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-2-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1377b90 [2019-01-07 15:39:17,749 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-07 15:39:17,751 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-07 15:39:17,773 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-07 15:39:17,773 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-07 15:39:17,774 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-07 15:39:17,779 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-07 15:39:17,783 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-07 15:39:17,786 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-07 15:39:17,787 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-07 15:39:17,790 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-07 15:39:17,791 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-07 15:39:17,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-07 15:39:17,794 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-07 15:39:17,804 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-07 15:39:17,805 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-07 15:39:17,806 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-07 15:39:17,813 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-07 15:39:17,818 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-07 15:39:17,820 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-07 15:39:17,823 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-07 15:39:17,825 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-07 15:39:17,831 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-07 15:39:17,831 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-07 15:39:17,831 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-07 15:39:17,833 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-07 15:39:17,836 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-07 15:39:17,837 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-07 15:39:17,839 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-07 15:39:17,842 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-07 15:39:17,842 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-07 15:39:17,844 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-07 15:39:17,845 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-07 15:39:17,845 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-07 15:39:17,846 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-07 15:39:17,847 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-07 15:39:17,847 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 15:39:17,872 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-07 15:39:17,872 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-07 15:39:17,874 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-07 15:39:17,874 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-07 15:39:17,875 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-07 15:39:17,875 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-07 15:39:17,875 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-07 15:39:17,875 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-07 15:39:17,876 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-07 15:39:17,876 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-07 15:39:17,877 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-07 15:39:17,877 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-07 15:39:17,878 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-07 15:39:17,878 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-07 15:39:17,879 INFO L133 SettingsManager]: * Use SBE=true [2019-01-07 15:39:17,879 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-07 15:39:17,879 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-07 15:39:17,879 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-07 15:39:17,880 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-07 15:39:17,880 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-07 15:39:17,880 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-07 15:39:17,880 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-07 15:39:17,880 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-07 15:39:17,882 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-07 15:39:17,882 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-07 15:39:17,883 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-07 15:39:17,883 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-07 15:39:17,883 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-07 15:39:17,883 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-07 15:39:17,884 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 15:39:17,884 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-07 15:39:17,884 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-07 15:39:17,884 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-07 15:39:17,885 