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_oct_cong.epf -i ../../../trunk/examples/programs/heapseparator/speedup-poc-dd-3-limited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4b9831f [2018-12-23 14:57:37,761 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-23 14:57:37,763 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-23 14:57:37,776 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-23 14:57:37,777 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-23 14:57:37,778 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-23 14:57:37,780 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-23 14:57:37,782 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-23 14:57:37,784 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-23 14:57:37,787 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-23 14:57:37,787 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-23 14:57:37,789 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-23 14:57:37,790 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-23 14:57:37,792 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-23 14:57:37,793 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-23 14:57:37,794 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-23 14:57:37,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-23 14:57:37,796 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-23 14:57:37,798 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-23 14:57:37,800 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-23 14:57:37,801 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-23 14:57:37,802 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-23 14:57:37,805 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-12-23 14:57:37,813 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_oct_cong.epf [2018-12-23 14:57:37,830 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-23 14:57:37,832 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-23 14:57:37,832 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-23 14:57:37,833 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-23 14:57:37,833 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-23 14:57:37,833 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-23 14:57:37,833 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-23 14:57:37,833 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-23 14:57:37,836 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-23 14:57:37,836 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-23 14:57:37,836 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-23 14:57:37,836 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-23 14:57:37,837 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-23 14:57:37,837 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-23 14:57:37,838 INFO L133 SettingsManager]: * Use SBE=true [2018-12-23 14:57:37,838 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-23 14:57:37,838 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-23 14:57:37,838 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-23 14:57:37,838 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-23 14:57:37,839 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-23 14:57:37,840 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-23 14:57:37,840 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-23 14:57:37,840 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-23 14:57:37,841 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-23 14:57:37,841 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-23 14:57:37,841 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-23 14:57:37,841 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-23 14:57:37,841 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-23 14:57:37,842 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-23 14:57:37,842 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-23 14:57:37,843 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-23 14:57:37,843 