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-4-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4b9831f [2018-12-23 14:56:24,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-23 14:56:24,060 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-23 14:56:24,072 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-23 14:56:24,073 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-23 14:56:24,074 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-23 14:56:24,075 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-23 14:56:24,077 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-23 14:56:24,078 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-23 14:56:24,079 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-23 14:56:24,080 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-23 14:56:24,080 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-23 14:56:24,081 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-23 14:56:24,082 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-23 14:56:24,083 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-23 14:56:24,084 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-23 14:56:24,085 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-23 14:56:24,087 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-23 14:56:24,089 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-23 14:56:24,091 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-23 14:56:24,092 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-23 14:56:24,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-23 14:56:24,096 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-23 14:56:24,096 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-23 14:56:24,096 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-23 14:56:24,097 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-23 14:56:24,098 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-23 14:56:24,099 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-23 14:56:24,100 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-23 14:56:24,106 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-23 14:56:24,106 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-23 14:56:24,110 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-23 14:56:24,110 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-23 14:56:24,111 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-23 14:56:24,112 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-23 14:56:24,112 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-23 14:56:24,113 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 14:56:24,140 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-23 14:56:24,140 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-23 14:56:24,142 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-23 14:56:24,142 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-23 14:56:24,142 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-23 14:56:24,142 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-23 14:56:24,143 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-23 14:56:24,143 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-23 14:56:24,143 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-23 14:56:24,143 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-23 14:56:24,144 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-23 14:56:24,144 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-23 14:56:24,144 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-23 14:56:24,144 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-23 14:56:24,145 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-23 14:56:24,145 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-23 14:56:24,145 INFO L133 SettingsManager]: * Use SBE=true [2018-12-23 14:56:24,147 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-23 14:56:24,147 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-23 14:56:24,147 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-23 14:56:24,147 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-23 14:56:24,148 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-23 14:56:24,148 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-23 14:56:24,148 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-23 14:56:24,148 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-23 14:56:24,149 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-23 14:56:24,149 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-23 14:56:24,149 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-23 14:56:24,149 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-23 14:56:24,150 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-23 14:56:24,150 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-23 14:56:24,150 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-23 14:56:24,150 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-23 14:56:24,151 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-23 14:56:24,151 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-23 14:56:24,151 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-23 14:56:24,151 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-23 14:56:24,151 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-23 14:56:24,153 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-23 14:56:24,153 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-23 14:56:24,203 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-23 14:56:24,216 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-23 14:56:24,220 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-23 14:56:24,221 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-23 14:56:24,221 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-23 14:56:24,222 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-4-unlimited.bpl [2018-12-23 14:56:24,222 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-4-unlimited.bpl' [2018-12-23 14:56:24,263 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-23 14:56:24,265 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-23 14:56:24,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-23 14:56:24,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-23 14:56:24,266 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-23 14:56:24,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,299 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-23 14:56:24,337 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-23 14:56:24,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-23 14:56:24,337 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-23 14:56:24,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,367 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (1/1) ... [2018-12-23 14:56:24,374 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-23 14:56:24,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-23 14:56:24,375 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-23 14:56:24,375 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-23 14:56:24,376 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:56:24" (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 14:56:24,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-23 14:56:24,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-23 14:56:25,001 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-23 14:56:25,002 INFO L280 CfgBuilder]: Removed 11 assue(true) statements. [2018-12-23 14:56:25,002 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:56:25 BoogieIcfgContainer [2018-12-23 14:56:25,002 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-23 14:56:25,003 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-23 14:56:25,003 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-23 14:56:25,003 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-23 14:56:25,004 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:56:25" (1/1) ... [2018-12-23 14:56:25,043 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-23 14:56:28,659 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-23 14:56:28,660 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-23 14:56:28,661 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-23 14:56:28,662 WARN L223 ngHoareTripleChecker]: -- [2018-12-23 14:56:28,662 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_55_1 Int) (v_v_36_1 Int) (v_v_56_1 Int) (v_v_44_1 Int) (v_v_43_1 Int) (v_v_42_1 Int) (v_v_54_1 Int) (v_b_31_1 Int) (v_b_23_1 Int) (v_b_22_1 Int) (v_b_30_1 Int) (v_v_2_1 Int) (v_v_4_1 Int)) (and (= v_v_36_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_67)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_63)) (or (< v_idx_65 v_b_30_1) (= (select |c_#memory_int| v_idx_65) v_v_55_1) (<= v_b_31_1 v_idx_65)) (or (= v_v_56_1 (select |c_#memory_int| v_idx_66)) (< v_idx_66 v_b_31_1)) (or (= (select |c_#memory_int| v_idx_64) v_v_54_1) (<= v_b_30_1 v_idx_64)) (or (= (select |c_#valid| v_idx_69) v_v_42_1) (<= v_b_22_1 v_idx_69)) (or (< v_idx_71 v_b_23_1) (= (select |c_#valid| v_idx_71) v_v_44_1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_68)) (= v_v_55_1 0) (= v_v_43_1 1) (or (< v_idx_70 v_b_22_1) (= (select |c_#valid| v_idx_70) v_v_43_1) (<= v_b_23_1 v_idx_70)))))} [2018-12-23 14:56:28,665 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2018-12-23 14:56:28,666 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p1 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p1) 1))) [2018-12-23 14:56:28,667 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_b_23_1 Int) (v_v_36_1 Int) (v_b_22_1 Int) (v_v_44_1 Int) (v_v_43_1 Int) (v_v_42_1 Int) (v_v_75_1 Int) (v_v_2_1 Int) (v_v_4_1 Int)) (and (or (= (select |c_#valid| v_idx_76) v_v_42_1) (<= v_b_22_1 v_idx_76)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_72)) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_74) v_v_36_1) (or (< v_idx_78 v_b_23_1) (= (select |c_#valid| v_idx_78) v_v_44_1)) (= (select |c_#memory_int| v_idx_73) v_v_75_1) (or (= (select |c_#valid| v_idx_77) v_v_43_1) (< v_idx_77 v_b_22_1) (<= v_b_23_1 v_idx_77)) (= v_v_2_1 (select |c_old(#valid)| v_idx_75)) (= v_v_43_1 1))))} [2018-12-23 14:56:28,667 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-23 14:56:29,080 WARN L268 ngHoareTripleChecker]: -- [2018-12-23 14:56:29,080 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-23 14:56:29,567 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-23 14:56:29,572 INFO L168 Benchmark]: Toolchain (without parser) took 5308.05 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2018-12-23 14:56:29,575 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:56:29,576 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.60 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:56:29,577 INFO L168 Benchmark]: Boogie Preprocessor took 37.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:56:29,578 INFO L168 Benchmark]: RCFGBuilder took 628.07 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-23 14:56:29,579 INFO L168 Benchmark]: Abstract Interpretation took 4567.63 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-12-23 14:56:29,587 INFO L336 ainManager$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 70.60 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 37.21 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. * RCFGBuilder took 628.07 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 4567.63 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...