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/20170304-DifficultPathPrograms/array3.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-e4dfe74 [2018-12-18 18:23:24,777 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-18 18:23:24,779 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-18 18:23:24,791 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-18 18:23:24,792 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-18 18:23:24,793 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-18 18:23:24,794 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-18 18:23:24,796 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-18 18:23:24,799 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-18 18:23:24,800 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-18 18:23:24,801 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-12-18 18:23:24,856 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_oct_cong.epf [2018-12-18 18:23:24,878 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-18 18:23:24,878 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-18 18:23:24,881 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-18 18:23:24,881 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-18 18:23:24,881 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-18 18:23:24,882 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-18 18:23:24,882 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-18 18:23:24,882 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-18 18:23:24,883 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-18 18:23:24,883 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-18 18:23:24,883 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-18 18:23:24,884 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-18 18:23:24,884 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-18 18:23:24,884 INFO L133 SettingsManager]: * Use SBE=true [2018-12-18 18:23:24,885 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-18 18:23:24,885 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-18 18:23:24,886 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-18 18:23:24,886 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-18 18:23:24,886 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-18 18:23:24,886 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-18 18:23:24,886 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-18 18:23:24,889 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-18 18:23:24,889 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-18 18:23:24,889 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-18 18:23:24,889 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-18 18:23:24,890 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-18 18:23:24,890 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-18 18:23:24,890 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-18 18:23:24,890 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-18 18:23:24,891 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-18 18:23:24,891 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-18 18:23:24,891 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-18 18:23:24,891 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-18 18:23:24,891 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-18 18:23:24,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-18 18:23:24,892 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-18 18:23:24,892 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-18 18:23:24,942 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-18 18:23:24,957 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-18 18:23:24,961 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-18 18:23:24,962 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-18 18:23:24,963 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-18 18:23:24,963 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/array3.i_4.bpl [2018-12-18 18:23:24,964 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/array3.i_4.bpl' [2018-12-18 18:23:25,004 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-18 18:23:25,005 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-18 18:23:25,006 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-18 18:23:25,006 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-18 18:23:25,007 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-18 18:23:25,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-18 18:23:25,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-18 18:23:25,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-18 18:23:25,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-18 18:23:25,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,061 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,067 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,069 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-18 18:23:25,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-18 18:23:25,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-18 18:23:25,072 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-18 18:23:25,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-18 18:23:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-18 18:23:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-18 18:23:25,481 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-18 18:23:25,482 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-12-18 18:23:25,482 INFO L202 PluginConnector]: Adding new model array3.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:23:25 BoogieIcfgContainer [2018-12-18 18:23:25,482 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-18 18:23:25,483 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-18 18:23:25,483 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-18 18:23:25,484 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-18 18:23:25,485 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:23:25" (1/1) ... [2018-12-18 18:23:25,543 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-18 18:23:36,394 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:36,394 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:36,395 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:36,396 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:36,396 WARN L224 ngHoareTripleChecker]: Pre: {2147483635#(or (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_113_1 Int)) (and (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_27 Int)) (or (<= v_b_7_1 v_idx_26) (<= v_b_6_1 v_idx_25) (< v_idx_26 v_b_6_1) (< v_idx_27 v_b_7_1) (and (<= (- (- v_b_7_1) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- (- v_b_6_1) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_26)) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 4294967296) (<= (- (- v_b_7_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- v_b_6_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_7_1 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- v_b_6_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_26) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 4294967294) (<= (- v_b_7_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- v_b_6_1 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648)))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_7_1)) 0) (<= (- (- v_b_7_1) v_v_113_1) 2147483648) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- v_b_6_1 