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-6-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1377b90 [2019-01-07 15:48:40,234 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-07 15:48:40,236 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-07 15:48:40,249 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-07 15:48:40,250 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-07 15:48:40,251 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-07 15:48:40,253 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-07 15:48:40,255 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-07 15:48:40,257 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-07 15:48:40,257 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-07 15:48:40,259 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-07 15:48:40,259 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-07 15:48:40,260 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-07 15:48:40,261 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-07 15:48:40,264 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-07 15:48:40,265 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-07 15:48:40,266 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-07 15:48:40,270 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-07 15:48:40,276 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-07 15:48:40,281 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-07 15:48:40,282 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-07 15:48:40,283 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-07 15:48:40,289 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-01-07 15:48:40,304 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-07 15:48:40,304 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-07 15:48:40,309 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-07 15:48:40,311 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-07 15:48:40,311 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 [2019-01-07 15:48:40,339 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-07 15:48:40,339 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-07 15:48:40,341 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-07 15:48:40,341 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-07 15:48:40,341 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-07 15:48:40,342 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-07 15:48:40,342 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-07 15:48:40,342 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-07 15:48:40,342 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-07 15:48:40,343 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-07 15:48:40,343 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-07 15:48:40,343 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-07 15:48:40,344 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-07 15:48:40,344 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-07 15:48:40,344 INFO L133 SettingsManager]: * Use SBE=true [2019-01-07 15:48:40,344 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-07 15:48:40,345 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-07 15:48:40,345 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-07 15:48:40,345 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-07 15:48:40,345 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-07 15:48:40,346 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-07 15:48:40,346 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-07 15:48:40,346 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-07 15:48:40,346 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-07 15:48:40,346 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-07 15:48:40,347 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-07 15:48:40,347 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-07 15:48:40,347 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-07 15:48:40,347 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-07 15:48:40,347 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 15:48:40,348 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-07 15:48:40,348 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-07 15:48:40,348 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-07 15:48:40,348 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-07 15:48:40,349 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-07 15:48:40,349 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-07 15:48:40,349 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-07 15:48:40,349 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-07 15:48:40,384 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-07 15:48:40,401 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-07 15:48:40,409 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-07 15:48:40,412 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-07 15:48:40,412 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-07 15:48:40,413 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-6-unlimited.bpl [2019-01-07 15:48:40,414 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-6-unlimited.bpl' [2019-01-07 15:48:40,481 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-07 15:48:40,483 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-07 15:48:40,484 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-07 15:48:40,484 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-07 15:48:40,485 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-07 15:48:40,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,568 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-07 15:48:40,569 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-07 15:48:40,569 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-07 15:48:40,569 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-07 15:48:40,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,586 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,593 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,600 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (1/1) ... [2019-01-07 15:48:40,607 