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-07 15:39:17,885 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-07 15:39:17,885 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-07 15:39:17,885 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-07 15:39:17,885 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-07 15:39:17,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-07 15:39:17,957 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-07 15:39:17,965 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-07 15:39:17,967 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-07 15:39:17,968 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-07 15:39:17,969 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-2-unlimited.bpl [2019-01-07 15:39:17,969 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-2-unlimited.bpl' [2019-01-07 15:39:18,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-07 15:39:18,031 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-07 15:39:18,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-07 15:39:18,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-07 15:39:18,032 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-07 15:39:18,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,070 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,104 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-07 15:39:18,105 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-07 15:39:18,105 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-07 15:39:18,105 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-07 15:39:18,118 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,120 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,129 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-07 15:39:18,130 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-07 15:39:18,130 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-07 15:39:18,131 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-07 15:39:18,132 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:39:18" (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 15:39:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-07 15:39:18,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-07 15:39:18,565 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-07 15:39:18,565 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-01-07 15:39:18,567 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 03:39:18 BoogieIcfgContainer [2019-01-07 15:39:18,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-07 15:39:18,568 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-07 15:39:18,568 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-07 15:39:18,569 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-07 15:39:18,571 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "speedup-poc-dd-2-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 03:39:18" (1/1) ... [2019-01-07 15:39:18,641 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-07 15:39:22,775 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:39:22,776 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:39:22,777 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:39:22,778 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:39:22,779 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_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_22_1 Int) (v_v_23_1 Int) (v_v_30_1 Int) (v_v_17_1 Int) (v_v_28_1 Int) (v_v_29_1 Int) (v_v_18_1 Int) (v_v_16_1 Int) (v_b_11_1 Int) (v_b_14_1 Int) (v_b_15_1 Int) (v_v_2_1 Int) (v_v_4_1 Int) (v_b_10_1 Int)) (and (<= (- (- v_v_23_1) (- v_v_29_1)) (- 1)) (<= (- v_v_17_1 (- v_v_23_1)) 1) (<= (- (- c_ULTIMATE.start_main_p2) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_b_11_1 v_b_14_1) 1) (= v_v_23_1 1) (<= (- v_b_15_1 v_b_7_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_11_1) (- 1)) (= v_v_2_1 (select |c_old(#valid)| v_idx_24)) (<= (- (- v_b_10_1) (- v_b_6_1)) 0) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_23) v_v_18_1) (< v_idx_23 v_b_7_1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_15_1)) 1) (<= (- v_b_10_1 v_b_7_1) (- 1)) (or (<= v_b_14_1 v_idx_18) (= (select |c_#memory_int| v_idx_18) v_v_28_1)) (<= (- (- v_b_15_1) (- v_b_6_1)) (- 1)) (<= (- (- v_v_17_1) v_v_17_1) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_7_1)) 1) (= (+ v_b_11_1 (- 1)) v_b_10_1) (<= (- c_ULTIMATE.start_main_p2 v_b_15_1) (- 1)) (<= (- (- v_b_11_1) (- v_b_14_1)) (- 1)) (<= (- (- v_b_11_1) (- v_b_7_1)) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_11_1)) 1) (<= (- c_ULTIMATE.start_main_p2 v_b_11_1) (- 1)) (<= (- (- v_b_11_1) (- v_b_6_1)) (- 1)) (= (+ v_b_11_1 (- 1)) v_b_14_1) (= (select |c_old(#memory_int)| v_idx_17) v_v_4_1) (<= (- v_b_14_1 v_b_15_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_6_1) 0) (= (+ c_ULTIMATE.start_main_p2 1) (+ v_b_10_1 1)) (<= (- v_v_17_1 v_v_29_1) 0) (<= (- v_v_29_1 (- v_v_29_1)) 0) (<= (- (- v_b_15_1) (- v_b_7_1)) 