 14:47:10,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 14:47:10,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 14:47:10,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 14:47:10,560 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-24 14:47:10,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-24 14:47:10,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 14:47:10,561 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 14:47:10,561 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2428b885954c473fd4e95b04587c3d42d8b5178c [2020-10-24 14:47:10,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 14:47:10,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 14:47:10,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 14:47:10,988 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 14:47:10,989 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 14:47:10,991 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-10-24 14:47:11,072 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ed19bacd9/8860d0f7b1b046afba6bd526a8ae94c4/FLAG3bf6bd064 [2020-10-24 14:47:11,715 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 14:47:11,715 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-10-24 14:47:11,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ed19bacd9/8860d0f7b1b046afba6bd526a8ae94c4/FLAG3bf6bd064 [2020-10-24 14:47:11,999 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ed19bacd9/8860d0f7b1b046afba6bd526a8ae94c4 [2020-10-24 14:47:12,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 14:47:12,029 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 14:47:12,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 14:47:12,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 14:47:12,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 14:47:12,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:47:12" (1/1) ... [2020-10-24 14:47:12,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172292c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:47:12, skipping insertion in model container [2020-10-24 14:47:12,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:47:12" (1/1) ... [2020-10-24 14:47:12,084 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 14:47:12,139 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 14:47:12,381 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) [2020-10-24 14:47:12,393 INFO L168 Benchmark]: Toolchain (without parser) took 385.53 ms. Allocated memory was 46.1 MB in the beginning and 58.7 MB in the end (delta: 12.6 MB). Free memory was 22.9 MB in the beginning and 33.8 MB in the end (delta: -11.0 MB). Peak memory consumption was 3.9 MB. Max. memory is 16.1 GB. [2020-10-24 14:47:12,396 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 46.1 MB. Free memory is still 24.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 14:47:12,398 INFO L168 Benchmark]: CACSL2BoogieTranslator took 351.02 ms. Allocated memory is still 58.7 MB. Free memory was 43.4 MB in the beginning and 33.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-10-24 14:47:12,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 46.1 MB. Free memory is still 24.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 351.02 ms. Allocated memory is still 58.7 MB. Free memory was 43.4 MB in the beginning and 33.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-ee8e70e [2020-10-24 14:47:14,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 14:47:14,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 14:47:15,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 14:47:15,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 14:47:15,017 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 14:47:15,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 14:47:15,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 14:47:15,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 14:47:15,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 14:47:15,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 14:47:15,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 14:47:15,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 14:47:15,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 14:47:15,032 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 14:47:15,034 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 14:47:15,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 14:47:15,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 14:47:15,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 14:47:15,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 14:47:15,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 14:47:15,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 14:47:15,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 14:47:15,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 14:47:15,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 14:47:15,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 14:47:15,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 14:47:15,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 14:47:15,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 14:47:15,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 14:47:15,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 14:47:15,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 14:47:15,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 14:47:15,065 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 14:47:15,066 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 14:47:15,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 14:47:15,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 14:47:15,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 14:47:15,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 14:47:15,073 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 14:47:15,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 14:47:15,079 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-24 14:47:15,141 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 14:47:15,141 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 14:47:15,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-24 14:47:15,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-24 14:47:15,146 INFO L138 SettingsManager]: * Use SBE=true [2020-10-24 14:47:15,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 14:47:15,147 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 14:47:15,147 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 14:47:15,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 14:47:15,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 14:47:15,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 14:47:15,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 14:47:15,150 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-24 14:47:15,150 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-24 14:47:15,150 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 14:47:15,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 14:47:15,151 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 14:47:15,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 14:47:15,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 14:47:15,152 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-24 14:47:15,152 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 14:47:15,153 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 14:47:15,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 14:47:15,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 14:47:15,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-24 14:47:15,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-24 14:47:15,154 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-24 14:47:15,155 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-24 14:47:15,155 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 14:47:15,155 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-24 14:47:15,155 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-24 14:47:15,156 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2428b885954c473fd4e95b04587c3d42d8b5178c [2020-10-24 14:47:15,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 14:47:15,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 14:47:15,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 14:47:15,628 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 14:47:15,628 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 14:47:15,630 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-10-24 14:47:15,717 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b07399fd2/4aa0ccefb4d746e8a59e48c12a8c5daf/FLAG729e8e704 [2020-10-24 14:47:16,390 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 14:47:16,391 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2020-10-24 14:47:16,417 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b07399fd2/4aa0ccefb4d746e8a59e48c12a8c5daf/FLAG729e8e704 [2020-10-24 14:47:16,735 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b07399fd2/4aa0ccefb4d746e8a59e48c12a8c5daf [2020-10-24 14:47:16,741 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 14:47:16,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-24 14:47:16,781 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 14:47:16,783 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 14:47:16,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 14:47:16,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:47:16" (1/1) ... [2020-10-24 14:47:16,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@361d5a64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:47:16, skipping insertion in model container [2020-10-24 14:47:16,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:47:16" (1/1) ... [2020-10-24 14:47:16,852 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 14:47:16,914 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-10-24 14:47:17,370 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 14:47:17,391 INFO L212 MainTranslator]: Completed pre-run [2020-10-24 14:47:17,528 