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-07 15:48:40,608 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-07 15:48:40,608 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-07 15:48:40,608 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-07 15:48:40,612 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:48:40" (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 [2019-01-07 15:48:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-07 15:48:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-07 15:48:41,400 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-07 15:48:41,400 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-01-07 15:48:41,402 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 03:48:41 BoogieIcfgContainer [2019-01-07 15:48:41,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-07 15:48:41,403 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-07 15:48:41,403 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-07 15:48:41,403 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-07 15:48:41,404 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "speedup-poc-dd-6-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 03:48:41" (1/1) ... [2019-01-07 15:48:41,464 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-07 15:48:48,345 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:48:48,346 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:48:48,347 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:48:48,347 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:48:48,348 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)))))} [2019-01-07 15:48:48,352 WARN L228 ngHoareTripleChecker]: Action: havoc main_p1, main_p2, main_p3, main_p4, main_p5, main_p6;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;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_p4 := 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_p5 := 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_p6 := malloc_ptr;#memory_int := #memory_int[main_p1 := 0];#memory_int := #memory_int[main_p2 := 0];#memory_int := #memory_int[main_p3 := 0];#memory_int := #memory_int[main_p4 := 0];#memory_int := #memory_int[main_p5 := 0];#memory_int := #memory_int[main_p6 := 0]; [2019-01-07 15:48:48,353 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= 0 (select |c_#valid| c_ULTIMATE.start_main_p1_primed)) (= (store |c_ULTIMATE.start_malloc_old_#valid_primed| c_ULTIMATE.start_malloc_ptr_primed 1) |c_#valid_primed|) (= (store (store (store (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed 1) c_ULTIMATE.start_main_p4_primed 1) c_ULTIMATE.start_main_p5_primed 1) |c_ULTIMATE.start_malloc_old_#valid_primed|) (= 0 (select (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed)) (= |c_#memory_int_primed| (store (store (store (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) c_ULTIMATE.start_main_p4_primed 0) c_ULTIMATE.start_main_p5_primed 0) c_ULTIMATE.start_main_p6_primed 0)) (= (select (store (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed 1) c_ULTIMATE.start_main_p4_primed) 0) (= 0 (select (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed)) (= c_ULTIMATE.start_main_p6_primed c_ULTIMATE.start_malloc_ptr_primed) (= (select |c_ULTIMATE.start_malloc_old_#valid_primed| c_ULTIMATE.start_malloc_ptr_primed) 0) (= (select (store (store (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed 1) c_ULTIMATE.start_main_p4_primed 1) c_ULTIMATE.start_main_p5_primed) 0)) [2019-01-07 15:48:48,353 WARN L230 ngHoareTripleChecker]: Post: {2147483646#(forall ((v_idx_7 Int) (v_idx_14 Int) (v_idx_8 Int) (v_idx_15 Int) (v_idx_9 Int) (v_idx_12 Int) (v_idx_13 Int) (v_idx_10 Int) (v_idx_11 Int) (v_idx_6 Int) (v_idx_16 Int)) (exists ((v_v_56_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_30_1 Int) (v_v_81_1 Int) (v_v_80_1 Int) (v_v_2_1 Int) (v_v_82_1 Int) (v_b_35_1 Int) (v_b_46_1 Int) (v_v_4_1 Int) (v_b_47_1 Int) (v_b_34_1 Int)) (and (or (= (select |c_#memory_int| v_idx_9) v_v_82_1) (< v_idx_9 v_b_47_1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_13)) (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (= (+ c_ULTIMATE.start_main_p6 1) v_b_47_1) (= v_v_81_1 0) (<= (- (- v_b_31_1) (- v_b_47_1)) 0) (= v_b_46_1 c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (= v_b_35_1 v_b_47_1) (<= (- v_b_31_1 v_b_46_1) 1) (or (< v_idx_16 v_b_35_1) (= (select |c_#valid| v_idx_16) v_v_64_1)) (<= (- (- v_b_34_1) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_81_1) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (= v_b_34_1 c_ULTIMATE.start_main_p6) (or (= (select |c_#memory_int| v_idx_7) v_v_80_1) (<= v_b_46_1 v_idx_7)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (or (<= v_b_35_1 v_idx_15) (< v_idx_15 v_b_34_1) (= (select |c_#valid| v_idx_15) v_v_63_1)) (<= (- v_b_34_1 v_b_46_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- (- v_b_30_1) (- v_b_46_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- v_b_30_1 v_b_46_1) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (or (<= v_b_30_1 v_idx_10) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_10) v_v_56_1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (or (< v_idx_12 v_b_31_1) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_12) v_v_58_1)) (or (= (select |c_#valid| v_idx_14) v_v_62_1) (<= v_b_34_1 v_idx_14)) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (or (= v_v_81_1 (select |c_#memory_int| v_idx_8)) (< v_idx_8 v_b_46_1) (<= v_b_47_1 v_idx_8)) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_11) v_v_57_1) (<= v_b_31_1 v_idx_11) (< v_idx_11 v_b_30_1)) (<= (- (- v_b_35_1) (- v_b_47_1)) 0) (<= (- v_b_30_1 v_b_31_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (<= (- (- v_b_31_1) (- v_b_46_1)) (- 1)) (= (+ c_ULTIMATE.start_malloc_ptr 1) v_b_47_1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (= (+ v_b_35_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_46_1) 0) (= v_b_30_1 c_ULTIMATE.start_main_p6) (<= (- v_b_30_1 v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_81_1) 0) (<= (- (- v_v_63_1) (- v_v_81_1)) (- 1)) (= (select |c_old(#memory_int)| v_idx_6) v_v_4_1) (<= (- v_b_30_1 v_b_47_1) (- 