0) (<= (- (- v_v_23_1) v_v_29_1) (- 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_10_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (or (< v_idx_27 v_b_11_1) (= (select |c_#valid| v_idx_27) v_v_24_1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- v_b_14_1 v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_11_1)) 1) (or (<= v_b_6_1 v_idx_21) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_21) v_v_16_1)) (<= (- v_b_11_1 v_b_7_1) 0) (<= (- v_v_23_1 (- v_v_23_1)) 2) (or (= (select |c_#memory_int| v_idx_20) v_v_30_1) (< v_idx_20 v_b_15_1)) (<= (- c_ULTIMATE.start_main_p2 v_b_7_1) (- 1)) (= (+ v_b_11_1 (- 1)) c_ULTIMATE.start_main_p2) (= (+ c_ULTIMATE.start_main_p2 1) (+ c_ULTIMATE.start_malloc_ptr 1)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_6_1)) 0) (<= (- (- v_v_17_1) (- v_v_29_1)) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_10_1) 0) (<= (- (- v_b_10_1) (- v_b_14_1)) 0) (<= (- v_v_23_1 (- v_v_29_1)) 1) (= (+ c_ULTIMATE.start_main_p2 1) v_b_7_1) (or (<= v_b_10_1 v_idx_25) (= (select |c_#valid| v_idx_25) v_v_22_1)) (= v_b_6_1 (+ v_b_11_1 (- 1))) (<= (- (- v_b_10_1) (- v_b_11_1)) 1) (or (= (select |c_#valid| v_idx_26) v_v_23_1) (< v_idx_26 v_b_10_1) (<= v_b_11_1 v_idx_26)) (<= (- (- v_v_29_1) v_v_29_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_14_1) 0) (<= (- v_b_10_1 v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_14_1)) 0) (<= (- v_b_11_1 v_b_15_1) 0) (<= (- v_v_23_1 v_v_29_1) 1) (<= (- (- v_b_10_1) (- v_b_15_1)) 1) (= (+ c_ULTIMATE.start_main_p2 1) v_b_11_1) (<= (- (- v_b_11_1) (- v_b_15_1)) 0) (<= (- v_v_17_1 v_v_23_1) (- 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- v_b_11_1 v_b_6_1) 1) (<= (- c_ULTIMATE.start_main_p2 v_b_14_1) 0) (<= (- (- v_b_14_1) (- v_b_15_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_15_1) (- 1)) (or (<= v_b_15_1 v_idx_19) (< v_idx_19 v_b_14_1) (= (select |c_#memory_int| v_idx_19) v_v_29_1)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_15_1)) 1) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_b_14_1 v_b_7_1) (- 1)) (= (+ v_b_15_1 (- 1)) (+ v_b_11_1 (- 1))) (<= (- v_b_15_1 v_b_6_1) 1) (= (+ c_ULTIMATE.start_main_p2 1) (+ v_b_14_1 1)) (or (< v_idx_22 v_b_6_1) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_22) v_v_17_1) (<= v_b_7_1 v_idx_22)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_14_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_10_1)) 0) (= (+ c_ULTIMATE.start_main_p2 1) v_b_15_1) (<= (- v_b_10_1 v_b_11_1) (- 1)) (<= (- (- v_b_10_1) (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- v_v_17_1 (- v_v_29_1)) 0) (<= (- v_b_10_1 v_b_14_1) 0) (= (+ c_ULTIMATE.start_main_p2 1) (+ v_b_6_1 1)) (<= (- v_v_17_1 (- v_v_17_1)) 0) (= c_ULTIMATE.start_malloc_ptr (+ v_b_11_1 (- 1))) (<= (- v_b_6_1 v_b_7_1) (- 1)) (= v_v_29_1 0) (<= (- (- v_v_17_1) v_v_29_1) 0) (<= (- (- v_v_17_1) v_v_23_1) (- 1)) (<= (- (- v_b_14_1) (- v_b_6_1)) 0) (<= (- (- v_b_14_1) (- v_b_7_1)) 1) (= (+ v_b_11_1 (- 1)) (+ v_b_7_1 (- 1))) (<= (- v_b_10_1 v_b_15_1) (- 1)) (<= (- (- v_v_17_1) (- v_v_23_1)) 1) (<= (- (- v_v_23_1) v_v_23_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_10_1)) 0))))} [2019-01-07 15:39:22,783 WARN L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2019-01-07 15:39:22,784 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 15:39:22,785 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_b_6_1 Int) (v_v_24_1 Int) (v_b_7_1 Int) (v_v_22_1 Int) (v_v_23_1 Int) (v_v_33_1 Int) (v_v_32_1 Int) (v_v_31_1 Int) (v_v_17_1 Int) (v_v_18_1 Int) (v_v_16_1 Int) (v_b_11_1 Int) (v_b_16_1 Int) (v_b_17_1 Int) (v_v_2_1 Int) (v_v_4_1 Int) (v_b_10_1 Int)) (and (<= (- v_v_17_1 (- v_v_23_1)) 1) (= v_b_7_1 (+ v_b_6_1 1)) (= (+ v_b_16_1 1) (+ c_ULTIMATE.start_main_p1 1)) (<= (- (- c_ULTIMATE.start_main_p2) (- c_ULTIMATE.start_malloc_ptr)) 0) (= v_v_23_1 1) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_17_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_11_1) (- 1)) (or (<= v_b_17_1 v_idx_30) (= (select |c_#memory_int| v_idx_30) v_v_32_1) (< v_idx_30 v_b_16_1)) (<= (- (- v_b_10_1) (- v_b_6_1)) 0) (<= (- v_b_10_1 v_b_7_1) (- 1)) (= (+ v_b_17_1 (- 1)) c_ULTIMATE.start_main_p1) (<= (- v_b_16_1 v_b_17_1) (- 1)) (or (< v_idx_31 v_b_17_1) (= (select |c_#memory_int| v_idx_31) v_v_33_1)) (<= (- v_v_17_1 v_v_23_1) (- 1)) (or (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_32) v_v_16_1) (<= v_b_6_1 v_idx_32)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_v_17_1) v_v_17_1) 0) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_7_1)) 1) (= (+ v_b_11_1 (- 1)) v_b_10_1) (<= (- c_ULTIMATE.start_main_p1 v_b_17_1) (- 1)) (or (< v_idx_38 v_b_11_1) (= (select |c_#valid| v_idx_38) v_v_24_1)) (<= (- v_b_11_1 v_b_6_1) 1) (or (<= v_b_10_1 v_idx_36) (= (select |c_#valid| v_idx_36) v_v_22_1)) (<= (- (- v_b_11_1) (- v_b_7_1)) 0) (= (select |c_old(#memory_int)| v_idx_28) v_v_4_1) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_11_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_16_1) 