java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf -i ../../../trunk/examples/programs/heapseparator/speedup-poc-dd-3-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4b9831f [2018-12-23 14:56:23,314 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-23 14:56:23,316 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-23 14:56:23,328 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-23 14:56:23,328 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-23 14:56:23,329 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-23 14:56:23,331 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-23 14:56:23,333 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-23 14:56:23,334 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-23 14:56:23,335 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-23 14:56:23,336 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-23 14:56:23,337 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-23 14:56:23,337 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-23 14:56:23,339 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-23 14:56:23,340 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-23 14:56:23,341 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-23 14:56:23,342 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-23 14:56:23,343 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-23 14:56:23,346 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-23 14:56:23,347 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-23 14:56:23,348 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-23 14:56:23,350 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-23 14:56:23,352 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-23 14:56:23,353 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-23 14:56:23,353 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-23 14:56:23,354 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-23 14:56:23,355 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-23 14:56:23,356 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-23 14:56:23,357 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-23 14:56:23,358 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-23 14:56:23,358 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-23 14:56:23,359 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-23 14:56:23,359 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-23 14:56:23,359 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-23 14:56:23,360 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-23 14:56:23,361 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-23 14:56:23,361 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf [2018-12-23 14:56:23,374 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-23 14:56:23,375 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-23 14:56:23,376 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-23 14:56:23,376 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-23 14:56:23,376 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-23 14:56:23,376 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-23 14:56:23,376 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-23 14:56:23,377 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-23 14:56:23,377 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-23 14:56:23,377 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-23 14:56:23,377 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-23 14:56:23,378 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-23 14:56:23,378 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-23 14:56:23,378 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-23 14:56:23,379 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-23 14:56:23,379 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-23 14:56:23,379 INFO L133 SettingsManager]: * Use SBE=true [2018-12-23 14:56:23,379 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-23 14:56:23,380 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-23 14:56:23,380 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-23 14:56:23,380 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-23 14:56:23,380 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-23 14:56:23,381 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-23 14:56:23,381 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-23 14:56:23,381 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-23 14:56:23,381 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-23 14:56:23,381 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-23 14:56:23,382 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-23 14:56:23,382 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-23 14:56:23,382 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-23 14:56:23,382 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-23 14:56:23,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-23 14:56:23,383 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-23 14:56:23,383 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-23 14:56:23,383 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-23 14:56:23,383 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-23 14:56:23,384 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-23 14:56:23,384 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-23 14:56:23,384 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-23 14:56:23,384 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-23 14:56:23,419 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-23 14:56:23,437 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-23 14:56:23,443 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-23 14:56:23,445 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-23 14:56:23,445 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-23 14:56:23,446 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-3-unlimited.bpl [2018-12-23 14:56:23,446 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-3-unlimited.bpl' [2018-12-23 14:56:23,501 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-23 14:56:23,503 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-23 14:56:23,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-23 14:56:23,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-23 14:56:23,504 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-23 14:56:23,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-23 14:56:23,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-23 14:56:23,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-23 14:56:23,570 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-23 14:56:23,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,584 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,592 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (1/1) ... [2018-12-23 14:56:23,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-23 14:56:23,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-23 14:56:23,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-23 