1)) (<= (- (- v_v_63_1) v_v_81_1) (- 1)) (<= (- v_v_63_1 (- v_v_81_1)) 1) (<= (- v_b_31_1 v_b_34_1) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- v_v_81_1 (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_63_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (<= (- v_b_31_1 v_b_35_1) 0) (<= (- (- v_v_81_1) v_v_81_1) 0) (<= (- v_v_63_1 v_v_81_1) 1) (= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (= (+ v_b_46_1 1) v_b_47_1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_46_1)) 0) (<= (- (- v_b_34_1) (- v_b_46_1)) 0) (= v_b_47_1 (+ v_b_30_1 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- v_b_35_1 v_b_47_1) 0) (= v_b_47_1 (+ v_b_34_1 1)) (<= (- v_b_30_1 v_b_34_1) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (<= (- (- v_b_46_1) (- v_b_47_1)) 1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_47_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_46_1) 0) (<= (- v_b_31_1 v_b_47_1) 0) (<= (- v_v_63_1 (- v_v_63_1)) 2) (= v_b_31_1 v_b_47_1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_46_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_47_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (= (+ v_b_47_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- v_b_34_1 v_b_47_1) (- 1)) (<= (- v_v_57_1 (- v_v_81_1)) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_47_1) (- 1)) (= v_v_63_1 1) (<= (- (- v_b_35_1) (- v_b_46_1)) (- 1)) (<= (- v_b_46_1 v_b_47_1) (- 1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (<= (- (- v_b_30_1) (- v_b_47_1)) 1) (= (+ v_b_31_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (<= (- v_b_35_1 v_b_46_1) 1))))} [2019-01-07 15:48:48,354 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:48:48,409 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:48:48,410 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:48:48,497 WARN L270 ngHoareTripleChecker]: Pre: {2147483647#true} [2019-01-07 15:48:48,498 WARN L274 ngHoareTripleChecker]: Action: havoc main_p1, main_p2, main_p3, main_p4, main_p5, main_p6;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;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_p4 := 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_p5 := 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_p6 := malloc_ptr;#memory_int := #memory_int[main_p1 := 0];#memory_int := #memory_int[main_p2 := 0];#memory_int := #memory_int[main_p3 := 0];#memory_int := #memory_int[main_p4 := 0];#memory_int := #memory_int[main_p5 := 0];#memory_int := #memory_int[main_p6 := 0]; [2019-01-07 15:48:48,499 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= 0 (select |c_#valid| c_ULTIMATE.start_main_p1_primed)) (= (store |c_ULTIMATE.start_malloc_old_#valid_primed| c_ULTIMATE.start_malloc_ptr_primed 1) |c_#valid_primed|) (= (store (store (store (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed 1) c_ULTIMATE.start_main_p4_primed 1) c_ULTIMATE.start_main_p5_primed 1) |c_ULTIMATE.start_malloc_old_#valid_primed|) (= 0 (select (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed)) (= |c_#memory_int_primed| (store (store (store (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) c_ULTIMATE.start_main_p4_primed 0) c_ULTIMATE.start_main_p5_primed 0) c_ULTIMATE.start_main_p6_primed 0)) (= (select (store (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed 1) c_ULTIMATE.start_main_p4_primed) 0) (= 0 (select (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed)) (= c_ULTIMATE.start_main_p6_primed c_ULTIMATE.start_malloc_ptr_primed) (= (select |c_ULTIMATE.start_malloc_old_#valid_primed| c_ULTIMATE.start_malloc_ptr_primed) 0) (= (select (store (store (store (store |c_#valid| c_ULTIMATE.start_main_p1_primed 1) c_ULTIMATE.start_main_p2_primed 1) c_ULTIMATE.start_main_p3_primed 1) c_ULTIMATE.start_main_p4_primed 1) c_ULTIMATE.start_main_p5_primed) 0)) [2019-01-07 15:48:49,371 WARN L276 ngHoareTripleChecker]: Post: {2147483646#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_11 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_idx_11) (< v_idx_11 ULTIMATE.start_main_p6) (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_idx_11)) 0))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_8 Int)) (or (< v_idx_8 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_8) (= 0 (select |#memory_int| v_idx_8)))) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_prenex_2 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_prenex_2) (< v_prenex_2 ULTIMATE.start_main_p6) (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_2))))) (forall ((v_prenex_1 Int)) (or (< v_prenex_1 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_1) (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_1) 0))) (forall ((v_prenex_3 Int)) (or (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_3)) (< v_prenex_3 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_3))) (= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (forall ((v_idx_15 Int)) (or (< v_idx_15 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_15) (= 1 (select |#valid| v_idx_15)))))} [2019-01-07 15:48:52,056 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:48:52,057 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:48:52,058 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:48:52,058 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:48:52,059 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_56_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_30_1 Int) (v_v_81_1 Int) (v_v_80_1 Int) (v_v_2_1 Int) (v_v_82_1 Int) (v_b_46_1 Int) (v_b_35_1 Int) (v_v_4_1 Int) (v_b_47_1 Int) (v_b_34_1 Int)) (and (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (= (+ c_ULTIMATE.start_main_p6 1) v_b_47_1) (= v_v_81_1 0) (<= (- (- v_b_31_1) (- v_b_47_1)) 0) (= v_v_2_1 (select |c_old(#valid)| v_idx_24)) (or (< v_idx_19 v_b_46_1) (= (select |c_#memory_int| v_idx_19) v_v_81_1) (<= v_b_47_1 v_idx_19)) (= v_b_46_1 c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (= v_b_35_1 v_b_47_1) (<= (- v_b_31_1 v_b_46_1) 1) (<= (- (- v_b_34_1) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_81_1) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (= v_b_34_1 c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (<= (- v_b_34_1 