v_b_7_1) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_6_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_6_1 (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_113_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_6_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 v_b_7_1) 0) (<= (- v_b_7_1 (- v_b_7_1)) 2) (<= (- (- v_b_6_1) v_v_113_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_113_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_v_113_1) 2147483649) (<= (- (- v_b_6_1) v_b_7_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_113_1)) 2147483648) (<= (- v_v_113_1 (- v_v_113_1)) 4294967294) (<= (- v_b_7_1 (- v_v_113_1)) 2147483648) (<= (- v_b_6_1 (- v_b_6_1)) 0) (= v_b_6_1 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_7_1) 0) (<= (- (- v_v_113_1) v_v_113_1) 4294967296) (<= (- (- v_b_7_1) (- v_v_113_1)) 2147483647) (<= (- (- v_b_6_1) (- v_v_113_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_6_1) 1) (<= (- v_b_7_1 v_v_113_1) 2147483649) (<= (- v_b_6_1 (- v_v_113_1)) 2147483647) (<= (- (- v_b_7_1) v_b_7_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_7_1)) 2) (<= (- v_b_6_1 v_v_113_1) 2147483648))) (exists ((v_b_5_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 2)) (<= (- v_b_0_1 (- v_b_5_1)) 2) (<= (- (- v_b_5_1) v_b_5_1) (- 4)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_4_1) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_v_4_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_5_1) 0) (<= (- v_b_5_1 v_v_4_1) 2147483650) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483649) (forall ((v_idx_23 Int) (v_idx_24 Int) (v_idx_22 Int)) (or (<= v_b_0_1 v_idx_22) (< v_idx_23 v_b_0_1) (< v_idx_24 v_b_5_1) (<= v_b_5_1 v_idx_23) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_23)) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 4294967296) (<= (- (- v_b_0_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- v_b_0_1 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- v_b_5_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- v_b_5_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_23) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 4294967294) (<= (- v_b_5_1 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- v_b_5_1) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- (- v_b_0_1) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- v_b_0_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649)))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_5_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_5_1)) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483645) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (<= (- v_b_0_1 v_b_5_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_5_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 2) (<= (- (- v_b_0_1) v_b_5_1) (- 2)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- v_b_5_1 (- v_v_4_1)) 2147483649) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- v_b_5_1) (- v_v_4_1)) 2147483645) (<= (- v_b_5_1 (- v_b_5_1)) 4) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 2) (<= (- (- v_b_5_1) v_v_4_1) 2147483646) (= c_ULTIMATE.start_main_~i~5 2) (<= (- (- v_b_0_1) (- v_b_5_1)) 2) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (= v_b_5_1 2) (= v_b_0_1 0))))} [2018-12-18 18:23:36,400 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:36,401 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:36,401 WARN L230 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_b_6_1 Int) (v_b_11_1 Int) (v_v_113_1 Int)) (and (<= (- v_b_11_1 (- v_b_6_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_113_1)) 2147483646) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_6_1)) 2) (<= (- (- v_b_6_1) v_v_113_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_11_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_11_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_113_1)) 2147483649) (<= (- (- v_b_11_1) v_b_11_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_6_1) (- 1)) (<= (- v_v_113_1 (- v_v_113_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_11_1) v_b_6_1) (- 1)) (<= (- v_b_6_1 (- v_b_6_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_6_1) 2) (= v_b_6_1 0) (<= (- (- v_b_11_1) v_v_113_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_11_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_11_1) 0) (<= (- v_b_11_1 v_v_113_1) 2147483650) (<= (- (- v_b_11_1) (- v_v_113_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_6_1)) (- 1)) (<= (- (- v_v_113_1) v_v_113_1) 4294967296) (<= (- v_b_11_1 (- v_v_113_1)) 2147483649) (<= (- (- v_b_6_1) (- v_v_113_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_v_113_1) 2147483650) (<= (- (- v_b_11_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 (- v_v_113_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_11_1 v_b_6_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_113_1) 2147483647) (<= (- v_b_11_1 (- v_b_11_1)) 4) (<= (- v_b_6_1 v_v_113_1) 2147483648) (forall ((v_idx_32 Int) (v_idx_33 Int) (v_idx_31 Int)) (or (< v_idx_32 v_b_6_1) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (- v_b_11_1) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- v_b_11_1 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- (- v_b_11_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (- v_b_6_1) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_32)) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 4294967296) (<= (- v_b_11_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483649) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483649) (<= (- (- v_b_6_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- v_b_6_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_32) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- v_b_6_1 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648)) (< v_idx_33 v_b_11_1) (<= v_b_6_1 v_idx_31) (<= v_b_11_1 v_idx_32))))) (exists ((v_b_9_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 3)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_4_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 3) (<= (- v_b_9_1 (- v_b_9_1)) 6) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- v_b_0_1) (- v_b_9_1)) 3) (<= (- v_b_9_1 (- v_v_4_1)) 2147483650) (<= (- v_b_0_1 (- v_b_9_1)) 3) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_9_1) (- v_v_4_1)) 2147483644) (<= (- (- v_b_9_1) v_v_4_1) 2147483645) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 6)) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483644) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_9_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483650) (<= (- (- v_b_9_1) v_b_9_1) (- 6)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_4_1) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 v_b_9_1) 0) (= v_b_9_1 3) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 3)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_9_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 3) (<= (- (- v_b_0_1) v_b_0_1) 0) (= c_ULTIMATE.start_main_~i~5 3) (<= (- (- v_b_0_1) v_b_9_1) (- 3)) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- v_b_0_1 v_b_9_1) (- 3)) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (forall ((v_idx_30 Int) (v_idx_29 Int) (v_idx_28 Int)) (or (< v_idx_29 v_b_0_1) (<= v_b_0_1 v_idx_28) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_29)) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- (- v_b_0_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483645) (<= (- v_b_0_1 (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- v_b_9_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483650) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_29) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 4294967294) (<= (- (- v_b_0_1) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- v_b_0_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483647) (<= (- (- v_b_9_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- v_b_9_1 (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483651) (<= (- (- v_b_9_1) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483645)) (<= v_b_9_1 v_idx_29) (< v_idx_30 v_b_9_1))) (<= (- v_b_9_1 v_v_4_1) 2147483651) (= v_b_0_1 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_9_1) (- 6)))))} [2018-12-18 18:23:36,402 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:36,540 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:36,541 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:36,605 WARN L270 ngHoareTripleChecker]: Pre: {2147483635#(or (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_v_113_1 Int)) (and (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_27 Int)) (or (<= v_b_7_1 v_idx_26) (<= v_b_6_1 v_idx_25) (< v_idx_26 v_b_6_1) (< v_idx_27 v_b_7_1) (and (<= (- (- v_b_7_1) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- (- v_b_6_1) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_26)) (select ULTIMATE.start_main_~A~5 v_idx_26)) 4294967296) (<= (- (- v_b_7_1) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- v_b_6_1) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_7_1 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- v_b_6_1 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_26) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 4294967294) (<= (- v_b_7_1 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- v_b_6_1 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648)))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_7_1)) 0) (<= (- (- v_b_7_1) v_v_113_1) 2147483648) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- v_b_6_1 v_b_7_1) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_6_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_6_1 (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_113_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_6_1)) 1) (<= (- ULTIMATE.start_main_~i~5 v_b_7_1) 0) (<= (- v_b_7_1 (- v_b_7_1)) 2) (<= (- (- v_b_6_1) v_v_113_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_v_113_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_v_113_1) 2147483649) (<= (- (- v_b_6_1) v_b_7_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_113_1)) 2147483648) (<= (- v_v_113_1 (- v_v_113_1)) 4294967294) (<= (- v_b_7_1 (- v_v_113_1)) 2147483648) (<= (- v_b_6_1 (- v_b_6_1)) 0) (= v_b_6_1 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_7_1) 0) (<= (- (- v_v_113_1) v_v_113_1) 4294967296) (<= (- (- v_b_7_1) (- v_v_113_1)) 2147483647) (<= (- (- v_b_6_1) (- v_v_113_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_6_1) 1) (<= (- v_b_7_1 v_v_113_1) 2147483649) (<= (- v_b_6_1 (- v_v_113_1)) 2147483647) (<= (- (- v_b_7_1) v_b_7_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_7_1)) 2) (<= (- v_b_6_1 v_v_113_1) 2147483648))) (exists ((v_b_5_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 2)) (<= (- v_b_0_1 (- v_b_5_1)) 2) (<= (- (- v_b_5_1) v_b_5_1) (- 4)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_v_4_1) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_v_4_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 v_b_5_1) 0) (<= (- v_b_5_1 v_v_4_1) 2147483650) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483649) (forall ((v_idx_23 Int) (v_idx_24 Int) (v_idx_22 Int)) (or (<= v_b_0_1 v_idx_22) (< v_idx_23 v_b_0_1) (< v_idx_24 v_b_5_1) (<= v_b_5_1 v_idx_23) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_23)) (select ULTIMATE.start_main_~A~5 v_idx_23)) 4294967296) (<= (- (- v_b_0_1) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- v_b_0_1 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- v_b_5_1 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- v_b_5_1) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_23) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 4294967294) (<= (- v_b_5_1 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- v_b_5_1) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- (- v_b_0_1) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- v_b_0_1 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649)))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_5_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_5_1)) 4) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483645) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (<= (- v_b_0_1 v_b_5_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_5_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 2) (<= (- (- v_b_0_1) v_b_5_1) (- 2)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- v_b_5_1 (- v_v_4_1)) 2147483649) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- v_b_5_1) (- v_v_4_1)) 2147483645) (<= (- v_b_5_1 (- v_b_5_1)) 4) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 2) (<= (- (- v_b_5_1) v_v_4_1) 2147483646) (= ULTIMATE.start_main_~i~5 2) (<= (- (- v_b_0_1) (- v_b_5_1)) 2) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (= v_b_5_1 2) (= v_b_0_1 0))))} [2018-12-18 18:23:36,605 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:36,607 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:36,724 WARN L181 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2018-12-18 18:23:36,725 WARN L276 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_b_6_1 Int) (v_b_11_1 Int) (v_v_113_1 Int)) (and (<= (- v_b_11_1 (- v_b_6_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_113_1)) 2147483646) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_6_1)) 2) (<= (- (- v_b_6_1) v_v_113_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_b_11_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_11_1)) 4) (<= (- ULTIMATE.start_main_~i~5 (- v_v_113_1)) 2147483649) (<= (- (- v_b_11_1) v_b_11_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_6_1) (- 1)) (<= (- v_v_113_1 (- v_v_113_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_11_1) v_b_6_1) (- 1)) (<= (- v_b_6_1 (- v_b_6_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_6_1) 2) (= v_b_6_1 0) (<= (- (- v_b_11_1) v_v_113_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_11_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_11_1) 0) (<= (- v_b_11_1 v_v_113_1) 2147483650) (<= (- (- v_b_11_1) (- v_v_113_1)) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_6_1)) (- 1)) (<= (- (- v_v_113_1) v_v_113_1) 4294967296) (<= (- v_b_11_1 (- v_v_113_1)) 2147483649) (<= (- (- v_b_6_1) (- v_v_113_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_v_113_1) 2147483650) (<= (- (- v_b_11_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 (- v_v_113_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_11_1 v_b_6_1) 2) (<= (- (- ULTIMATE.start_main_~i~5) v_v_113_1) 2147483647) (<= (- v_b_11_1 (- v_b_11_1)) 4) (<= (- v_b_6_1 v_v_113_1) 2147483648) (forall ((v_idx_32 Int) (v_idx_33 Int) (v_idx_31 Int)) (or (< v_idx_32 v_b_6_1) (and (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (- v_b_11_1) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- v_b_11_1 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- (- v_b_11_1) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (- v_b_6_1) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_32)) (select