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-10-24 14:47:17,559 INFO L217 MainTranslator]: Completed translation [2020-10-24 14:47:17,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:47:17 WrapperNode [2020-10-24 14:47:17,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 14:47:17,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-24 14:47:17,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-24 14:47:17,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-24 14:47:17,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:47:17" (1/1) ... [2020-10-24 14:47:17,599 ERROR L1131 TypeChecker]: C: float __return_120172; [14]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120172~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,602 ERROR L1131 TypeChecker]: C: float __return_120176; [15]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120176~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,602 ERROR L1131 TypeChecker]: C: float __return_120180; [16]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120180~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,602 ERROR L1131 TypeChecker]: C: float __return_120184; [17]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120184~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,603 ERROR L1131 TypeChecker]: C: float __return_120198; [18]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120198~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,603 ERROR L1131 TypeChecker]: C: float __return_120202; [19]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120202~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,604 ERROR L1131 TypeChecker]: C: float __return_120206; [20]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120206~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,604 ERROR L1131 TypeChecker]: C: float __return_120211; [21]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120211~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,604 ERROR L1131 TypeChecker]: C: float __return_120226; [22]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120226~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,604 ERROR L1131 TypeChecker]: C: float __return_120230; [23]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120230~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,605 ERROR L1131 TypeChecker]: C: float __return_120234; [24]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120234~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,605 ERROR L1131 TypeChecker]: C: float __return_120239; [25]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120239~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,605 ERROR L1131 TypeChecker]: C: float __return_120254; [26]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120254~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,606 ERROR L1131 TypeChecker]: C: float __return_120258; [27]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120258~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,607 ERROR L1131 TypeChecker]: C: float __return_120262; [28]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120262~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,607 ERROR L1131 TypeChecker]: C: float __return_120267; [29]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120267~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,607 ERROR L1131 TypeChecker]: C: float __return_120282; [30]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120282~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,608 ERROR L1131 TypeChecker]: C: float __return_120286; [31]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120286~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,608 ERROR L1131 TypeChecker]: C: float __return_120290; [32]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120290~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,608 ERROR L1131 TypeChecker]: C: float __return_120295; [33]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120295~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,609 ERROR L1131 TypeChecker]: C: float __return_120310; [34]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120310~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,610 ERROR L1131 TypeChecker]: C: float __return_120314; [35]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120314~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,610 ERROR L1131 TypeChecker]: C: float __return_120318; [36]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120318~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,611 ERROR L1131 TypeChecker]: C: float __return_120323; [37]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120323~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,612 ERROR L1131 TypeChecker]: C: float __return_120338; [38]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120338~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,613 ERROR L1131 TypeChecker]: C: float __return_120342; [39]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120342~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,614 ERROR L1131 TypeChecker]: C: float __return_120346; [40]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120346~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,614 ERROR L1131 TypeChecker]: C: float __return_120351; [41]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120351~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,615 ERROR L1131 TypeChecker]: C: float __return_120366; [42]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120366~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,616 ERROR L1131 TypeChecker]: C: float __return_120370; [43]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120370~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,616 ERROR L1131 TypeChecker]: C: float __return_120374; [44]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120374~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,617 ERROR L1131 TypeChecker]: C: float __return_120379; [45]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120379~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,617 ERROR L1131 TypeChecker]: C: float __return_120394; [46]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120394~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,617 ERROR L1131 TypeChecker]: C: float __return_120398; [47]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120398~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,619 ERROR L1131 TypeChecker]: C: float __return_120402; [48]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120402~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,619 ERROR L1131 TypeChecker]: C: float __return_120407; [49]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120407~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,619 ERROR L1131 TypeChecker]: C: float __return_120422; [50]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120422~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,620 ERROR L1131 TypeChecker]: C: float __return_120426; [51]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120426~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,620 ERROR L1131 TypeChecker]: C: float __return_120430; [52]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120430~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,620 ERROR L1131 TypeChecker]: C: float __return_120435; [53]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120435~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,621 ERROR L1131 TypeChecker]: C: float __tmp_120439_0; [54]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__tmp_120439_0~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,621 ERROR L1131 TypeChecker]: C: float __return_120473; [56]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120473~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,622 ERROR L1131 TypeChecker]: C: float __return_120477; [57]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120477~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,622 ERROR L1131 TypeChecker]: C: float __return_120481; [58]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120481~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,623 ERROR L1131 TypeChecker]: C: float __return_120486; [59]: Type mismatch (C_FLOAT != C_FLOAT_SMT) in ~__return_120486~0 := ~Pluszero~FLOAT(); [2020-10-24 14:47:17,663 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:47:17" (1/1) ... [2020-10-24 14:47:17,666 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-24 14:47:17,666 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-24 14:47:17,669 INFO L168 Benchmark]: Toolchain (without parser) took 923.76 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 20.2 MB in the beginning and 23.9 MB in the end (delta: -3.7 MB). Peak memory consumption was 10.2 MB. Max. memory is 16.1 GB. [2020-10-24 14:47:17,670 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 35.7 MB. Free memory was 19.9 MB in the beginning and 19.9 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-24 14:47:17,676 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.39 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 28.5 MB in the beginning and 27.3 MB in the end (delta: 1.2 MB). Peak memory consumption was 12.9 MB. Max. memory is 16.1 GB. [2020-10-24 14:47:17,677 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.44 ms. Allocated memory is still 54.5 MB. Free memory was 27.3 MB in the beginning and 23.9 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-24 14:47:17,683 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 35.7 MB. Free memory was 19.9 MB in the beginning and 19.9 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 779.39 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 28.5 MB in the beginning and 27.3 MB in the end (delta: 1.2 MB). Peak memory consumption was 12.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 104.44 ms. Allocated memory is still 54.5 MB. Free memory was 27.3 MB in the beginning and 23.9 MB in the end (delta: 3.4 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...