v_b_46_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (= (select |c_old(#memory_int)| v_idx_17) v_v_4_1) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- (- v_b_30_1) (- v_b_46_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- v_b_30_1 v_b_46_1) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (<= (- (- v_b_35_1) (- v_b_47_1)) 0) (<= (- v_b_30_1 v_b_31_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (<= (- (- v_b_31_1) (- v_b_46_1)) (- 1)) (= (+ c_ULTIMATE.start_malloc_ptr 1) v_b_47_1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (= (+ v_b_35_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_46_1) 0) (= v_b_30_1 c_ULTIMATE.start_main_p6) (<= (- v_b_30_1 v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_81_1) 0) (<= (- (- v_v_63_1) (- v_v_81_1)) (- 1)) (<= (- v_b_30_1 v_b_47_1) (- 1)) (<= (- (- v_v_63_1) v_v_81_1) (- 1)) (or (< v_idx_22 v_b_30_1) (<= v_b_31_1 v_idx_22) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_22) v_v_57_1)) (<= (- v_v_63_1 (- v_v_81_1)) 1) (<= (- v_b_31_1 v_b_34_1) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- v_v_81_1 (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_63_1) (- 1)) (or (= (select |c_#memory_int| v_idx_20) v_v_82_1) (< v_idx_20 v_b_47_1)) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (<= (- v_b_31_1 v_b_35_1) 0) (<= (- (- v_v_81_1) v_v_81_1) 0) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_21) v_v_56_1) (<= v_b_30_1 v_idx_21)) (<= (- v_v_63_1 v_v_81_1) 1) (= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (= (+ v_b_46_1 1) v_b_47_1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_46_1)) 0) (<= (- (- v_b_34_1) (- v_b_46_1)) 0) (= v_b_47_1 (+ v_b_30_1 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- v_b_35_1 v_b_47_1) 0) (or (< v_idx_27 v_b_35_1) (= (select |c_#valid| v_idx_27) v_v_64_1)) (= v_b_47_1 (+ v_b_34_1 1)) (<= (- v_b_30_1 v_b_34_1) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (<= (- (- v_b_46_1) (- v_b_47_1)) 1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_47_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_46_1) 0) (<= (- v_b_31_1 v_b_47_1) 0) (or (<= v_b_46_1 v_idx_18) (= (select |c_#memory_int| v_idx_18) v_v_80_1)) (<= (- v_v_63_1 (- v_v_63_1)) 2) (= v_b_31_1 v_b_47_1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_46_1)) 0) (or (<= v_b_34_1 v_idx_25) (= (select |c_#valid| v_idx_25) v_v_62_1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_47_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (= (+ v_b_47_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- v_b_34_1 v_b_47_1) (- 1)) (<= (- v_v_57_1 (- v_v_81_1)) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_47_1) (- 1)) (= v_v_63_1 1) (<= (- (- v_b_35_1) (- v_b_46_1)) (- 1)) (<= (- v_b_46_1 v_b_47_1) (- 1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (<= (- (- v_b_30_1) (- v_b_47_1)) 1) (= (+ v_b_31_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (<= (- v_b_35_1 v_b_46_1) 1) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_23) v_v_58_1) (< v_idx_23 v_b_31_1)) (or (<= v_b_35_1 v_idx_26) (< v_idx_26 v_b_34_1) (= (select |c_#valid| v_idx_26) v_v_63_1)))))} [2019-01-07 15:48:52,059 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p4 := #memory_int[main_p4] - 1]; [2019-01-07 15:48:52,060 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)))) [2019-01-07 15:48:52,060 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_56_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_85_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_84_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_30_1 Int) (v_b_48_1 Int) (v_v_83_1 Int) (v_v_2_1 Int) (v_b_49_1 Int) (v_b_35_1 Int) (v_v_4_1 Int) (v_b_34_1 Int)) (and (= (+ c_ULTIMATE.start_malloc_ptr 1) v_b_35_1) (<= (- v_b_31_1 v_b_34_1) 1) (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_48_1)) 0) (= (+ v_b_49_1 (- 1)) c_ULTIMATE.start_main_p4) (<= (- v_v_57_1 v_v_63_1) (- 1)) (<= (- c_ULTIMATE.start_main_p4 v_b_48_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (= (+ v_b_49_1 (- 1)) v_b_48_1) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (or (= (select |c_#memory_int| v_idx_29) v_v_83_1) (<= v_b_48_1 v_idx_29)) (<= (- v_b_31_1 v_b_35_1) 0) (or (= (select |c_#memory_int| v_idx_31) v_v_85_1) (< v_idx_31 v_b_49_1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (or (< v_idx_34 v_b_31_1) (= v_v_58_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_34))) (or (< v_idx_38 v_b_35_1) (= (select |c_#valid| v_idx_38) v_v_64_1)) (= (select |c_old(#memory_int)| v_idx_28) v_v_4_1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (or (< v_idx_37 v_b_34_1) (= (select |c_#valid| v_idx_37) v_v_63_1) (<= v_b_35_1 v_idx_37)) (= (+ c_ULTIMATE.start_malloc_ptr 1) (+ v_b_30_1 1)) (<= (- v_b_30_1 v_b_34_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (or (<= v_b_34_1 v_idx_36) (= (select |c_#valid| v_idx_36) v_v_62_1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (or (= (select |c_#memory_int| v_idx_30) v_v_84_1) (<= v_b_49_1 v_idx_30) (< v_idx_30 v_b_48_1)) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (= (+ v_b_48_1 1) v_b_49_1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (= (+ c_ULTIMATE.start_main_p4 1) (+ v_b_48_1 1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_35)) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (= (+ v_b_31_1 (- 1)) (+ v_b_35_1 (- 1))) (<= (- v_b_48_1 v_b_49_1) (- 1)) (<= (- v_v_63_1 (- v_v_63_1)) 2) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_33) v_v_57_1) (<= v_b_31_1 v_idx_33) (< v_idx_33 v_b_30_1)) (<= (- (- v_b_48_1) (- v_b_49_1)) 1) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (= (+ v_b_31_1 (- 1)) v_b_30_1) (or (<= v_b_30_1 v_idx_32) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_32) v_v_56_1)) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (= (+ c_ULTIMATE.start_malloc_ptr 1) v_b_31_1) (<= (- v_b_30_1 v_b_31_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p4) (- v_b_49_1)) 1) (= (+ v_b_31_1 (- 1)) v_b_34_1) (= v_v_63_1 1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (= (+ c_ULTIMATE.start_malloc_ptr 1) (+ v_b_34_1 1)) (= c_ULTIMATE.start_malloc_ptr (+ v_b_31_1 (- 