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-23 14:57:37,843 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-23 14:57:37,843 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-23 14:57:37,843 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-23 14:57:37,843 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-23 14:57:37,844 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-23 14:57:37,844 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-23 14:57:37,895 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-23 14:57:37,910 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-23 14:57:37,916 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-23 14:57:37,918 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-23 14:57:37,919 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-23 14:57:37,920 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-3-limited.bpl [2018-12-23 14:57:37,920 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-3-limited.bpl' [2018-12-23 14:57:37,970 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-23 14:57:37,972 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-23 14:57:37,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-23 14:57:37,973 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-23 14:57:37,973 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-23 14:57:37,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,044 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-23 14:57:38,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-23 14:57:38,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-23 14:57:38,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-23 14:57:38,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (1/1) ... [2018-12-23 14:57:38,081 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-23 14:57:38,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-23 14:57:38,089 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-23 14:57:38,089 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-23 14:57:38,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:57:37" (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 14:57:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-23 14:57:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-23 14:57:38,661 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-23 14:57:38,662 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-12-23 14:57:38,663 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:57:38 BoogieIcfgContainer [2018-12-23 14:57:38,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-23 14:57:38,664 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-23 14:57:38,664 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-23 14:57:38,665 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-23 14:57:38,666 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "speedup-poc-dd-3-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:57:38" (1/1) ... [2018-12-23 14:57:38,718 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-23 14:57:42,754 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-23 14:57:42,754 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-23 14:57:42,755 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-23 14:57:42,756 WARN L223 ngHoareTripleChecker]: -- [2018-12-23 14:57:42,756 WARN L224 ngHoareTripleChecker]: Pre: {2147483647#(forall ((v_idx_3 Int) (v_idx_4 Int) (v_idx_5 Int) (v_idx_1 Int) (v_idx_2 Int)) (exists ((v_v_0_1 Int) (v_v_1_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_4_1 Int)) (and (= (select |c_old(#memory_int)| v_idx_5) v_v_4_1) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_1) v_v_0_1) (= v_v_2_1 (select |c_old(#valid)| v_idx_3)) (= v_v_1_1 (select |c_#valid| v_idx_2)) (= v_v_3_1 (select |c_#memory_int| v_idx_4)))))} [2018-12-23 14:57:42,760 WARN L228 ngHoareTripleChecker]: Action: havoc main_p1, main_p2, main_p3;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p1 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p2 := malloc_ptr;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p3 := malloc_ptr;assume main_p1 < main_p2;assume main_p2 < main_p3;#memory_int := #memory_int[main_p1 := 0];#memory_int := #memory_int[main_p2 := 0];#memory_int := #memory_int[main_p3 := 0]; [2018-12-23 14:57:42,761 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start_main_p3_primed c_ULTIMATE.start_malloc_ptr_primed) (= (store |c_ULTIMATE.start_malloc_old_#valid_primed| c_ULTIMATE.start_malloc_ptr_primed 1) |c_#valid_primed|) (< c_ULTIMATE.start_main_p1_primed c_ULTIMATE.start_main_p2_primed) (= 0 (select (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed)) (= 0 (select |c_#valid| c_ULTIMATE.start_main_p1_primed)) (< c_ULTIMATE.start_main_p2_primed c_ULTIMATE.start_main_p3_primed) (= |c_#memory_int_primed| (store (store (store |c_#memory_int| c_ULTIMATE.start_main_p1_primed 0) c_ULTIMATE.start_main_p2_primed 0) c_ULTIMATE.start_main_p3_primed 0)) (= (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) |c_ULTIMATE.start_malloc_old_#valid_primed|) (= (select |c_ULTIMATE.start_malloc_old_#valid_primed| c_ULTIMATE.start_malloc_ptr_primed) 0)) [2018-12-23 14:57:42,762 WARN L230 ngHoareTripleChecker]: Post: {2147483646#(forall ((v_idx_14 Int) (v_idx_15 Int) (v_idx_12 Int) (v_idx_13 Int) (v_idx_10 Int) (v_idx_11 Int) (v_idx_20 Int) (v_idx_7 Int) (v_idx_8 Int) (v_idx_9 Int) (v_idx_6 Int) (v_idx_18 Int) (v_idx_19 Int) (v_idx_16 Int) (v_idx_17 Int)) (exists ((v_v_36_1 Int) (v_v_35_1 Int) (v_v_34_1 Int) (v_v_33_1 Int) (v_v_32_1 Int) (v_b_19_1 Int) (v_v_39_1 Int) (v_v_38_1 Int) (v_b_23_1 Int) (v_b_22_1 Int) (v_b_21_1 Int) (v_b_20_1 Int) (v_v_43_1 Int) (v_v_42_1 Int) (v_v_41_1 Int) (v_v_28_1 Int) (v_v_26_1 Int) (v_v_27_1 Int) (v_b_12_1 Int) (v_b_13_1 Int) (v_b_16_1 Int) (v_b_18_1 Int) (v_b_17_1 Int) (v_v_2_1 Int) (v_v_4_1 Int)) (and (<= (- c_ULTIMATE.start_main_p1 v_b_22_1) (- 2)) (<= (- (- v_v_27_1) (- v_v_42_1)) 0) (<= (- v_v_27_1 (- v_v_39_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_17_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_22_1)) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_19_1)) (- 1)) (<= (- (- v_v_27_1) v_v_39_1) 0) (= v_v_2_1 (select |c_old(#valid)| v_idx_17)) (<= (- (- v_v_27_1) (- v_v_39_1)) 0) (<= (- (- v_b_16_1) (- v_b_21_1)) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_20_1)) (- 1)) (<= (- v_b_18_1 v_b_22_1) (- 2)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_16_1) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_13_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_19_1) (- 1)) (<= (- v_v_27_1 v_v_33_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_13_1) (- 3)) (<= (- c_ULTIMATE.start_main_p2 v_b_23_1) (- 2)) (<= (- (- v_v_36_1) v_v_39_1) 0) (<= (- (- v_v_33_1) (- v_v_42_1)) (- 1)) (<= (- v_b_13_1 v_b_16_1) 1) (<= (- v_b_16_1 v_b_23_1) (- 1)) (<= (- v_v_33_1 (- v_v_33_1)) 2) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_21_1)) 1) (<= (- c_ULTIMATE.start_main_p3 c_ULTIMATE.start_malloc_ptr) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_13_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_18_1)) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_21_1)) 0) (<= (- (- v_v_33_1) v_v_39_1) (- 1)) (<= (- v_b_13_1 v_b_22_1) 1) (<= (- v_b_20_1 v_b_22_1) (- 1)) (<= (- (- v_v_27_1) v_v_36_1) 0) (<= (- (- v_b_16_1) (- v_b_20_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p3 v_b_23_1) (- 1)) (or (= v_v_28_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_16)) (< v_idx_16 v_b_13_1)) (or (< v_idx_20 v_b_17_1) (= (select |c_#valid| v_idx_20) v_v_34_1)) (<= (- v_v_33_1 v_v_36_1) 1) (<= (- v_v_36_1 v_v_42_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_16_1)) 0) (<= (- (- v_b_17_1) (- v_b_21_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_23_1)) 1) (<= (- (- v_b_13_1) (- v_b_16_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_16_1) (- 2)) (or (= (select |c_#memory_int| v_idx_10) v_v_39_1) (<= v_b_21_1 v_idx_10) (< v_idx_10 v_b_20_1)) (<= (- (- v_v_27_1) v_v_42_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_20_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_21_1) (- 