java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 20:41:54,897 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 20:41:54,899 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 20:41:54,916 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 20:41:54,917 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 20:41:54,918 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 20:41:54,919 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 20:41:54,921 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 20:41:54,923 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 20:41:54,923 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 20:41:54,924 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 20:41:54,925 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 20:41:54,925 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 20:41:54,926 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 20:41:54,928 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 20:41:54,928 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 20:41:54,929 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 20:41:54,931 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 20:41:54,933 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 20:41:54,935 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 20:41:54,936 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 20:41:54,937 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 20:41:54,940 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 20:41:54,940 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 20:41:54,940 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 20:41:54,941 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 20:41:54,942 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 20:41:54,943 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 20:41:54,944 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 20:41:54,945 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 20:41:54,945 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 20:41:54,946 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 20:41:54,946 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 20:41:54,946 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 20:41:54,947 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 20:41:54,948 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 20:41:54,948 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-16 20:41:54,966 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 20:41:54,966 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 20:41:54,967 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 20:41:54,968 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 20:41:54,968 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 20:41:54,968 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 20:41:54,969 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 20:41:54,969 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 20:41:54,969 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 20:41:54,969 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 20:41:54,970 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 20:41:54,970 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 20:41:54,970 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 20:41:54,970 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 20:41:54,970 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 20:41:54,971 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 20:41:54,971 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 20:41:54,971 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 20:41:54,971 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 20:41:54,971 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 20:41:54,973 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 20:41:54,973 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 20:41:54,973 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 20:41:54,973 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 20:41:54,974 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:41:54,974 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 20:41:54,974 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 20:41:54,974 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 20:41:54,975 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 20:41:54,975 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 20:41:54,975 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 20:41:54,976 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 20:41:54,976 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 20:41:55,042 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 20:41:55,058 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 20:41:55,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 20:41:55,064 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 20:41:55,064 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 20:41:55,065 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2018-11-16 20:41:55,132 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6e04cdf5/fb33d0768d6c420da42d848f2a2b3720/FLAGc215b1154 [2018-11-16 20:41:55,697 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 20:41:55,698 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.5_false-unreach-call.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2018-11-16 20:41:55,711 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6e04cdf5/fb33d0768d6c420da42d848f2a2b3720/FLAGc215b1154 [2018-11-16 20:41:55,957 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6e04cdf5/fb33d0768d6c420da42d848f2a2b3720 [2018-11-16 20:41:55,968 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 20:41:55,970 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 20:41:55,971 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 20:41:55,971 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 20:41:55,977 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 20:41:55,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:41:55" (1/1) ... [2018-11-16 20:41:55,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@720d2cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:55, skipping insertion in model container [2018-11-16 20:41:55,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:41:55" (1/1) ... [2018-11-16 20:41:55,993 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 20:41:56,068 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 20:41:56,613 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:41:56,630 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 20:41:56,815 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:41:56,850 INFO L195 MainTranslator]: Completed translation [2018-11-16 20:41:56,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56 WrapperNode [2018-11-16 20:41:56,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 20:41:56,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 20:41:56,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 20:41:56,852 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 20:41:56,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:56,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:56,988 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:56,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:57,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:57,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:57,083 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... [2018-11-16 20:41:57,091 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 20:41:57,092 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 20:41:57,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 20:41:57,092 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 20:41:57,093 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:41:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 20:41:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 20:41:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 20:41:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 20:41:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-16 20:41:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-16 20:41:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2018-11-16 20:41:57,166 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-16 20:41:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 20:41:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure read [2018-11-16 20:41:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-16 20:41:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2018-11-16 20:41:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2018-11-16 20:41:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2018-11-16 20:41:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2018-11-16 20:41:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2018-11-16 20:41:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-16 20:41:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure check [2018-11-16 20:41:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 20:41:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 20:41:57,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 20:42:00,270 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.derSimple(XnfDer.java:134) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.tryToEliminate(XnfDer.java:97) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.eliminateAuxVars(Statements2TransFormula.java:665) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:196) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 20:42:00,275 INFO L168 Benchmark]: Toolchain (without parser) took 4306.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -646.9 MB). Peak memory consumption was 90.8 MB. Max. memory is 7.1 GB. [2018-11-16 20:42:00,278 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 20:42:00,281 INFO L168 Benchmark]: CACSL2BoogieTranslator took 880.32 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-16 20:42:00,282 INFO L168 Benchmark]: Boogie Preprocessor took 239.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -819.4 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2018-11-16 20:42:00,287 INFO L168 Benchmark]: RCFGBuilder took 3181.80 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 140.8 MB). Peak memory consumption was 140.8 MB. Max. memory is 7.1 GB. [2018-11-16 20:42:00,296 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 880.32 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 239.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -819.4 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3181.80 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 140.8 MB). Peak memory consumption was 140.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...