1))) (<= (- c_ULTIMATE.start_main_p4 v_b_49_1) (- 1)) (= (+ v_b_31_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (<= (- v_b_30_1 v_b_35_1) (- 1)) (= (+ c_ULTIMATE.start_main_p6 1) (+ c_ULTIMATE.start_malloc_ptr 1)))))} [2019-01-07 15:48:52,060 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:48:52,649 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:48:52,650 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:48:53,327 WARN L270 ngHoareTripleChecker]: Pre: {2147483645#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_22 Int)) (or (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_idx_22)) 0) (< v_idx_22 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_22))) (forall ((v_idx_19 Int)) (or (= 0 (select |#memory_int| v_idx_19)) (<= (+ ULTIMATE.start_main_p6 1) v_idx_19) (< v_idx_19 ULTIMATE.start_main_p6))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_26 Int)) (or (< v_idx_26 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_26) (= (select |#valid| v_idx_26) 1))) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_prenex_5 Int)) (or (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_5) 0) (< v_prenex_5 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_5))) (forall ((v_prenex_4 Int)) (or (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_4)) (< v_prenex_4 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_4))) (= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_6 Int)) (or (< v_prenex_6 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_6) (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_6))))) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr))} [2019-01-07 15:48:53,327 WARN L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p4 := #memory_int[main_p4] - 1]; [2019-01-07 15:48:53,328 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)))) [2019-01-07 15:48:53,529 WARN L276 ngHoareTripleChecker]: Post: {2147483644#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_prenex_9 Int)) (or (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_9)) 0) (<= (+ ULTIMATE.start_malloc_ptr 1) v_prenex_9) (< v_prenex_9 ULTIMATE.start_malloc_ptr))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_33 Int)) (or (< v_idx_33 ULTIMATE.start_malloc_ptr) (<= (select |ULTIMATE.start_malloc_old_#valid| v_idx_33) 0) (<= (+ ULTIMATE.start_malloc_ptr 1) v_idx_33))) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_prenex_8 Int)) (or (< v_prenex_8 ULTIMATE.start_malloc_ptr) (<= (+ ULTIMATE.start_malloc_ptr 1) v_prenex_8) (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_8)))) (forall ((v_prenex_7 Int)) (or (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_7))) (< v_prenex_7 ULTIMATE.start_malloc_ptr) (<= (+ ULTIMATE.start_malloc_ptr 1) v_prenex_7))) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (= (+ ULTIMATE.start_main_p6 1) (+ ULTIMATE.start_malloc_ptr 1)) (forall ((v_idx_37 Int)) (or (<= (+ ULTIMATE.start_malloc_ptr 1) v_idx_37) (= (select |#valid| v_idx_37) 1) (< v_idx_37 ULTIMATE.start_malloc_ptr))))} [2019-01-07 15:49:04,063 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:49:04,063 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:49:04,063 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:49:04,064 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:49:04,064 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_56_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_30_1 Int) (v_v_81_1 Int) (v_v_80_1 Int) (v_v_2_1 Int) (v_v_82_1 Int) (v_b_46_1 Int) (v_b_35_1 Int) (v_v_4_1 Int) (v_b_47_1 Int) (v_b_34_1 Int)) (and (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (= (+ c_ULTIMATE.start_main_p6 1) v_b_47_1) (= v_v_81_1 0) (= v_v_2_1 (select |c_old(#valid)| v_idx_46)) (<= (- (- v_b_31_1) (- v_b_47_1)) 0) (= v_b_46_1 c_ULTIMATE.start_main_p6) (or (< v_idx_41 v_b_46_1) (<= v_b_47_1 v_idx_41) (= (select |c_#memory_int| v_idx_41) v_v_81_1)) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (= v_b_35_1 v_b_47_1) (<= (- v_b_31_1 v_b_46_1) 1) (<= (- (- v_b_34_1) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_81_1) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (or (< v_idx_49 v_b_35_1) (= (select |c_#valid| v_idx_49) v_v_64_1)) (= v_b_34_1 c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (<= (- v_b_34_1 v_b_46_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- (- v_b_30_1) (- v_b_46_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- v_b_30_1 v_b_46_1) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (<= (- (- v_b_35_1) (- v_b_47_1)) 0) (<= (- v_b_30_1 v_b_31_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (<= (- (- v_b_31_1) (- v_b_46_1)) (- 1)) (= (+ c_ULTIMATE.start_malloc_ptr 1) v_b_47_1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (= (+ v_b_35_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_46_1) 0) (= v_b_30_1 c_ULTIMATE.start_main_p6) (<= (- v_b_30_1 v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_81_1) 0) (<= (- (- v_v_63_1) (- v_v_81_1)) (- 1)) (<= (- v_b_30_1 v_b_47_1) (- 1)) (<= (- (- v_v_63_1) v_v_81_1) (- 1)) (<= (- v_v_63_1 (- v_v_81_1)) 1) (<= (- v_b_31_1 v_b_34_1) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- v_v_81_1 (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_63_1) (- 1)) (or (< v_idx_42 v_b_47_1) (= (select |c_#memory_int| v_idx_42) v_v_82_1)) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (<= (- v_b_31_1 v_b_35_1) 0) (<= (- (- v_v_81_1) v_v_81_1) 0) (<= (- v_v_63_1 v_v_81_1) 1) (= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (= (+ v_b_46_1 1) v_b_47_1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_46_1)) 0) (<= (- (- v_b_34_1) (- v_b_46_1)) 0) (= v_b_47_1 (+ v_b_30_1 1)) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_45) v_v_58_1) (< v_idx_45 v_b_31_1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- v_b_35_1 v_b_47_1) 0) (= v_b_47_1 (+ v_b_34_1 1)) (<= (- v_b_30_1 v_b_34_1) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (or (<= v_b_34_1 v_idx_47) (= (select |c_#valid| v_idx_47) v_v_62_1)) (<= (- (- v_b_46_1) (- v_b_47_1)) 1) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_43) v_v_56_1) (<= v_b_30_1 