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-9-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b7bd044-m [2019-01-18 15:57:02,045 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-18 15:57:02,047 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-18 15:57:02,060 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-18 15:57:02,061 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-18 15:57:02,062 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-18 15:57:02,063 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-18 15:57:02,065 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-18 15:57:02,066 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-18 15:57:02,067 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-18 15:57:02,068 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2019-01-18 15:57:02,103 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 [2019-01-18 15:57:02,127 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-18 15:57:02,128 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-18 15:57:02,129 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-18 15:57:02,131 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-18 15:57:02,131 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-18 15:57:02,131 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-18 15:57:02,132 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-18 15:57:02,132 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-18 15:57:02,132 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-18 15:57:02,133 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-18 15:57:02,133 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-18 15:57:02,133 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-18 15:57:02,134 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-18 15:57:02,134 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-18 15:57:02,134 INFO L133 SettingsManager]: * Use SBE=true [2019-01-18 15:57:02,134 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-18 15:57:02,135 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-18 15:57:02,136 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-18 15:57:02,137 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-18 15:57:02,137 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-18 15:57:02,137 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-18 15:57:02,137 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-18 15:57:02,137 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-18 15:57:02,137 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-18 15:57:02,138 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-18 15:57:02,138 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-18 15:57:02,138 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-18 15:57:02,138 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-18 15:57:02,139 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-18 15:57:02,139 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-18 15:57:02,139 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-18 15:57:02,139 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-18 15:57:02,139 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-18 15:57:02,140 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-18 15:57:02,140 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-18 15:57:02,140 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-18 15:57:02,140 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-18 15:57:02,141 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-18 15:57:02,178 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-18 15:57:02,190 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-18 15:57:02,195 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-18 15:57:02,197 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-18 15:57:02,197 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-18 15:57:02,198 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-9-unlimited.bpl [2019-01-18 15:57:02,198 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-9-unlimited.bpl' [2019-01-18 15:57:02,270 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-18 15:57:02,273 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-18 15:57:02,274 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-18 15:57:02,274 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-18 15:57:02,274 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-18 15:57:02,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,308 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,355 