14:56:23,599 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-23 14:56:23,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:23" (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 [2018-12-23 14:56:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-23 14:56:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-23 14:56:24,283 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-23 14:56:24,284 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-12-23 14:56:24,284 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:56:24 BoogieIcfgContainer [2018-12-23 14:56:24,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-23 14:56:24,285 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-23 14:56:24,285 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-23 14:56:24,286 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-23 14:56:24,287 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "speedup-poc-dd-3-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,322 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-23 14:56:27,379 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-23 14:56:27,379 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-23 14:56:27,381 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-23 14:56:27,382 WARN L223 ngHoareTripleChecker]: -- [2018-12-23 14:56:27,382 WARN L224 ngHoareTripleChecker]: Pre: {2147483639#(forall ((v_idx_69 Int) (v_idx_67 Int) (v_idx_68 Int) (v_idx_65 Int) (v_idx_66 Int) (v_idx_63 Int) (v_idx_64 Int) (v_idx_70 Int) (v_idx_71 Int)) (exists ((v_v_34_1 Int) (v_v_33_1 Int) (v_v_32_1 Int) (v_v_43_1 Int) (v_v_42_1 Int) (v_v_41_1 Int) (v_v_26_1 Int) (v_b_23_1 Int) (v_b_22_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_2_1 Int) (v_v_4_1 Int)) (and (= v_v_26_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_67)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_63)) (= v_v_42_1 0) (or (<= v_b_16_1 v_idx_69) (= (select |c_#valid| v_idx_69) v_v_32_1)) (or (= (select |c_#valid| v_idx_71) v_v_34_1) (< v_idx_71 v_b_17_1)) (or (< v_idx_65 v_b_22_1) (<= v_b_23_1 v_idx_65) (= (select |c_#memory_int| v_idx_65) v_v_42_1)) (or (<= v_b_17_1 v_idx_70) (< v_idx_70 v_b_16_1) (= (select |c_#valid| v_idx_70) v_v_33_1)) (= v_v_33_1 1) (or (= v_v_43_1 (select |c_#memory_int| v_idx_66)) (< v_idx_66 v_b_23_1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_68)) (or (= (select |c_#memory_int| v_idx_64) v_v_41_1) (<= v_b_22_1 v_idx_64)))))} [2018-12-23 14:56:27,386 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p3 := #memory_int[main_p3] + 1]; [2018-12-23 14:56:27,388 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p3 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p3) 1))) [2018-12-23 14:56:27,388 WARN L230 ngHoareTripleChecker]: Post: {2147483638#(forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int) (v_idx_74 Int) (v_idx_75 Int) (v_idx_72 Int) (v_idx_73 Int)) (exists ((v_v_78_1 Int) (v_v_34_1 Int) (v_v_33_1 Int) (v_b_16_1 Int) (v_v_32_1 Int) (v_b_17_1 Int) (v_v_2_1 Int) (v_v_4_1 Int) (v_v_26_1 Int)) (and (or (< v_idx_77 v_b_16_1) (= (select |c_#valid| v_idx_77) v_v_33_1) (<= v_b_17_1 v_idx_77)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_72)) (or (= (select |c_#valid| v_idx_76) v_v_32_1) (<= v_b_16_1 v_idx_76)) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_74) v_v_26_1) (= (select |c_#memory_int| v_idx_73) v_v_78_1) (or (< v_idx_78 v_b_17_1) (= (select |c_#valid| v_idx_78) v_v_34_1)) (= v_v_33_1 1) (= v_v_2_1 (select |c_old(#valid)| v_idx_75)))))} [2018-12-23 14:56:27,389 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-23 14:56:27,817 WARN L268 ngHoareTripleChecker]: -- [2018-12-23 14:56:27,817 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-23 14:56:28,110 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2 has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.processDualQuantifier(QuantifierPusher.java:374) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPush(QuantifierPusher.java:118) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:107) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) 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:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:88) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.toStringSimplified(DebuggingHoareTripleChecker.java:308) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.logUnsoundness(DebuggingHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.checkValidity(DebuggingHoareTripleChecker.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.checkValidity(DebuggingHoareTripleChecker.java:179) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.DebuggingHoareTripleChecker.checkInternal(DebuggingHoareTripleChecker.java:139) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.rcfg.RcfgDebugHelper.isPostSound(RcfgDebugHelper.java:80) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.rcfg.RcfgDebugHelper.isPostSound(RcfgDebugHelper.java:62) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.rcfg.RcfgDebugHelper.isPostSound(RcfgDebugHelper.java:1) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.assertIsPostSound(FixpointEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:254) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.run(AbstractInterpreter.java:109) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.AbstractInterpretationRcfgObserver.process(AbstractInterpretationRcfgObserver.java:73) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-23 14:56:28,117 INFO L168 Benchmark]: Toolchain (without parser) took 4615.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2018-12-23 14:56:28,120 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:56:28,121 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.58 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:56:28,122 INFO L168 Benchmark]: Boogie Preprocessor took 25.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:56:28,122 INFO L168 Benchmark]: RCFGBuilder took 685.74 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-23 14:56:28,125 INFO L168 Benchmark]: Abstract Interpretation took 3830.57 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-12-23 14:56:28,129 INFO L336 ainManager$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: * Boogie PL CUP Parser took 0.21 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. * Boogie Procedure Inliner took 65.58 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. * Boogie Preprocessor took 25.25 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. * RCFGBuilder took 685.74 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 3830.57 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: ClassCastException: de.uni_freiburg.informatik.ultimate.logic.ApplicationTerm cannot be cast to de.uni_freiburg.informatik.ultimate.logic.QuantifiedFormula: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.linearterms.QuantifierPusher.processDualQuantifier(QuantifierPusher.java:374) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...