v_idx_43)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_47_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_46_1) 0) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_39)) (<= (- v_b_31_1 v_b_47_1) 0) (<= (- v_v_63_1 (- v_v_63_1)) 2) (= v_b_31_1 v_b_47_1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_46_1)) 0) (or (< v_idx_48 v_b_34_1) (<= v_b_35_1 v_idx_48) (= (select |c_#valid| v_idx_48) v_v_63_1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_47_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (= (+ v_b_47_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- v_b_34_1 v_b_47_1) (- 1)) (or (<= v_b_46_1 v_idx_40) (= (select |c_#memory_int| v_idx_40) v_v_80_1)) (<= (- v_v_57_1 (- v_v_81_1)) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_47_1) (- 1)) (= v_v_63_1 1) (or (< v_idx_44 v_b_30_1) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_44) v_v_57_1) (<= v_b_31_1 v_idx_44)) (<= (- (- v_b_35_1) (- v_b_46_1)) (- 1)) (<= (- v_b_46_1 v_b_47_1) (- 1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (<= (- (- v_b_30_1) (- v_b_47_1)) 1) (= (+ v_b_31_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (<= (- v_b_35_1 v_b_46_1) 1))))} [2019-01-07 15:49:04,065 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2019-01-07 15:49:04,065 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))) [2019-01-07 15:49:04,065 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_97_1 Int) (v_v_56_1 Int) (v_v_98_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_99_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_30_1 Int) (v_b_51_1 Int) (v_b_50_1 Int) (v_v_2_1 Int) (v_b_35_1 Int) (v_v_4_1 Int) (v_b_34_1 Int)) (and (<= (- v_b_31_1 v_b_34_1) 1) (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- v_v_57_1 v_v_63_1) (- 1)) (= c_ULTIMATE.start_malloc_ptr v_b_30_1) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (<= (- v_b_31_1 v_b_35_1) 0) (= (+ v_b_50_1 1) v_b_51_1) (or (= v_v_63_1 (select |c_#valid| v_idx_59)) (< v_idx_59 v_b_34_1) (<= v_b_35_1 v_idx_59)) (= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (or (= v_v_56_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_54)) (<= v_b_30_1 v_idx_54)) (= (+ v_b_50_1 1) (+ c_ULTIMATE.start_main_p1 1)) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_51_1)) 1) (= (+ v_b_34_1 1) (+ v_b_30_1 1)) (= (+ c_ULTIMATE.start_malloc_ptr 1) (+ v_b_30_1 1)) (<= (- v_b_30_1 v_b_34_1) 0) (or (= (select |c_#memory_int| v_idx_51) v_v_97_1) (<= v_b_50_1 v_idx_51)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_50_1) 0) (= v_b_31_1 (+ v_b_30_1 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (= c_ULTIMATE.start_malloc_ptr v_b_34_1) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (= (+ v_b_51_1 (- 1)) c_ULTIMATE.start_main_p1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (or (<= v_b_34_1 v_idx_58) (= v_v_62_1 (select |c_#valid| v_idx_58))) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (<= (- v_b_50_1 v_b_51_1) (- 1)) (<= (- v_v_63_1 (- v_v_63_1)) 2) (= v_b_50_1 c_ULTIMATE.start_main_p1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_51_1) (- 1)) (= (select |c_old(#memory_int)| v_idx_50) v_v_4_1) (= c_ULTIMATE.start_malloc_ptr (+ v_b_35_1 (- 1))) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (<= (- v_b_30_1 v_b_31_1) (- 1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_57)) (<= (- (- v_b_50_1) (- v_b_51_1)) 1) (= v_v_63_1 1) (= (+ c_ULTIMATE.start_main_p6 1) (+ v_b_30_1 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (or (< v_idx_53 v_b_51_1) (= (select |c_#memory_int| v_idx_53) v_v_99_1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (or (= (select |c_#valid| v_idx_60) v_v_64_1) (< v_idx_60 v_b_35_1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (= c_ULTIMATE.start_malloc_ptr (+ v_b_31_1 (- 1))) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_55) v_v_57_1) (< v_idx_55 v_b_30_1) (<= v_b_31_1 v_idx_55)) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_50_1)) 0) (= v_b_35_1 (+ v_b_30_1 1)) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (or (<= v_b_51_1 v_idx_52) (= (select |c_#memory_int| v_idx_52) v_v_98_1) (< v_idx_52 v_b_50_1)) (or (= v_v_58_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_56)) (< v_idx_56 v_b_31_1)) (<= (- v_b_30_1 v_b_35_1) (- 1)))))} [2019-01-07 15:49:04,066 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:49:04,705 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:49:04,706 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:49:05,208 WARN L270 ngHoareTripleChecker]: Pre: {2147483643#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_prenex_12 Int)) (or (< v_prenex_12 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_12) (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_12)))) (forall ((v_prenex_11 Int)) (or (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_11))) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_11) (< v_prenex_11 ULTIMATE.start_main_p6))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_idx_44 Int)) (or (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_idx_44)) 0) (<= (+ ULTIMATE.start_main_p6 1) v_idx_44) (< v_idx_44 ULTIMATE.start_main_p6))) (= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (forall ((v_idx_41 Int)) (or (= 0 (select |#memory_int| v_idx_41)) (< v_idx_41 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_41))) (forall ((v_idx_48 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_idx_48) (= 1 (select |#valid| v_idx_48)) (< v_idx_48 ULTIMATE.start_main_p6))) (forall ((v_prenex_10 Int)) (or (< v_prenex_10 ULTIMATE.start_main_p6) (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_10) 0) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_10))))} [2019-01-07 15:49:05,208 WARN L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2019-01-07 15:49:05,208 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))) [2019-01-07 15:49:05,372 WARN L276 ngHoareTripleChecker]: Post: {2147483642#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_idx_55 Int)) (or (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_idx_55)) 0) (< v_idx_55 ULTIMATE.start_malloc_ptr) (<= (+ ULTIMATE.start_malloc_ptr 1) v_idx_55))) (forall ((v_prenex_13 Int)) (or (< v_prenex_13 