1)) (<= (- (- v_v_36_1) (- v_v_42_1)) 0) (<= (- (- v_v_33_1) v_v_33_1) (- 2)) (or (= (select |c_#memory_int| v_idx_7) v_v_35_1) (<= v_b_18_1 v_idx_7)) (<= (- c_ULTIMATE.start_main_p1 v_b_21_1) (- 2)) (<= (- v_b_17_1 v_b_23_1) 0) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_15) v_v_27_1) (<= v_b_13_1 v_idx_15) (< v_idx_15 v_b_12_1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 1) (<= (- v_b_16_1 v_b_17_1) (- 1)) (<= (- (- v_b_17_1) (- v_b_20_1)) (- 2)) (<= (- (- v_v_36_1) v_v_42_1) 0) (<= (- v_b_17_1 v_b_22_1) 1) (<= (- (- v_b_12_1) (- v_b_23_1)) 1) (<= (- v_v_39_1 (- v_v_42_1)) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_18_1) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_18_1)) (- 1)) (<= (- (- v_b_12_1) (- v_b_20_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_20_1) (- 1)) (<= (- c_ULTIMATE.start_main_p3 v_b_17_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_17_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_19_1)) (- 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_13_1) (- 1)) (<= (- (- v_v_39_1) v_v_39_1) 0) (<= (- c_ULTIMATE.start_main_p3 v_b_22_1) 0) (<= (- v_b_21_1 v_b_23_1) (- 1)) (<= (- v_v_33_1 v_v_39_1) 1) (= v_v_42_1 0) (<= (- (- v_b_17_1) (- v_b_19_1)) (- 2)) (<= (- v_b_20_1 v_b_23_1) (- 2)) (<= (- v_v_27_1 v_v_39_1) 0) (<= (- (- v_v_39_1) (- v_v_42_1)) 0) (<= (- (- v_v_36_1) v_v_36_1) 0) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_malloc_ptr) (- 2)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_12_1)) 0) (<= (- v_b_19_1 v_b_21_1) (- 1)) (or (= (select |c_#memory_int| v_idx_13) v_v_43_1) (< v_idx_13 v_b_23_1)) (<= (- c_ULTIMATE.start_main_p2 v_b_16_1) (- 1)) (or (= v_v_36_1 (select |c_#memory_int| v_idx_8)) (< v_idx_8 v_b_18_1) (<= v_b_19_1 v_idx_8)) (<= (- (- v_v_33_1) v_v_42_1) (- 1)) (<= (- (- v_v_39_1) v_v_42_1) 0) (<= (- (- v_v_27_1) v_v_33_1) (- 1)) (<= (- v_b_18_1 v_b_21_1) (- 2)) (<= (- (- v_b_22_1) (- v_b_23_1)) 1) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_malloc_ptr) (- 1)) (<= (- (- v_b_18_1) (- v_b_19_1)) 1) (<= (- v_b_22_1 v_b_23_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_main_p3) (- 1)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_18_1)) (- 2)) (<= (- (- v_b_13_1) (- v_b_23_1)) 0) (<= (- (- v_b_16_1) (- v_b_22_1)) 0) (= v_v_39_1 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_18_1)) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_20_1)) 0) (<= (- (- v_b_13_1) (- v_b_17_1)) 0) (<= (- v_v_27_1 (- v_v_42_1)) 0) (= v_v_33_1 1) (<= (- v_v_39_1 (- v_v_39_1)) 0) (<= (- v_b_18_1 v_b_20_1) (- 1)) (<= (- v_v_33_1 (- v_v_42_1)) 1) (<= (- (- v_v_42_1) v_v_42_1) 0) (<= (- v_b_19_1 v_b_23_1) (- 2)) (<= (- v_v_33_1 v_v_42_1) 1) (<= (- c_ULTIMATE.start_main_p3 v_b_12_1) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_22_1) (- 1)) (<= (- v_v_36_1 (- v_v_36_1)) 0) (<= (- (- v_b_12_1) (- v_b_18_1)) (- 2)) (<= (- (- v_b_17_1) (- v_b_22_1)) (- 1)) (<= (- c_ULTIMATE.start_main_p3 v_b_16_1) 0) (<= (- v_b_12_1 v_b_16_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_12_1) (- 2)) (<= (- v_b_18_1 v_b_23_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_22_1)) 0) (<= (- (- v_b_16_1) (- v_b_18_1)) (- 2)) (<= (- v_v_27_1 (- v_v_27_1)) 0) (<= (- (- v_v_27_1) (- v_v_33_1)) 1) (<= (- (- v_b_12_1) (- v_b_19_1)) (- 1)) (<= (- (- v_b_13_1) (- v_b_21_1)) (- 1)) (<= (- v_v_27_1 v_v_36_1) 0) (<= (- (- v_v_33_1) (- v_v_36_1)) (- 1)) (<= (- v_b_21_1 v_b_22_1) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_20_1) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_21_1)) 0) (<= (- v_b_16_1 v_b_22_1) 0) (<= (- v_b_12_1 v_b_13_1) (- 1)) (or (< v_idx_9 v_b_19_1) (= (select |c_#memory_int| v_idx_9) v_v_38_1) (<= v_b_20_1 v_idx_9)) (<= (- c_ULTIMATE.start_main_p3 v_b_13_1) (- 1)) (<= (- (- v_b_13_1) (- v_b_18_1)) (- 3)) (<= (- v_v_33_1 (- v_v_39_1)) 1) (<= (- (- v_b_20_1) (- v_b_21_1)) 1) (or (<= v_b_22_1 v_idx_11) (= (select |c_#memory_int| v_idx_11) v_v_41_1) (< v_idx_11 