ULTIMATE.start_main_~A~5 v_idx_32)) 4294967296) (<= (- v_b_11_1 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483649) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483649) (<= (- (- v_b_6_1) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- v_b_6_1 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_32) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- v_b_6_1 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648)) (< v_idx_33 v_b_11_1) (<= v_b_6_1 v_idx_31) (<= v_b_11_1 v_idx_32))))) (exists ((v_b_9_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 3)) (<= (- ULTIMATE.start_main_~i~5 v_v_4_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 3) (<= (- v_b_9_1 (- v_b_9_1)) 6) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- v_b_0_1) (- v_b_9_1)) 3) (<= (- v_b_9_1 (- v_v_4_1)) 2147483650) (<= (- v_b_0_1 (- v_b_9_1)) 3) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_9_1) (- v_v_4_1)) 2147483644) (<= (- (- v_b_9_1) v_v_4_1) 2147483645) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 6)) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483644) (<= (- ULTIMATE.start_main_~i~5 (- v_b_9_1)) 6) (<= (- ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483650) (<= (- (- v_b_9_1) v_b_9_1) (- 6)) (<= (- (- ULTIMATE.start_main_~i~5) v_v_4_1) 2147483645) (<= (- ULTIMATE.start_main_~i~5 v_b_9_1) 0) (= v_b_9_1 3) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 3)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_9_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 3) (<= (- (- v_b_0_1) v_b_0_1) 0) (= ULTIMATE.start_main_~i~5 3) (<= (- (- v_b_0_1) v_b_9_1) (- 3)) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- v_b_0_1 v_b_9_1) (- 3)) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (forall ((v_idx_30 Int) (v_idx_29 Int) (v_idx_28 Int)) (or (< v_idx_29 v_b_0_1) (<= v_b_0_1 v_idx_28) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_29)) (select ULTIMATE.start_main_~A~5 v_idx_29)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- (- v_b_0_1) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483645) (<= (- v_b_0_1 (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- v_b_9_1 (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483650) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_29) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 4294967294) (<= (- (- v_b_0_1) (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- v_b_0_1 (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483647) (<= (- (- v_b_9_1) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- v_b_9_1 (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483651) (<= (- (- v_b_9_1) (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483645)) (<= v_b_9_1 v_idx_29) (< v_idx_30 v_b_9_1))) (<= (- v_b_9_1 v_v_4_1) 2147483651) (= v_b_0_1 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_9_1) (- 6)))))} [2018-12-18 18:23:42,461 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:42,461 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:42,462 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:42,462 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:42,463 WARN L224 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_b_12_1 Int) (v_b_13_1 Int) (v_v_192_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_13_1) 0) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_13_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- v_b_13_1 (- v_b_13_1)) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) 0) (<= (- v_b_13_1 v_v_192_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483649) (<= (- (- v_b_13_1) v_b_13_1) 0) (= v_b_12_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_192_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_13_1)) 4) (<= (- (- v_b_13_1) v_v_192_1) 2147483648) (forall ((v_idx_45 Int) (v_idx_43 Int) (v_idx_44 Int)) (or (< v_idx_44 v_b_12_1) (and (<= (- v_b_13_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483649) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- v_b_13_1 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483650) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_44)) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 4294967296) (<= (- (- v_b_13_1) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- v_b_13_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_44) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 4294967294)) (<= v_b_12_1 v_idx_43) (<= v_b_13_1 v_idx_44) (< v_idx_45 v_b_13_1))) (<= (- c_ULTIMATE.start_main_~i~5 v_b_13_1) 0) (<= (- v_b_12_1 v_b_13_1) 0) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- v_b_13_1 (- v_v_192_1)) 2147483649) (<= (- (- v_b_12_1) v_b_13_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_b_12_1 (- v_b_13_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) 0) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- v_b_12_1) (- v_b_13_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_192_1) 2147483648) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- v_b_13_1) (- v_v_192_1)) 2147483647) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))) (exists ((v_b_9_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 3)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_4_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 3) (<= (- v_b_9_1 (- v_b_9_1)) 6) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- v_b_0_1) (- v_b_9_1)) 3) (<= (- v_b_9_1 (- v_v_4_1)) 2147483650) (<= (- v_b_0_1 (- v_b_9_1)) 3) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_9_1) (- v_v_4_1)) 2147483644) (<= (- (- v_b_9_1) v_v_4_1) 2147483645) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 6)) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483644) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_9_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483650) (<= (- (- v_b_9_1) v_b_9_1) (- 6)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_4_1) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 v_b_9_1) 0) (= v_b_9_1 3) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_0_1 (- v_b_0_1)) 0) (forall ((v_idx_41 Int) (v_idx_42 Int) (v_idx_40 Int)) (or (<= v_b_0_1 v_idx_40) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_41)) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483644) (<= (- (- v_b_0_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483645) (<= (- v_b_0_1 (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483648) (<= (- v_b_9_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483650) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_41) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 4294967294) (<= (- (- v_b_0_1) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483648) (<= (- v_b_0_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483647) (<= (- (- v_b_9_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483644) (<= (- v_b_9_1 (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483651) (<= (- (- v_b_9_1) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483645)) (<= v_b_9_1 v_idx_41) (< v_idx_42 v_b_9_1) (< v_idx_41 v_b_0_1))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 3)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_9_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 3) (<= (- (- v_b_0_1) v_b_0_1) 0) (= c_ULTIMATE.start_main_~i~5 3) (<= (- (- v_b_0_1) v_b_9_1) (- 3)) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- v_b_0_1 v_b_9_1) (- 3)) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (<= (- v_b_9_1 