ULTIMATE.start_malloc_ptr) (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_13))) (<= (+ ULTIMATE.start_malloc_ptr 1) v_prenex_13))) (forall ((v_prenex_14 Int)) (or (<= (+ ULTIMATE.start_malloc_ptr 1) v_prenex_14) (< v_prenex_14 ULTIMATE.start_malloc_ptr) (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_14) 0))) (= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (forall ((v_idx_59 Int)) (or (< v_idx_59 ULTIMATE.start_malloc_ptr) (= 1 (select |#valid| v_idx_59)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_idx_59))) (forall ((v_prenex_15 Int)) (or (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_15)) (< v_prenex_15 ULTIMATE.start_malloc_ptr) (<= (+ ULTIMATE.start_malloc_ptr 1) v_prenex_15))))} [2019-01-07 15:49:12,659 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:49:12,660 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:49:12,660 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:49:12,661 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:49:12,661 WARN L224 ngHoareTripleChecker]: Pre: {2147483641#(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_61 Int) (v_idx_62 Int) (v_idx_70 Int) (v_idx_71 Int)) (exists ((v_v_56_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_30_1 Int) (v_v_81_1 Int) (v_v_80_1 Int) (v_v_2_1 Int) (v_v_82_1 Int) (v_b_46_1 Int) (v_b_35_1 Int) (v_v_4_1 Int) (v_b_47_1 Int) (v_b_34_1 Int)) (and (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (= (+ c_ULTIMATE.start_main_p6 1) v_b_47_1) (= v_v_81_1 0) (<= (- (- v_b_31_1) (- v_b_47_1)) 0) (= v_b_46_1 c_ULTIMATE.start_main_p6) (or (= (select |c_#valid| v_idx_69) v_v_62_1) (<= v_b_34_1 v_idx_69)) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (= v_b_35_1 v_b_47_1) (<= (- v_b_31_1 v_b_46_1) 1) (<= (- (- v_b_34_1) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_81_1) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (or (= (select |c_#memory_int| v_idx_63) v_v_81_1) (< v_idx_63 v_b_46_1) (<= v_b_47_1 v_idx_63)) (= v_b_34_1 c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (<= (- v_b_34_1 v_b_46_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- (- v_b_30_1) (- v_b_46_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- v_b_30_1 v_b_46_1) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (or (<= v_b_31_1 v_idx_66) (< v_idx_66 v_b_30_1) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_66) v_v_57_1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_68)) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_47_1)) 1) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (<= (- (- v_b_35_1) (- v_b_47_1)) 0) (or (< v_idx_71 v_b_35_1) (= (select |c_#valid| v_idx_71) v_v_64_1)) (<= (- v_b_30_1 v_b_31_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (<= (- (- v_b_31_1) (- v_b_46_1)) (- 1)) (= (+ c_ULTIMATE.start_malloc_ptr 1) v_b_47_1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_61)) (= (+ v_b_35_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- c_ULTIMATE.start_malloc_ptr v_b_46_1) 0) (= v_b_30_1 c_ULTIMATE.start_main_p6) (<= (- v_b_30_1 v_b_35_1) (- 1)) (<= (- (- v_v_57_1) v_v_81_1) 0) (<= (- (- v_v_63_1) (- v_v_81_1)) (- 1)) (<= (- v_b_30_1 v_b_47_1) (- 1)) (<= (- (- v_v_63_1) v_v_81_1) (- 1)) (<= (- v_v_63_1 (- v_v_81_1)) 1) (<= (- v_b_31_1 v_b_34_1) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- v_v_81_1 (- v_v_81_1)) 0) (<= (- v_v_57_1 v_v_63_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (<= (- v_b_31_1 v_b_35_1) 0) (<= (- (- v_v_81_1) v_v_81_1) 0) (<= (- v_v_63_1 v_v_81_1) 1) (= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (= (+ v_b_46_1 1) v_b_47_1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_46_1)) 0) (<= (- (- v_b_34_1) (- v_b_46_1)) 0) (= v_b_47_1 (+ v_b_30_1 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- v_b_35_1 v_b_47_1) 0) (= v_b_47_1 (+ v_b_34_1 1)) (<= (- v_b_30_1 v_b_34_1) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (<= (- (- v_b_46_1) (- v_b_47_1)) 1) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_47_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_46_1) 0) (or (<= v_b_30_1 v_idx_65) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_65) v_v_56_1)) (<= (- v_b_31_1 v_b_47_1) 0) (or (< v_idx_64 v_b_47_1) (= (select |c_#memory_int| v_idx_64) v_v_82_1)) (<= (- v_v_63_1 (- v_v_63_1)) 2) (= v_b_31_1 v_b_47_1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_46_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_47_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (= (+ v_b_47_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- v_b_34_1 v_b_47_1) (- 1)) (or (<= v_b_46_1 v_idx_62) (= v_v_80_1 (select |c_#memory_int| v_idx_62))) (<= (- v_v_57_1 (- v_v_81_1)) 0) (<= (- c_ULTIMATE.start_main_p6 v_b_47_1) (- 1)) (= v_v_63_1 1) (or (= v_v_58_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_67)) (< v_idx_67 v_b_31_1)) (<= (- (- v_b_35_1) (- v_b_46_1)) (- 1)) (<= (- v_b_46_1 v_b_47_1) (- 1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (<= (- (- v_b_30_1) (- v_b_47_1)) 1) (= (+ v_b_31_1 (- 1)) c_ULTIMATE.start_main_p6) (or (= (select |c_#valid| v_idx_70) v_v_63_1) (< v_idx_70 v_b_34_1) (<= v_b_35_1 v_idx_70)) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (<= (- v_b_35_1 v_b_46_1) 1))))} [2019-01-07 15:49:12,661 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p5 := #memory_int[main_p5] + 1]; [2019-01-07 15:49:12,661 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p5 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p5) 1))) [2019-01-07 15:49:12,662 WARN L230 ngHoareTripleChecker]: Post: {2147483640#(forall ((v_idx_78 Int) (v_idx_79 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) (v_idx_81 Int) (v_idx_82 Int) (v_idx_80 Int)) (exists ((v_v_56_1 Int) (v_v_120_1 Int) (v_v_57_1 Int) (v_v_58_1 Int) (v_v_62_1 Int) (v_v_63_1 Int) (v_v_64_1 Int) (v_b_31_1 Int) (v_b_53_1 Int) (v_b_52_1 Int) (v_b_30_1 Int) (v_v_2_1 Int) (v_b_35_1 Int) (v_v_4_1 Int) (v_v_121_1 Int) (v_b_34_1 Int) (v_v_122_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_53_1)) 1) (<= (- v_b_31_1 v_b_34_1) 1) (<= (- (- v_b_30_1) (- v_b_31_1)) 1) (<= (- v_v_57_1 (- v_v_57_1)) 0) (<= (- v_v_57_1 v_v_63_1) (- 1)) (= (+ c_ULTIMATE.start_main_p5 1) v_b_53_1) (or (= (select |c_#valid| v_idx_80) v_v_62_1) (<= v_b_34_1 v_idx_80)) (= v_v_4_1 (select |c_old(#memory_int)| v_idx_72)) (<= (- (- c_ULTIMATE.start_main_p6) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_v_57_1 (- v_v_63_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_35_1) (- 1)) (= v_b_35_1 (+ v_b_34_1 1)) (or (<= v_b_35_1 v_idx_81) (< v_idx_81 v_b_34_1) (= (select |c_#valid| v_idx_81) v_v_63_1)) (<= (- (- v_b_34_1) (- v_b_35_1)) 1) (<= (- v_b_31_1 v_b_35_1) 0) (= v_b_31_1 (+ v_b_34_1 1)) (= (+ c_ULTIMATE.start_main_p6 1) (+ v_b_34_1 1)) (= c_ULTIMATE.start_malloc_ptr c_ULTIMATE.start_main_p6) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_34_1)) 0) (<= (- (- v_b_31_1) (- v_b_35_1)) 0) (= (+ c_ULTIMATE.start_main_p5 1) (+ v_b_52_1 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_30_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_31_1)) 1) (= v_b_34_1 c_ULTIMATE.start_main_p6) (= (+ v_b_34_1 1) (+ v_b_30_1 1)) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_76) v_v_56_1) (<= v_b_30_1 v_idx_76)) (or (< v_idx_77 v_b_30_1) (<= v_b_31_1 v_idx_77) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_77) v_v_57_1)) (<= (- v_b_30_1 v_b_34_1) 0) (<= (- (- c_ULTIMATE.start_main_p5) (- v_b_52_1)) 0) (or (< v_idx_78 v_b_31_1) (= v_v_58_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_78))) (<= (- c_ULTIMATE.start_malloc_ptr v_b_34_1) 0) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_main_p6 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_b_34_1 v_b_35_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_30_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_31_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_30_1)) 0) (<= (- (- v_b_30_1) (- v_b_34_1)) 0) (<= (- (- v_b_30_1) (- v_b_35_1)) 1) (<= (- c_ULTIMATE.start_main_p6 v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_p5 v_b_53_1) (- 1)) (<= (- c_ULTIMATE.start_main_p6 v_b_34_1) 0) (<= (- v_v_63_1 (- v_v_63_1)) 2) (<= (- c_ULTIMATE.start_malloc_ptr v_b_35_1) (- 1)) (<= (- c_ULTIMATE.start_main_p5 v_b_52_1) 0) (<= (- (- v_v_57_1) v_v_63_1) (- 1)) (or (< v_idx_82 v_b_35_1) (= (select |c_#valid| v_idx_82) v_v_64_1)) (or (<= v_b_53_1 v_idx_74) (= (select |c_#memory_int| v_idx_74) v_v_121_1) (< v_idx_74 v_b_52_1)) (<= (- (- v_v_57_1) v_v_57_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_35_1)) 1) (<= (- (- v_v_63_1) v_v_63_1) (- 2)) (<= (- c_ULTIMATE.start_main_p6 v_b_30_1) 0) (<= (- (- v_b_52_1) (- v_b_53_1)) 1) (= v_v_2_1 (select |c_old(#valid)| v_idx_79)) (<= (- v_b_30_1 v_b_31_1) (- 1)) (= v_b_52_1 c_ULTIMATE.start_main_p5) (= v_v_63_1 1) (= (+ v_b_53_1 (- 1)) c_ULTIMATE.start_main_p5) (<= (- (- c_ULTIMATE.start_main_p6) (- v_b_35_1)) 1) (or (< v_idx_75 v_b_53_1) (= (select |c_#memory_int| v_idx_75) v_v_122_1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_31_1) (- 1)) (or (<= v_b_52_1 v_idx_73) (= (select |c_#memory_int| v_idx_73) v_v_120_1)) (<= (- (- v_v_57_1) (- v_v_63_1)) 1) (= (+ v_b_35_1 (- 1)) c_ULTIMATE.start_main_p6) (= (+ c_ULTIMATE.start_malloc_ptr 1) (+ v_b_34_1 1)) (= (+ v_b_31_1 (- 1)) c_ULTIMATE.start_main_p6) (<= (- (- v_b_31_1) (- v_b_34_1)) (- 1)) (= v_b_30_1 c_ULTIMATE.start_main_p6) (<= (- v_b_30_1 v_b_35_1) (- 1)) (<= (- v_b_52_1 v_b_53_1) (- 1)))))} [2019-01-07 15:49:12,662 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:49:13,362 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:49:13,362 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:49:13,960 WARN L270 ngHoareTripleChecker]: Pre: {2147483641#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_66 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_idx_66) (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_idx_66)) (< v_idx_66 ULTIMATE.start_main_p6))) (forall ((v_prenex_16 Int)) (or (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_16) 0) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_16) (< v_prenex_16 ULTIMATE.start_main_p6))) (forall ((v_idx_70 Int)) (or (< v_idx_70 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_70) (= (select |#valid| v_idx_70) 1))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_idx_63 Int)) (or (< v_idx_63 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_63) (= (select |#memory_int| v_idx_63) 0))) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_prenex_17 Int)) (or (< v_prenex_17 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_17) (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_17)) 0))) (= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_18 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_prenex_18) (< v_prenex_18 ULTIMATE.start_main_p6) (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_18))))))} [2019-01-07 15:49:13,960 WARN L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p5 := #memory_int[main_p5] + 1]; [2019-01-07 15:49:13,960 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p5 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p5) 1))) [2019-01-07 15:49:14,097 WARN L276 ngHoareTripleChecker]: Post: {2147483640#(and (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (forall ((v_prenex_21 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_prenex_21) (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_21)) (< v_prenex_21 ULTIMATE.start_main_p6))) (forall ((v_idx_77 Int)) (or (< v_idx_77 ULTIMATE.start_main_p6) (<= (+ ULTIMATE.start_main_p6 1) v_idx_77) (<= (select |ULTIMATE.start_malloc_old_#valid| v_idx_77) 0))) (forall ((v_prenex_19 Int)) (or (<= (+ ULTIMATE.start_main_p6 1) v_prenex_19) (< v_prenex_19 ULTIMATE.start_main_p6) (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_19)) 0))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p6) (<= (- (- ULTIMATE.start_main_p6) (- ULTIMATE.start_malloc_ptr)) 0) (= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) 0) (forall ((v_idx_81 Int)) (or (< v_idx_81 ULTIMATE.start_main_p6) (= (select |#valid| v_idx_81) 1) (<= (+ ULTIMATE.start_main_p6 1) v_idx_81))) (<= ULTIMATE.start_main_p6 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_20 Int)) (or (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_20))) (<= (+ ULTIMATE.start_main_p6 1) v_prenex_20) (< v_prenex_20 ULTIMATE.start_main_p6))))}