0) (= v_b_6_1 v_b_10_1) (<= (- c_ULTIMATE.start_main_p2 v_b_11_1) (- 1)) (<= (- (- v_b_11_1) (- v_b_6_1)) (- 1)) (or (<= v_b_7_1 v_idx_33) (= (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_33) v_v_17_1) (< v_idx_33 v_b_6_1)) (<= (- c_ULTIMATE.start_main_p2 c_ULTIMATE.start_malloc_ptr) 0) (= v_b_17_1 (+ v_b_16_1 1)) (<= (- c_ULTIMATE.start_main_p2 v_b_6_1) 0) (or (< v_idx_34 v_b_7_1) (= v_v_18_1 (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_34))) (= (+ v_b_17_1 (- 1)) v_b_16_1) (= v_v_2_1 (select |c_old(#valid)| v_idx_35)) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_16_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- c_ULTIMATE.start_main_p2 v_b_10_1) 0) (= v_b_10_1 c_ULTIMATE.start_main_p2) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_10_1)) 0) (= (+ c_ULTIMATE.start_malloc_ptr 1) (+ v_b_6_1 1)) (= v_b_10_1 (+ v_b_7_1 (- 1))) (<= (- v_b_10_1 v_b_11_1) (- 1)) (<= (- (- v_b_10_1) (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_6_1) 0) (= (+ c_ULTIMATE.start_main_p2 1) (+ v_b_6_1 1)) (<= (- v_v_17_1 (- v_v_17_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_11_1)) 1) (or (<= v_b_11_1 v_idx_37) (< v_idx_37 v_b_10_1) (= (select |c_#valid| v_idx_37) v_v_23_1)) (<= (- v_b_11_1 v_b_7_1) 0) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- v_v_23_1 (- v_v_23_1)) 2) (<= (- c_ULTIMATE.start_main_p2 v_b_7_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_6_1)) 0) (= (+ v_b_10_1 1) (+ v_b_6_1 1)) (<= (- (- v_v_17_1) v_v_23_1) (- 1)) (<= (- c_ULTIMATE.start_malloc_ptr v_b_10_1) 0) (or (<= v_b_16_1 v_idx_29) (= (select |c_#memory_int| v_idx_29) v_v_31_1)) (= c_ULTIMATE.start_malloc_ptr v_b_10_1) (<= (- (- v_b_10_1) (- v_b_11_1)) 1) (<= (- (- v_b_16_1) (- v_b_17_1)) 1) (= v_b_11_1 (+ v_b_6_1 1)) (<= (- (- v_v_17_1) (- v_v_23_1)) 1) (<= (- (- v_v_23_1) v_v_23_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_p2) (- v_b_10_1)) 0) (<= (- v_b_10_1 v_b_6_1) 0))))} [2019-01-07 15:39:22,785 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:39:23,244 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:39:23,244 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:39:24,326 WARN L270 ngHoareTripleChecker]: Pre: {2147483645#(and (forall ((v_prenex_1 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_prenex_1) (< v_prenex_1 ULTIMATE.start_main_p2) (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_1) 0))) (<= ULTIMATE.start_main_p2 ULTIMATE.start_malloc_ptr) (forall ((v_idx_22 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_idx_22) (< v_idx_22 ULTIMATE.start_main_p2) (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_idx_22))))) (<= (- ULTIMATE.start_main_p2 ULTIMATE.start_malloc_ptr) 0) (= (+ ULTIMATE.start_main_p2 1) (+ ULTIMATE.start_malloc_ptr 1)) (forall ((v_idx_26 Int)) (or (< v_idx_26 ULTIMATE.start_main_p2) (<= (+ ULTIMATE.start_main_p2 1) v_idx_26) (= (select |#valid| v_idx_26) 1))) (<= (- (- ULTIMATE.start_main_p2) (- ULTIMATE.start_malloc_ptr)) 0) (forall ((v_prenex_2 Int)) (or (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_2)) 0) (<= (+ ULTIMATE.start_main_p2 1) v_prenex_2) (< v_prenex_2 ULTIMATE.start_main_p2))) (forall ((v_idx_19 Int)) (or (= 0 (select |#memory_int| v_idx_19)) (< v_idx_19 ULTIMATE.start_main_p2) (<= (+ ULTIMATE.start_main_p2 1) v_idx_19))) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p2) (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p2) (forall ((v_prenex_3 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_prenex_3) (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_3)) (< v_prenex_3 ULTIMATE.start_main_p2))))} [2019-01-07 15:39:24,326 WARN L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2019-01-07 15:39:24,327 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 15:39:24,718 WARN L276 ngHoareTripleChecker]: Post: {2147483644#(and (forall ((v_prenex_6 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_prenex_6) (<= (select |ULTIMATE.start_malloc_old_#valid| v_prenex_6) 0) (< v_prenex_6 ULTIMATE.start_main_p2))) (forall ((v_idx_33 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_idx_33) (< v_idx_33 ULTIMATE.start_main_p2) (<= 0 (select |ULTIMATE.start_malloc_old_#valid| v_idx_33)))) (<= ULTIMATE.start_main_p2 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_4 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_prenex_4) (<= 0 (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_4))) (< v_prenex_4 ULTIMATE.start_main_p2))) (forall ((v_idx_37 Int)) (or (<= (+ ULTIMATE.start_main_p2 1) v_idx_37) (< v_idx_37 ULTIMATE.start_main_p2) (= (select |#valid| v_idx_37) 1))) (forall ((v_prenex_5 Int)) (or (< v_prenex_5 ULTIMATE.start_main_p2) (<= (+ ULTIMATE.start_main_p2 1) v_prenex_5) (<= (* 2 (select |ULTIMATE.start_malloc_old_#valid| v_prenex_5)) 0))) (<= (- ULTIMATE.start_main_p2 ULTIMATE.start_malloc_ptr) 0) (<= (- (- ULTIMATE.start_main_p2) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p2) (= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p2))}