java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:21:22,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:21:22,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:21:22,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:21:22,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:21:22,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:21:22,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:21:22,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:21:22,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:21:22,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:21:22,347 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:21:22,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:21:22,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:21:22,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:21:22,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:21:22,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:21:22,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:21:22,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:21:22,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:21:22,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:21:22,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:21:22,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:21:22,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:21:22,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:21:22,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:21:22,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:21:22,375 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:21:22,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:21:22,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:21:22,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:21:22,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:21:22,378 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:21:22,379 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:21:22,380 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:21:22,381 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:21:22,381 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:21:22,382 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:21:22,382 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:21:22,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:21:22,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:21:22,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:21:22,418 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:21:22,431 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:21:22,434 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:21:22,435 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:21:22,436 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:21:22,437 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl [2019-08-05 11:21:22,437 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugBitvector01-BigValues.bpl' [2019-08-05 11:21:22,463 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:21:22,464 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 11:21:22,465 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 11:21:22,465 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 11:21:22,465 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 11:21:22,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,490 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,496 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 11:21:22,496 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 11:21:22,497 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 11:21:22,499 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 11:21:22,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:21:22,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:21:22,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:21:22,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,513 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,516 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,518 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/1) ... [2019-08-05 11:21:22,519 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:21:22,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:21:22,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:21:22,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:21:22,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 11:21:22,588 INFO L130 BoogieDeclarations]: Found specification of procedure proc [2019-08-05 11:21:22,588 INFO L138 BoogieDeclarations]: Found implementation of procedure proc [2019-08-05 11:21:22,763 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:21:22,763 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:21:22,766 INFO L202 PluginConnector]: Adding new model BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:21:22 BoogieIcfgContainer [2019-08-05 11:21:22,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:21:22,768 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-08-05 11:21:22,768 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-08-05 11:21:22,772 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-08-05 11:21:22,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:21:22" (1/2) ... [2019-08-05 11:21:22,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c98f785 and model type BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.08 11:21:22, skipping insertion in model container [2019-08-05 11:21:22,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "BugBitvector01-BigValues.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:21:22" (2/2) ... [2019-08-05 11:21:22,775 INFO L109 eAbstractionObserver]: Analyzing ICFG BugBitvector01-BigValues.bpl [2019-08-05 11:21:22,785 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2019-08-05 11:21:22,794 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-08-05 11:21:22,812 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-08-05 11:21:22,839 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-08-05 11:21:22,840 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-08-05 11:21:22,840 INFO L378 AbstractCegarLoop]: Hoare is false [2019-08-05 11:21:22,840 INFO L379 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2019-08-05 11:21:22,840 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-08-05 11:21:22,841 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-08-05 11:21:22,841 INFO L382 AbstractCegarLoop]: Difference is false [2019-08-05 11:21:22,841 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-08-05 11:21:22,841 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-08-05 11:21:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3 states. [2019-08-05 11:21:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2 [2019-08-05 11:21:22,863 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 11:21:22,864 INFO L399 BasicCegarLoop]: trace histogram [1] [2019-08-05 11:21:22,867 INFO L418 AbstractCegarLoop]: === Iteration 1 === [procErr0ASSERT_VIOLATIONASSERT]=== [2019-08-05 11:21:22,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 11:21:22,873 INFO L82 PathProgramCache]: Analyzing trace with hash 31, now seen corresponding path program 1 times [2019-08-05 11:21:22,930 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 11:21:22,943 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bv9223372036854775807999) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:355) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:176) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:319) 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.logic.TermTransformer.transform(TermTransformer.java:252) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.NestedSsaBuilder.transferToCurrentScriptIfNecessary(NestedSsaBuilder.java:505) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.NestedSsaBuilder.access$0(NestedSsaBuilder.java:502) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.NestedSsaBuilder$VariableVersioneer.(NestedSsaBuilder.java:531) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.NestedSsaBuilder.buildSSA(NestedSsaBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.NestedSsaBuilder.(NestedSsaBuilder.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:276) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.(TraceCheck.java:214) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:134) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:188) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.FixedRefinementStrategy.getTraceCheck(FixedRefinementStrategy.java:134) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:223) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:453) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:371) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:332) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:170) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:122) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 11:21:22,949 INFO L168 Benchmark]: Toolchain (without parser) took 482.94 ms. Allocated memory is still 140.0 MB. Free memory was 109.8 MB in the beginning and 89.2 MB in the end (delta: 20.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. [2019-08-05 11:21:22,950 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 110.8 MB in the beginning and 110.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 11:21:22,952 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.99 ms. Allocated memory is still 140.0 MB. Free memory was 109.6 MB in the beginning and 107.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:21:22,953 INFO L168 Benchmark]: Boogie Preprocessor took 20.40 ms. Allocated memory is still 140.0 MB. Free memory was 107.7 MB in the beginning and 106.8 MB in the end (delta: 936.2 kB). Peak memory consumption was 936.2 kB. Max. memory is 7.1 GB. [2019-08-05 11:21:22,954 INFO L168 Benchmark]: RCFGBuilder took 246.80 ms. Allocated memory is still 140.0 MB. Free memory was 106.6 MB in the beginning and 98.7 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:21:22,955 INFO L168 Benchmark]: TraceAbstraction took 177.22 ms. Allocated memory is still 140.0 MB. Free memory was 98.3 MB in the beginning and 89.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:21:22,960 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 110.8 MB in the beginning and 110.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 33.99 ms. Allocated memory is still 140.0 MB. Free memory was 109.6 MB in the beginning and 107.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 20.40 ms. Allocated memory is still 140.0 MB. Free memory was 107.7 MB in the beginning and 106.8 MB in the end (delta: 936.2 kB). Peak memory consumption was 936.2 kB. Max. memory is 7.1 GB. * RCFGBuilder took 246.80 ms. Allocated memory is still 140.0 MB. Free memory was 106.6 MB in the beginning and 98.7 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 177.22 ms. Allocated memory is still 140.0 MB. Free memory was 98.3 MB in the beginning and 89.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bv9223372036854775807999) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Undeclared function symbol (bv9223372036854775807999): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:355) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...