v_b_21_1)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_19_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_17_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_23_1)) 1) (<= (- v_v_33_1 (- v_v_36_1)) 1) (<= (- (- v_b_13_1) (- v_b_22_1)) (- 1)) (<= (- (- v_b_16_1) (- v_b_23_1)) 1) (= (select |c_old(#memory_int)| v_idx_6) v_v_4_1) (<= (- v_b_20_1 v_b_21_1) (- 1)) (<= (- (- v_b_13_1) (- v_b_20_1)) (- 2)) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_19_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_23_1) (- 3)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p3) (- 2)) (<= (- v_b_12_1 v_b_23_1) (- 1)) (<= (- v_v_42_1 (- v_v_42_1)) 0) (or (<= v_b_12_1 v_idx_14) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_14) v_v_26_1)) (<= (- v_b_18_1 v_b_19_1) (- 1)) (= v_v_36_1 0) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- (- v_v_36_1) (- v_v_39_1)) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 0) (<= (- v_v_27_1 v_v_42_1) 0) (<= (- (- v_b_12_1) (- v_b_13_1)) 1) (<= (- (- v_b_17_1) (- v_b_18_1)) (- 3)) (or (<= v_b_16_1 v_idx_18) (= (select |c_#valid| v_idx_18) v_v_32_1)) (or (< v_idx_12 v_b_22_1) (<= v_b_23_1 v_idx_12) (= (select |c_#memory_int| v_idx_12) v_v_42_1)) (<= (- v_b_13_1 v_b_23_1) 0) (<= (- v_v_36_1 (- v_v_42_1)) 0) (<= (- (- c_ULTIMATE.start_main_p3) (- v_b_16_1)) 0) (<= (- v_b_12_1 v_b_22_1) 0) (<= (- v_v_39_1 v_v_42_1) 0) (<= (- v_b_19_1 v_b_20_1) 0) (<= (- (- v_b_16_1) (- v_b_19_1)) (- 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_22_1) 0) (<= (- v_b_13_1 v_b_17_1) 0) (<= (- (- v_b_13_1) (- v_b_19_1)) (- 2)) (<= (- v_b_19_1 v_b_22_1) (- 1)) (or (<= v_b_17_1 v_idx_19) (< v_idx_19 v_b_16_1) (= (select |c_#valid| v_idx_19) v_v_33_1)) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_main_p2) (- 1)) (<= (- v_v_36_1 v_v_39_1) 0) (<= (- (- v_b_12_1) (- v_b_16_1)) 0) (<= (- v_v_27_1 (- v_v_36_1)) 0) (<= (- (- v_b_17_1) (- v_b_23_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_23_1) (- 1)) (<= (- v_v_27_1 (- v_v_33_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_22_1)) 0) (<= (- c_ULTIMATE.start_main_p2 v_b_17_1) (- 2)) (<= (- (- v_v_27_1) (- v_v_36_1)) 0) (<= (- v_v_36_1 (- v_v_39_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_17_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_p3) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- (- v_v_33_1) (- v_v_39_1)) (- 1)) (<= (- (- v_v_33_1) v_v_36_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_13_1) (- 2)) (<= (- (- v_b_16_1) (- v_b_17_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_12_1) 0) (<= (- (- v_v_27_1) v_v_27_1) 0))))} [2018-12-23 14:57:42,763 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-23 14:57:42,912 WARN L268 ngHoareTripleChecker]: -- [2018-12-23 14:57:42,912 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-23 14:57:42,962 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-23 14:57:42,967 INFO L168 Benchmark]: Toolchain (without parser) took 4996.67 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 126.9 MB). Peak memory consumption was 126.9 MB. Max. memory is 7.1 GB. [2018-12-23 14:57:42,970 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.51 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:57:42,971 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:57:42,972 INFO L168 Benchmark]: Boogie Preprocessor took 42.52 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-23 14:57:42,972 INFO L168 Benchmark]: RCFGBuilder took 575.38 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-23 14:57:42,974 INFO L168 Benchmark]: Abstract Interpretation took 4301.58 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. [2018-12-23 14:57:42,979 INFO L336 ainManager$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 0.51 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 72.26 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 42.52 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 575.38 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 4301.58 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 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...