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-18 15:57:02,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-18 15:57:02,356 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-18 15:57:02,356 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-18 15:57:02,368 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,371 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,371 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (1/1) ... [2019-01-18 15:57:02,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-18 15:57:02,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-18 15:57:02,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-18 15:57:02,386 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-18 15:57:02,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 03:57:02" (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 [2019-01-18 15:57:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-18 15:57:02,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-18 15:57:03,458 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-18 15:57:03,459 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-01-18 15:57:03,460 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 03:57:03 BoogieIcfgContainer [2019-01-18 15:57:03,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-18 15:57:03,461 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-18 15:57:03,461 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-18 15:57:03,462 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-18 15:57:03,463 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "speedup-poc-dd-9-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 03:57:03" (1/1) ... [2019-01-18 15:57:03,516 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-18 15:57:09,882 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:57:09,883 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:57:09,884 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:57:09,885 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:57:09,885 WARN L224 ngHoareTripleChecker]: Pre: {2147483645#(forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_23 Int) (v_idx_24 Int) (v_idx_21 Int) (v_idx_22 Int) (v_idx_20 Int) (v_idx_18 Int) (v_idx_19 Int) (v_idx_27 Int) (v_idx_17 Int)) (exists ((v_v_88_1 Int) (v_v_86_1 Int) (v_v_119_1 Int) (v_v_92_1 Int) (v_v_2_1 Int) (v_v_94_1 Int) (v_v_4_1 Int) (v_v_121_1 Int)) (and (= (select |c_old(#valid)| v_idx_20) v_v_2_1) (or (= (select |c_#valid| v_idx_21) v_v_92_1) (<= c_ULTIMATE.start_main_p9 v_idx_21)) (or (= (select |c_#memory_int| v_idx_27) v_v_121_1) (< v_idx_27 (+ c_ULTIMATE.start_main_p9 1))) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_19) v_v_88_1) (< v_idx_19 (+ c_ULTIMATE.start_main_p9 1))) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_24)) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_17) v_v_86_1) (<= c_ULTIMATE.start_main_p9 v_idx_17)) (<= c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) (<= (- (- c_ULTIMATE.start_main_p9) (- c_ULTIMATE.start_malloc_ptr)) 0) (or (= (select |c_#valid| v_idx_23) v_v_94_1) (< v_idx_23 (+ c_ULTIMATE.start_main_p9 1))) (or (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_26) (< v_idx_26 c_ULTIMATE.start_main_p9) (= (select |c_#memory_int| v_idx_26) 0)) (or (< v_idx_22 c_ULTIMATE.start_main_p9) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_22) (= (select |c_#valid| v_idx_22) 1)) (or (< v_idx_18 c_ULTIMATE.start_main_p9) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_18) (= 0 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_18))) (<= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p9) (or (= v_v_119_1 (select |c_#memory_int| v_idx_25)) (<= c_ULTIMATE.start_main_p9 v_idx_25)) (<= (- c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) 0))))} [2019-01-18 15:57:09,888 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p4 := #memory_int[main_p4] - 1]; [2019-01-18 15:57:09,889 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p4 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p4) (- 1)))) [2019-01-18 15:57:09,890 WARN L230 ngHoareTripleChecker]: Post: {2147483644#(forall ((v_idx_36 Int) (v_idx_37 Int) (v_idx_34 Int) (v_idx_35 Int) (v_idx_32 Int) (v_idx_33 Int) (v_idx_30 Int) (v_idx_31 Int) (v_idx_29 Int) (v_idx_38 Int) (v_idx_28 Int)) (exists ((v_v_88_1 Int) (v_v_86_1 Int) (v_v_92_1 Int) (v_v_94_1 Int) (v_v_2_1 Int) (v_v_4_1 Int) (v_v_123_1 Int) (v_v_124_1 Int) (v_v_122_1 Int)) (and (or (< v_idx_34 (+ c_ULTIMATE.start_main_p9 1)) (= (select |c_#valid| v_idx_34) v_v_94_1)) (or (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_33) (< v_idx_33 c_ULTIMATE.start_main_p9) (= 1 (select |c_#valid| v_idx_33))) (or (= (select |c_#valid| v_idx_32) v_v_92_1) (<= c_ULTIMATE.start_main_p9 v_idx_32)) (or (< v_idx_30 (+ c_ULTIMATE.start_main_p9 1)) (= v_v_88_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_30))) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_35)) (or (= (select |c_#memory_int| v_idx_36) v_v_122_1) (<= c_ULTIMATE.start_main_p4 v_idx_36)) (or (<= c_ULTIMATE.start_main_p9 v_idx_28) (= v_v_86_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_28))) (<= c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) (<= (- (- c_ULTIMATE.start_main_p9) (- c_ULTIMATE.start_malloc_ptr)) 0) (or (<= (+ c_ULTIMATE.start_main_p4 1) v_idx_37) (= (select |c_#memory_int| v_idx_37) v_v_123_1) (< v_idx_37 c_ULTIMATE.start_main_p4)) (or (= v_v_124_1 (select |c_#memory_int| v_idx_38)) (< v_idx_38 (+ c_ULTIMATE.start_main_p4 1))) (= v_v_2_1 (select |c_old(#valid)| v_idx_31)) (<= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p9) (<= (- c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) 0) (or (= 0 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_29)) (< v_idx_29 c_ULTIMATE.start_main_p9) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_29)))))} [2019-01-18 15:57:09,890 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:57:10,213 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:57:10,213 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:57:10,664 WARN L270 ngHoareTripleChecker]: Pre: {2147483645#(and (forall ((v_idx_26 Int)) (or (<= (+ ULTIMATE.start_main_p9 1) v_idx_26) (< v_idx_26 ULTIMATE.start_main_p9) (= (select |#memory_int| v_idx_26) 0))) (<= ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) (<= (- (- ULTIMATE.start_main_p9) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_idx_18 Int)) (or (< v_idx_18 ULTIMATE.start_main_p9) (<= (+ ULTIMATE.start_main_p9 1) v_idx_18) (= 0 (select |ULTIMATE.start_malloc_old_#valid| v_idx_18)))) (forall ((v_idx_22 Int)) (or (< v_idx_22 ULTIMATE.start_main_p9) (<= (+ ULTIMATE.start_main_p9 1) v_idx_22) (= (select |#valid| v_idx_22) 1))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p9) (<= (- ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) 0))} [2019-01-18 15:57:10,664 WARN L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p4 := #memory_int[main_p4] - 1]; [2019-01-18 15:57:10,666 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p4 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p4) (- 1)))) [2019-01-18 15:57:10,858 WARN L276 ngHoareTripleChecker]: Post: {2147483644#(and (forall ((v_idx_33 Int)) (or (<= (+ ULTIMATE.start_main_p9 1) v_idx_33) (< v_idx_33 ULTIMATE.start_main_p9) (= 1 (select |#valid| v_idx_33)))) (<= ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) (<= (- (- ULTIMATE.start_main_p9) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p9) (forall ((v_idx_29 Int)) (or (= 0 (select |ULTIMATE.start_malloc_old_#valid| v_idx_29)) (< v_idx_29 ULTIMATE.start_main_p9) (<= (+ ULTIMATE.start_main_p9 1) v_idx_29))) (<= (- ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) 0))} [2019-01-18 15:57:17,749 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 15:57:17,750 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 15:57:17,750 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 15:57:17,751 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 15:57:17,751 WARN L224 ngHoareTripleChecker]: Pre: {2147483643#(forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_45 Int) (v_idx_46 Int) (v_idx_43 Int) (v_idx_44 Int) (v_idx_41 Int) (v_idx_42 Int) (v_idx_40 Int) (v_idx_49 Int) (v_idx_39 Int)) (exists ((v_v_88_1 Int) (v_v_119_1 Int) (v_v_86_1 Int) (v_v_92_1 Int) (v_v_94_1 Int) (v_v_2_1 Int) (v_v_4_1 Int) (v_v_121_1 Int)) (and (or (< v_idx_41 (+ c_ULTIMATE.start_main_p9 1)) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_41) v_v_88_1)) (or (< v_idx_44 c_ULTIMATE.start_main_p9) (= 1 (select |c_#valid| v_idx_44)) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_44)) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_40) 0) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_40) (< v_idx_40 c_ULTIMATE.start_main_p9)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_46)) (or (= v_v_119_1 (select |c_#memory_int| v_idx_47)) (<= c_ULTIMATE.start_main_p9 v_idx_47)) (or (= (select |c_#valid| v_idx_45) v_v_94_1) (< v_idx_45 (+ c_ULTIMATE.start_main_p9 1))) (= v_v_2_1 (select |c_old(#valid)| v_idx_42)) (<= c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) (<= (- (- c_ULTIMATE.start_main_p9) (- c_ULTIMATE.start_malloc_ptr)) 0) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_39) v_v_86_1) (<= c_ULTIMATE.start_main_p9 v_idx_39)) (<= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p9) (<= (- c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) 0) (or (< v_idx_49 (+ c_ULTIMATE.start_main_p9 1)) (= (select |c_#memory_int| v_idx_49) v_v_121_1)) (or (= (select |c_#valid| v_idx_43) v_v_92_1) (<= c_ULTIMATE.start_main_p9 v_idx_43)) (or (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_48) (< v_idx_48 c_ULTIMATE.start_main_p9) (= 0 (select |c_#memory_int| v_idx_48))))))} [2019-01-18 15:57:17,752 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p8 := #memory_int[main_p8] - 1]; [2019-01-18 15:57:17,752 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p8 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p8) (- 1)))) [2019-01-18 15:57:17,752 WARN L230 ngHoareTripleChecker]: Post: {2147483642#(forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_56 Int) (v_idx_57 Int) (v_idx_54 Int) (v_idx_55 Int) (v_idx_52 Int) (v_idx_53 Int) (v_idx_50 Int) (v_idx_51 Int) (v_idx_60 Int)) (exists ((v_v_88_1 Int) (v_v_86_1 Int) (v_v_92_1 Int) (v_v_138_1 Int) (v_v_137_1 Int) (v_v_94_1 Int) (v_v_2_1 Int) (v_v_136_1 Int) (v_v_4_1 Int)) (and (or (< v_idx_59 c_ULTIMATE.start_main_p8) (= (select |c_#memory_int| v_idx_59) v_v_137_1) (<= (+ c_ULTIMATE.start_main_p8 1) v_idx_59)) (or (= v_v_94_1 (select |c_#valid| v_idx_56)) (< v_idx_56 (+ c_ULTIMATE.start_main_p9 1))) (or (= v_v_88_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_52)) (< v_idx_52 (+ c_ULTIMATE.start_main_p9 1))) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_50) v_v_86_1) (<= c_ULTIMATE.start_main_p9 v_idx_50)) (= v_v_2_1 (select |c_old(#valid)| v_idx_53)) (or (= v_v_138_1 (select |c_#memory_int| v_idx_60)) (< v_idx_60 (+ c_ULTIMATE.start_main_p8 1))) (or (< v_idx_55 c_ULTIMATE.start_main_p9) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_55) (= 1 (select |c_#valid| v_idx_55))) (<= c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) (<= (- (- c_ULTIMATE.start_main_p9) (- c_ULTIMATE.start_malloc_ptr)) 0) (= (select |c_old(#memory_int)| v_idx_57) v_v_4_1) (or (< v_idx_51 c_ULTIMATE.start_main_p9) (= 0 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_51)) (<= (+ c_ULTIMATE.start_main_p9 1) v_idx_51)) (or (= v_v_92_1 (select |c_#valid| v_idx_54)) (<= c_ULTIMATE.start_main_p9 v_idx_54)) (<= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p9) (or (<= c_ULTIMATE.start_main_p8 v_idx_58) (= v_v_136_1 (select |c_#memory_int| v_idx_58))) (<= (- c_ULTIMATE.start_main_p9 c_ULTIMATE.start_malloc_ptr) 0))))} [2019-01-18 15:57:17,752 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 15:57:18,188 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 15:57:18,188 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 15:57:18,587 WARN L270 ngHoareTripleChecker]: Pre: {2147483643#(and (forall ((v_idx_40 Int)) (or (= (select |ULTIMATE.start_malloc_old_#valid| v_idx_40) 0) (<= (+ ULTIMATE.start_main_p9 1) v_idx_40) (< v_idx_40 ULTIMATE.start_main_p9))) (<= ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) (<= (- (- ULTIMATE.start_main_p9) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_idx_44 Int)) (or (< v_idx_44 ULTIMATE.start_main_p9) (= 1 (select |#valid| v_idx_44)) (<= (+ ULTIMATE.start_main_p9 1) v_idx_44))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p9) (<= (- ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) 0) (forall ((v_idx_48 Int)) (or (<= (+ ULTIMATE.start_main_p9 1) v_idx_48) (< v_idx_48 ULTIMATE.start_main_p9) (= 0 (select |#memory_int| v_idx_48)))))} [2019-01-18 15:57:18,587 WARN L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p8 := #memory_int[main_p8] - 1]; [2019-01-18 15:57:18,587 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p8 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p8) (- 1)))) [2019-01-18 15:57:18,632 WARN L276 ngHoareTripleChecker]: Post: {2147483642#(and (<= ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) (<= (- (- ULTIMATE.start_main_p9) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_idx_51 Int)) (or (< v_idx_51 ULTIMATE.start_main_p9) (= 0 (select |ULTIMATE.start_malloc_old_#valid| v_idx_51)) (<= (+ ULTIMATE.start_main_p9 1) v_idx_51))) (forall ((v_idx_55 Int)) (or (< v_idx_55 ULTIMATE.start_main_p9) (<= (+ ULTIMATE.start_main_p9 1) v_idx_55) (= 1 (select |#valid| v_idx_55)))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p9) (<= (- ULTIMATE.start_main_p9 ULTIMATE.start_malloc_ptr) 0))}