./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-floats-scientific-comp/loop5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/loop-floats-scientific-comp/loop5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66d8e63a17dd81a96efb373359d89946a0b82e80 .............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/loop-floats-scientific-comp/loop5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66d8e63a17dd81a96efb373359d89946a0b82e80 .......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: not yet supported float operation sin --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 12:44:51,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 12:44:51,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 12:44:51,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 12:44:51,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 12:44:51,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 12:44:51,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 12:44:51,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 12:44:51,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 12:44:51,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 12:44:51,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 12:44:51,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 12:44:51,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 12:44:51,140 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 12:44:51,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 12:44:51,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 12:44:51,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 12:44:51,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 12:44:51,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 12:44:51,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 12:44:51,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 12:44:51,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 12:44:51,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 12:44:51,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 12:44:51,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 12:44:51,158 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 12:44:51,158 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 12:44:51,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 12:44:51,159 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 12:44:51,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 12:44:51,161 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 12:44:51,162 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 12:44:51,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 12:44:51,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 12:44:51,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 12:44:51,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 12:44:51,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 12:44:51,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 12:44:51,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 12:44:51,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 12:44:51,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 12:44:51,167 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 12:44:51,185 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 12:44:51,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 12:44:51,185 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 12:44:51,185 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 12:44:51,186 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 12:44:51,186 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 12:44:51,186 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 12:44:51,187 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 12:44:51,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 12:44:51,187 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 12:44:51,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 12:44:51,187 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 12:44:51,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 12:44:51,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 12:44:51,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 12:44:51,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 12:44:51,189 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 12:44:51,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 12:44:51,190 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d8e63a17dd81a96efb373359d89946a0b82e80 [2020-12-09 12:44:51,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 12:44:51,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 12:44:51,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 12:44:51,387 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 12:44:51,388 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 12:44:51,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/../../sv-benchmarks/c/loop-floats-scientific-comp/loop5.i [2020-12-09 12:44:51,429 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/78c6de9a5/651b549654b64239b340f0639ba1d8af/FLAGa448c4f67 [2020-12-09 12:44:51,827 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 12:44:51,827 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/sv-benchmarks/c/loop-floats-scientific-comp/loop5.i [2020-12-09 12:44:51,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/78c6de9a5/651b549654b64239b340f0639ba1d8af/FLAGa448c4f67 [2020-12-09 12:44:52,205 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/78c6de9a5/651b549654b64239b340f0639ba1d8af [2020-12-09 12:44:52,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 12:44:52,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 12:44:52,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 12:44:52,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 12:44:52,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 12:44:52,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:44:52" (1/1) ... [2020-12-09 12:44:52,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bdae9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:44:52, skipping insertion in model container [2020-12-09 12:44:52,216 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:44:52" (1/1) ... [2020-12-09 12:44:52,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 12:44:52,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 12:44:52,628 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/sv-benchmarks/c/loop-floats-scientific-comp/loop5.i[40788,40801] [2020-12-09 12:44:52,647 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1710) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1402) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) 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:707) 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:1353) 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:1046) 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:2389) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) 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:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) 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) [2020-12-09 12:44:52,650 INFO L168 Benchmark]: Toolchain (without parser) took 440.35 ms. Allocated memory is still 96.5 MB. Free memory was 74.3 MB in the beginning and 74.2 MB in the end (delta: 130.0 kB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2020-12-09 12:44:52,651 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 96.5 MB. Free memory is still 70.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 12:44:52,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.39 ms. Allocated memory is still 96.5 MB. Free memory was 74.1 MB in the beginning and 74.2 MB in the end (delta: -104.2 kB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2020-12-09 12:44:52,653 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 96.5 MB. Free memory is still 70.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 438.39 ms. Allocated memory is still 96.5 MB. Free memory was 74.1 MB in the beginning and 74.2 MB in the end (delta: -104.2 kB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sin: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 12:44:54,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 12:44:54,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 12:44:54,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 12:44:54,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 12:44:54,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 12:44:54,031 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 12:44:54,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 12:44:54,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 12:44:54,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 12:44:54,037 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 12:44:54,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 12:44:54,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 12:44:54,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 12:44:54,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 12:44:54,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 12:44:54,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 12:44:54,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 12:44:54,049 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 12:44:54,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 12:44:54,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 12:44:54,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 12:44:54,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 12:44:54,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 12:44:54,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 12:44:54,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 12:44:54,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 12:44:54,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 12:44:54,060 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 12:44:54,061 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 12:44:54,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 12:44:54,062 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 12:44:54,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 12:44:54,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 12:44:54,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 12:44:54,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 12:44:54,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 12:44:54,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 12:44:54,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 12:44:54,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 12:44:54,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 12:44:54,068 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 12:44:54,087 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 12:44:54,088 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 12:44:54,088 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 12:44:54,088 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 12:44:54,089 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 12:44:54,089 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 12:44:54,089 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 12:44:54,089 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 12:44:54,089 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 12:44:54,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 12:44:54,090 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 12:44:54,090 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 12:44:54,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 12:44:54,091 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 12:44:54,092 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 12:44:54,092 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 12:44:54,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 12:44:54,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 12:44:54,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 12:44:54,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 12:44:54,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 12:44:54,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 12:44:54,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 12:44:54,093 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 12:44:54,093 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 12:44:54,093 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 12:44:54,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 12:44:54,094 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 12:44:54,094 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 12:44:54,094 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:/tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d8e63a17dd81a96efb373359d89946a0b82e80 [2020-12-09 12:44:54,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 12:44:54,326 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 12:44:54,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 12:44:54,329 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 12:44:54,329 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 12:44:54,330 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/../../sv-benchmarks/c/loop-floats-scientific-comp/loop5.i [2020-12-09 12:44:54,371 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/b71641a31/30e708092d824b1d96394948b77a1714/FLAG5b3bcaa9b [2020-12-09 12:44:54,787 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 12:44:54,787 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/sv-benchmarks/c/loop-floats-scientific-comp/loop5.i [2020-12-09 12:44:54,797 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/b71641a31/30e708092d824b1d96394948b77a1714/FLAG5b3bcaa9b [2020-12-09 12:44:54,810 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/bin/utaipan/data/b71641a31/30e708092d824b1d96394948b77a1714 [2020-12-09 12:44:54,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 12:44:54,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 12:44:54,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 12:44:54,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 12:44:54,818 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 12:44:54,819 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:44:54" (1/1) ... [2020-12-09 12:44:54,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44a7b6c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:44:54, skipping insertion in model container [2020-12-09 12:44:54,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:44:54" (1/1) ... [2020-12-09 12:44:54,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 12:44:54,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 12:44:55,227 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_0706ceef-c7ef-4881-93ba-ae57119cac14/sv-benchmarks/c/loop-floats-scientific-comp/loop5.i[40788,40801] [2020-12-09 12:44:55,241 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet supported float operation sin at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOtherUnaryFloatOperation(BitvectorTranslation.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1710) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1402) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) 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:707) 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:1353) 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:1046) 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:2389) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) 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:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) 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) [2020-12-09 12:44:55,247 INFO L168 Benchmark]: Toolchain (without parser) took 432.00 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.8 MB in the beginning and 51.5 MB in the end (delta: -18.7 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2020-12-09 12:44:55,248 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 12:44:55,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 429.79 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.5 MB in the beginning and 51.5 MB in the end (delta: -19.0 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. [2020-12-09 12:44:55,250 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 429.79 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.5 MB in the beginning and 51.5 MB in the end (delta: -19.0 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet supported float operation sin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet supported float operation sin: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOtherUnaryFloatOperation(BitvectorTranslation.java:1034) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...