v_v_4_1) 2147483651) (= v_b_0_1 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_9_1) (- 6)))))} [2018-12-18 18:23:42,463 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:42,463 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:42,464 WARN L230 ngHoareTripleChecker]: Post: {2147483630#(or (exists ((v_b_12_1 Int) (v_b_17_1 Int) (v_v_192_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_17_1) (- 2)) (<= (- (- v_b_17_1) v_b_17_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- v_b_12_1) v_b_17_1) (- 1)) (<= (- (- v_b_17_1) v_v_192_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 3) (= v_b_12_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_192_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_17_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 3) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- v_b_17_1 (- v_b_17_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483646) (<= (- (- v_b_17_1) (- v_v_192_1)) 2147483646) (<= (- v_b_12_1 (- v_b_17_1)) 3) (<= (- v_b_17_1 (- v_v_192_1)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_17_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 3) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (forall ((v_idx_50 Int) (v_idx_51 Int) (v_idx_49 Int)) (or (and (<= (- v_b_17_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483650) (<= (- (- v_b_17_1) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483647) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483647) (<= (- v_b_17_1 (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483651) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_50)) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 4294967296) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483646) (<= (- (- v_b_17_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_50) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 4294967294)) (<= v_b_12_1 v_idx_49) (<= v_b_17_1 v_idx_50) (< v_idx_51 v_b_17_1) (< v_idx_50 v_b_12_1))) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_192_1) 2147483647) (<= (- v_b_17_1 v_v_192_1) 2147483651) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_17_1)) 0) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))) (exists ((v_b_15_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483643) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_4_1) 2147483644) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 8)) (<= (- v_b_0_1 v_b_15_1) (- 4)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_15_1)) 8) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_15_1)) 0) (<= (- (- v_b_0_1) (- v_b_15_1)) 4) (= c_ULTIMATE.start_main_~i~5 4) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_0_1) v_b_15_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 4) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- v_b_15_1) (- v_v_4_1)) 2147483643) (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_46 Int)) (or (< v_idx_48 v_b_15_1) (<= v_b_15_1 v_idx_47) (<= v_b_0_1 v_idx_46) (< v_idx_47 v_b_0_1) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_47)) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 4294967296) (<= (- (- v_b_15_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483643) (<= (- (- v_b_0_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483643) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483644) (<= (- v_b_0_1 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (- v_b_15_1) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483644) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_47) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483651) (<= (- v_b_15_1 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483652) (<= (- (- v_b_0_1) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- v_b_0_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- v_b_15_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483651)))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_15_1) (- 8)) (<= (- (- v_b_15_1) v_b_15_1) (- 8)) (<= (- v_b_0_1 (- v_b_15_1)) 4) (= v_b_15_1 4) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- c_ULTIMATE.start_main_~i~5 v_b_15_1) 0) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- v_b_15_1) v_v_4_1) 2147483644) (<= (- v_b_15_1 (- v_b_15_1)) 8) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- v_b_15_1 v_v_4_1) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 v_v_4_1) 2147483652) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (= v_b_0_1 0) (<= (- v_b_15_1 (- v_v_4_1)) 2147483651))))} [2018-12-18 18:23:42,464 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:42,568 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:42,568 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:42,674 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2018-12-18 18:23:42,675 WARN L270 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_b_12_1 Int) (v_b_13_1 Int) (v_v_192_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) v_b_13_1) 0) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_13_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- v_b_13_1 (- v_b_13_1)) 4) (<= (- (- ULTIMATE.start_main_~i~5) v_b_12_1) 0) (<= (- v_b_13_1 v_v_192_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483649) (<= (- (- v_b_13_1) v_b_13_1) 0) (= v_b_12_1 0) (<= (- ULTIMATE.start_main_~i~5 v_v_192_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (- v_b_13_1)) 4) (<= (- (- v_b_13_1) v_v_192_1) 2147483648) (forall ((v_idx_45 Int) (v_idx_43 Int) (v_idx_44 Int)) (or (< v_idx_44 v_b_12_1) (and (<= (- v_b_13_1 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483649) (<= (- v_b_12_1 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- v_b_13_1 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483650) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_44)) (select ULTIMATE.start_main_~A~5 v_idx_44)) 4294967296) (<= (- (- v_b_13_1) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- v_b_12_1) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- v_b_12_1) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_12_1 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- v_b_13_1) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_44) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 4294967294)) (<= v_b_12_1 v_idx_43) (<= v_b_13_1 v_idx_44) (< v_idx_45 v_b_13_1))) (<= (- ULTIMATE.start_main_~i~5 v_b_13_1) 0) (<= (- v_b_12_1 v_b_13_1) 0) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- v_b_13_1 (- v_v_192_1)) 2147483649) (<= (- (- v_b_12_1) v_b_13_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_b_12_1 (- v_b_13_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_12_1)) 0) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- v_b_12_1) (- v_b_13_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_v_192_1) 2147483648) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- v_b_13_1) (- v_v_192_1)) 2147483647) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))) (exists ((v_b_9_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 3)) (<= (- ULTIMATE.start_main_~i~5 v_v_4_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 3) (<= (- v_b_9_1 (- v_b_9_1)) 6) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- v_b_0_1) (- v_b_9_1)) 3) (<= (- v_b_9_1 (- v_v_4_1)) 2147483650) (<= (- v_b_0_1 (- v_b_9_1)) 3) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_9_1) (- v_v_4_1)) 2147483644) (<= (- (- v_b_9_1) v_v_4_1) 2147483645) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 6)) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483644) (<= (- ULTIMATE.start_main_~i~5 (- v_b_9_1)) 6) (<= (- ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483650) (<= (- (- v_b_9_1) v_b_9_1) (- 6)) (<= (- (- ULTIMATE.start_main_~i~5) v_v_4_1) 2147483645) (<= (- ULTIMATE.start_main_~i~5 v_b_9_1) 0) (= v_b_9_1 3) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_0_1 (- v_b_0_1)) 0) (forall ((v_idx_41 Int) (v_idx_42 Int) (v_idx_40 Int)) (or (<= v_b_0_1 v_idx_40) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_41)) (select ULTIMATE.start_main_~A~5 v_idx_41)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 2147483644) (<= (- (- v_b_0_1) (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_41)) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_41)) 2147483645) (<= (- v_b_0_1 (select ULTIMATE.start_main_~A~5 v_idx_41)) 2147483648) (<= (- v_b_9_1 (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 2147483650) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_41) (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 4294967294) (<= (- (- v_b_0_1) (select ULTIMATE.start_main_~A~5 v_idx_41)) 2147483648) (<= (- v_b_0_1 (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 2147483647) (<= (- (- v_b_9_1) (- (select ULTIMATE.start_main_~A~5 v_idx_41))) 2147483644) (<= (- v_b_9_1 (select ULTIMATE.start_main_~A~5 v_idx_41)) 2147483651) (<= (- (- v_b_9_1) (select ULTIMATE.start_main_~A~5 v_idx_41)) 2147483645)) (<= v_b_9_1 v_idx_41) (< v_idx_42 v_b_9_1) (< v_idx_41 v_b_0_1))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 3)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_9_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 3) (<= (- (- v_b_0_1) v_b_0_1) 0) (= ULTIMATE.start_main_~i~5 3) (<= (- (- v_b_0_1) v_b_9_1) (- 3)) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- v_b_0_1 v_b_9_1) (- 3)) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (<= (- v_b_9_1 v_v_4_1) 2147483651) (= v_b_0_1 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_9_1) (- 6)))))} [2018-12-18 18:23:42,675 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:42,676 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:42,772 WARN L276 ngHoareTripleChecker]: Post: {2147483630#(or (exists ((v_b_12_1 Int) (v_b_17_1 Int) (v_v_192_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) v_b_17_1) (- 2)) (<= (- (- v_b_17_1) v_b_17_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- v_b_12_1) v_b_17_1) (- 1)) (<= (- (- v_b_17_1) v_v_192_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 3) (= v_b_12_1 0) (<= (- ULTIMATE.start_main_~i~5 v_v_192_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_b_17_1)) 6) (<= (- ULTIMATE.start_main_~i~5 v_b_12_1) 3) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- v_b_17_1 (- v_b_17_1)) 6) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483646) (<= (- (- v_b_17_1) (- v_v_192_1)) 2147483646) (<= (- v_b_12_1 (- v_b_17_1)) 3) (<= (- v_b_17_1 (- v_v_192_1)) 2147483650) (<= (- ULTIMATE.start_main_~i~5 v_b_17_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_12_1)) 3) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (forall ((v_idx_50 Int) (v_idx_51 Int) (v_idx_49 Int)) (or (and (<= (- v_b_17_1 (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483650) (<= (- (- v_b_17_1) (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483647) (<= (- v_b_12_1 (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483647) (<= (- v_b_17_1 (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483651) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_50)) (select ULTIMATE.start_main_~A~5 v_idx_50)) 4294967296) (<= (- (- v_b_12_1) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- v_b_12_1) (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- v_b_12_1 (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483646) (<= (- (- v_b_17_1) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483646) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_50) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 4294967294)) (<= v_b_12_1 v_idx_49) (<= v_b_17_1 v_idx_50) (< v_idx_51 v_b_17_1) (< v_idx_50 v_b_12_1))) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- (- ULTIMATE.start_main_~i~5) v_v_192_1) 2147483647) (<= (- v_b_17_1 v_v_192_1) 2147483651) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_17_1)) 0) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))) (exists ((v_b_15_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483643) (<= (- (- ULTIMATE.start_main_~i~5) v_v_4_1) 2147483644) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 8)) (<= (- v_b_0_1 v_b_15_1) (- 4)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 4) (<= (- ULTIMATE.start_main_~i~5 (- v_b_15_1)) 8) (<= (- ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_15_1)) 0) (<= (- (- v_b_0_1) (- v_b_15_1)) 4) (= ULTIMATE.start_main_~i~5 4) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_0_1) v_b_15_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 4) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- v_b_15_1) (- v_v_4_1)) 2147483643) (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_46 Int)) (or (< v_idx_48 v_b_15_1) (<= v_b_15_1 v_idx_47) (<= v_b_0_1 v_idx_46) (< v_idx_47 v_b_0_1) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_47)) (select ULTIMATE.start_main_~A~5 v_idx_47)) 4294967296) (<= (- (- v_b_15_1) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483643) (<= (- (- v_b_0_1) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483643) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483644) (<= (- v_b_0_1 (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (- v_b_15_1) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483644) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_47) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483651) (<= (- v_b_15_1 (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483652) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483652) (<= (- (- v_b_0_1) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- v_b_0_1 (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- v_b_15_1 (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483651)))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_15_1) (- 8)) (<= (- (- v_b_15_1) v_b_15_1) (- 8)) (<= (- v_b_0_1 (- v_b_15_1)) 4) (= v_b_15_1 4) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (- ULTIMATE.start_main_~i~5 v_b_15_1) 0) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- v_b_15_1) v_v_4_1) 2147483644) (<= (- v_b_15_1 (- v_b_15_1)) 8) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- v_b_15_1 v_v_4_1) 2147483652) (<= (- ULTIMATE.start_main_~i~5 v_v_4_1) 2147483652) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (= v_b_0_1 0) (<= (- v_b_15_1 (- v_v_4_1)) 2147483651))))} [2018-12-18 18:23:46,519 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:46,519 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:46,520 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:46,520 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:46,520 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (exists ((v_b_12_1 Int) (v_b_17_1 Int) (v_v_192_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_17_1) (- 2)) (<= (- (- v_b_17_1) v_b_17_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- v_b_12_1) v_b_17_1) (- 1)) (<= (- (- v_b_17_1) v_v_192_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 3) (= v_b_12_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_192_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_17_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 3) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- v_b_17_1 (- v_b_17_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483646) (<= (- (- v_b_17_1) (- v_v_192_1)) 2147483646) (<= (- v_b_12_1 (- v_b_17_1)) 3) (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_60 Int)) (or (and (<= (- v_b_17_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483650) (<= (- (- v_b_17_1) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483647) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483647) (<= (- v_b_17_1 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483651) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_59)) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 4294967296) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483646) (<= (- (- v_b_17_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_59) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 4294967294)) (< v_idx_59 v_b_12_1) (<= v_b_17_1 v_idx_59) (< v_idx_60 v_b_17_1) (<= v_b_12_1 v_idx_58))) (<= (- v_b_17_1 (- v_v_192_1)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_17_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 3) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_192_1) 2147483647) (<= (- v_b_17_1 v_v_192_1) 2147483651) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_17_1)) 0) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))) (exists ((v_v_272_1 Int) (v_b_18_1 Int) (v_b_19_1 Int)) (and (= v_b_18_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_18_1) 4) (<= (- (- v_b_19_1) (- v_v_272_1)) 2147483647) (<= (- (- v_v_272_1) v_v_272_1) 4294967296) (<= (- v_b_19_1 v_v_272_1) 2147483652) (<= (- v_b_18_1 (- v_v_272_1)) 2147483647) (<= (- (- v_b_18_1) (- v_b_19_1)) 4) (<= (- (- v_b_19_1) v_v_272_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_272_1)) 2147483651) (forall ((v_idx_63 Int) (v_idx_61 Int) (v_idx_62 Int)) (or (<= v_b_18_1 v_idx_61) (<= v_b_19_1 v_idx_62) (< v_idx_63 v_b_19_1) (< v_idx_62 v_b_18_1) (and (<= (- v_b_18_1 (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- (- v_b_19_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_62)) (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 4294967296) (<= (- v_b_19_1 (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483652) (<= (- v_b_18_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- v_b_19_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483651) (<= (- (- v_b_18_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647) (<= (- (- v_b_18_1) (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_62) (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483652) (<= (- (- v_b_19_1) (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647)))) (<= (- v_b_18_1 (- v_b_19_1)) 4) (<= (- (- v_b_18_1) v_b_19_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_b_18_1 v_v_272_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_19_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_19_1) 0) (<= (- v_b_18_1 v_b_19_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_272_1) 2147483648) (<= (- v_b_19_1 (- v_v_272_1)) 2147483651) (<= (- (- v_b_18_1) (- v_v_272_1)) 2147483647) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_18_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_18_1)) 0) (<= (- (- v_b_18_1) v_v_272_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_19_1) 0) (<= (- v_v_272_1 (- v_v_272_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 v_v_272_1) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_18_1)) 4) (<= (- v_b_19_1 (- v_b_19_1)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_272_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_19_1)) 8) (<= (- (- v_b_18_1) v_b_18_1) 0) (<= (- v_b_18_1 (- v_b_18_1)) 0))))} [2018-12-18 18:23:46,520 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:46,521 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:46,521 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(exists ((v_b_23_1 Int) (v_v_272_1 Int) (v_b_18_1 Int)) (and (<= (- (- v_b_23_1) v_b_23_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_23_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_272_1) 2147483647) (<= (- v_b_23_1 v_v_272_1) 2147483653) (= v_b_18_1 0) (<= (- (- v_v_272_1) v_v_272_1) 4294967296) (<= (- v_b_18_1 (- v_b_23_1)) 5) (<= (- v_b_18_1 (- v_v_272_1)) 2147483647) (<= (- (- v_b_18_1) (- v_b_23_1)) 5) (<= (- v_b_23_1 (- v_v_272_1)) 2147483652) (<= (- (- v_b_23_1) (- v_v_272_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_18_1)) 5) (<= (- v_b_23_1 (- v_b_23_1)) 10) (<= (- (- v_b_18_1) v_b_23_1) (- 1)) (forall ((v_idx_65 Int) (v_idx_66 Int) (v_idx_64 Int)) (or (<= v_b_18_1 v_idx_64) (< v_idx_65 v_b_18_1) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483647) (<= (- v_b_23_1 (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483653) (<= (- v_b_18_1 (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483652) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_65)) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 4294967296) (<= (- v_b_18_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483653) (<= (- v_b_23_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483652) (<= (- (- v_b_23_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483646) (<= (- (- v_b_18_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- v_b_18_1) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- (- v_b_23_1) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_65) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483646)) (<= v_b_23_1 v_idx_65) (< v_idx_66 v_b_23_1))) (<= (- v_b_18_1 v_b_23_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 10) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_272_1)) 2147483646) (<= (- v_b_18_1 v_v_272_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_272_1)) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 v_v_272_1) 2147483653) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_18_1)) (- 1)) (<= (- (- v_b_18_1) (- v_v_272_1)) 2147483647) (<= (- (- v_b_18_1) v_v_272_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_23_1)) 10) (<= (- (- v_b_23_1) v_v_272_1) 2147483647) (<= (- v_v_272_1 (- v_v_272_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_18_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_18_1) 5) (<= (- (- v_b_18_1) v_b_18_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_23_1) 0) (<= (- v_b_18_1 (- v_b_18_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_23_1) (- 2))))} [2018-12-18 18:23:46,521 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:46,794 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:46,795 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:47,205 WARN L181 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 125 [2018-12-18 18:23:47,206 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(exists ((v_v_272_1 Int) (v_b_18_1 Int) (v_b_19_1 Int)) (and (= v_b_18_1 0) (<= (- ULTIMATE.start_main_~i~5 v_b_18_1) 4) (<= (- (- v_b_19_1) (- v_v_272_1)) 2147483647) (<= (- (- v_v_272_1) v_v_272_1) 4294967296) (<= (- v_b_19_1 v_v_272_1) 2147483652) (<= (- v_b_18_1 (- v_v_272_1)) 2147483647) (<= (- (- v_b_18_1) (- v_b_19_1)) 4) (<= (- (- v_b_19_1) v_v_272_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_272_1)) 2147483651) (forall ((v_idx_63 Int) (v_idx_61 Int) (v_idx_62 Int)) (or (<= v_b_18_1 v_idx_61) (<= v_b_19_1 v_idx_62) (< v_idx_63 v_b_19_1) (< v_idx_62 v_b_18_1) (and (<= (- v_b_18_1 (select ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- (- v_b_19_1) (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_62)) (select ULTIMATE.start_main_~A~5 v_idx_62)) 4294967296) (<= (- v_b_19_1 (select ULTIMATE.start_main_~A~5 v_idx_62)) 2147483652) (<= (- v_b_18_1 (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- v_b_19_1 (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483651) (<= (- (- v_b_18_1) (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647) (<= (- (- v_b_18_1) (select ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_62) (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_62)) 2147483652) (<= (- (- v_b_19_1) (select ULTIMATE.start_main_~A~5 v_idx_62)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483647)))) (<= (- v_b_18_1 (- v_b_19_1)) 4) (<= (- (- v_b_18_1) v_b_19_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_b_18_1 v_v_272_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_19_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (- (- ULTIMATE.start_main_~i~5) v_b_19_1) 0) (<= (- v_b_18_1 v_b_19_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_v_272_1) 2147483648) (<= (- v_b_19_1 (- v_v_272_1)) 2147483651) (<= (- (- v_b_18_1) (- v_v_272_1)) 2147483647) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_18_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_18_1)) 0) (<= (- (- v_b_18_1) v_v_272_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_b_19_1) 0) (<= (- v_v_272_1 (- v_v_272_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 v_v_272_1) 2147483652) (<= (- ULTIMATE.start_main_~i~5 (- v_b_18_1)) 4) (<= (- v_b_19_1 (- v_b_19_1)) 8) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_272_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_19_1)) 8) (<= (- (- v_b_18_1) v_b_18_1) 0) (<= (- v_b_18_1 (- v_b_18_1)) 0)))} [2018-12-18 18:23:47,206 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:47,206 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:48,509 WARN L276 ngHoareTripleChecker]: Post: {2147483626#(and (<= ULTIMATE.start_main_~i~5 4294967300) (<= (* 2 ULTIMATE.start_main_~i~5) 4294967305) (<= ULTIMATE.start_main_~i~5 5) (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 10) (exists ((v_b_23_1 Int)) (and (<= (- (- v_b_23_1) v_b_23_1) (- 2)) (forall ((v_idx_65 Int)) (or (< v_idx_65 0) (<= (- (- v_b_23_1) (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147483647) (<= v_b_23_1 v_idx_65))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_23_1)) 0) (forall ((v_prenex_4 Int)) (or (< v_prenex_4 0) (<= (- v_b_23_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_4))) 2147483652) (<= v_b_23_1 v_prenex_4))) (<= 0 (+ (* 2 v_b_23_1) 4294967293)) (<= 0 (+ v_b_23_1 ULTIMATE.start_main_~i~5 4294967293)) (<= 0 (+ v_b_23_1 4294967294)) (forall ((v_prenex_9 Int)) (or (<= (- (- v_b_23_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_9))) 2147483646) (<= v_b_23_1 v_prenex_9) (< v_prenex_9 0))) (forall ((v_prenex_6 Int)) (or (< v_prenex_6 0) (<= (select ULTIMATE.start_main_~A~5 v_prenex_6) 2147483647) (<= v_b_23_1 v_prenex_6))) (forall ((v_prenex_10 Int)) (or (< v_prenex_10 0) (<= v_b_23_1 v_prenex_10) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_10) 2147483648)))) (forall ((v_prenex_5 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_5)) 2147483653) (< v_prenex_5 0) (<= v_b_23_1 v_prenex_5))) (forall ((v_prenex_11 Int)) (or (<= v_b_23_1 v_prenex_11) (< v_prenex_11 0) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_11))) 2147483646))) (forall ((v_prenex_7 Int)) (or (< v_prenex_7 0) (<= (- v_b_23_1 (select ULTIMATE.start_main_~A~5 v_prenex_7)) 2147483653) (<= v_b_23_1 v_prenex_7))) (<= (- v_b_23_1 (- v_b_23_1)) 10) (<= ULTIMATE.start_main_~i~5 (+ v_b_23_1 4294967299)) (<= v_b_23_1 4294967300) (<= (+ v_b_23_1 ULTIMATE.start_main_~i~5) 4294967305) (<= (* 2 v_b_23_1) 4294967305) (forall ((v_prenex_3 Int)) (or (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_3) (- (select ULTIMATE.start_main_~A~5 v_prenex_3))) 4294967294) (<= v_b_23_1 v_prenex_3) (< v_prenex_3 0))) (forall ((v_prenex_8 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_8)) 2147483647) (<= v_b_23_1 v_prenex_8) (< v_prenex_8 0))) (<= 1 v_b_23_1) (forall ((v_prenex_2 Int)) (or (<= v_b_23_1 v_prenex_2) (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_2)) (select ULTIMATE.start_main_~A~5 v_prenex_2)) 4294967296) (< v_prenex_2 0))) (forall ((v_prenex_1 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_1))) 2147483652) (<= v_b_23_1 v_prenex_1) (< v_prenex_1 0))) (<= v_b_23_1 5) (<= (- ULTIMATE.start_main_~i~5 (- v_b_23_1)) 10) (<= v_b_23_1 (+ ULTIMATE.start_main_~i~5 4294967299)) (<= (- ULTIMATE.start_main_~i~5 v_b_23_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_23_1) (- 2)))) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:23:52,110 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:52,111 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:52,111 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:52,111 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:52,112 WARN L224 ngHoareTripleChecker]: Pre: {2147483623#(or (exists ((v_b_27_1 Int) (v_b_26_1 Int) (v_v_298_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_298_1)) 2147483903) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_27_1)) 512) (<= (- v_b_26_1 (- v_v_298_1)) 2147483647) (<= (- (- v_b_26_1) v_b_26_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 512) (<= (- v_b_26_1 (- v_b_26_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_298_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_26_1) 0) (<= (- (- v_b_26_1) (- v_b_27_1)) 256) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_26_1)) 256) (<= (- v_v_298_1 (- v_v_298_1)) 4294967294) (<= (- v_b_26_1 v_v_298_1) 2147483648) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int)) (or (<= v_b_26_1 v_idx_76) (< v_idx_78 v_b_27_1) (<= v_b_27_1 v_idx_77) (and (<= (- (- v_b_27_1) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483903) (<= (- v_b_27_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483903) (<= (- v_b_26_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- v_b_26_1) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483904) (<= (- (- v_b_26_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_77) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 4294967294) (<= (- v_b_27_1 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483904) (<= (- v_b_26_1 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- v_b_27_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_77)) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 4294967296)) (< v_idx_77 v_b_26_1))) (<= (- c_ULTIMATE.start_main_~i~5 v_b_27_1) 0) (<= (- (- v_v_298_1) v_v_298_1) 4294967296) (<= (- (- v_b_27_1) v_v_298_1) 2147483648) (<= (- v_b_27_1 (- v_v_298_1)) 2147483903) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_26_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_26_1) 256) (<= (- (- v_b_26_1) v_b_27_1) 0) (<= (- (- v_b_27_1) v_b_27_1) 0) (<= (- (- v_b_26_1) v_v_298_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_27_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_27_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_298_1) 2147483904) (<= (- (- v_b_26_1) (- v_v_298_1)) 2147483647) (<= (- v_b_26_1 (- v_b_27_1)) 256) (<= (- v_b_27_1 v_v_298_1) 2147483904) (<= (- v_b_27_1 (- v_b_27_1)) 512) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_298_1) 2147483648) (<= (- (- v_b_27_1) (- v_v_298_1)) 2147483647) (= v_b_26_1 0) (<= (- v_b_26_1 v_b_27_1) 0))) (exists ((v_b_12_1 Int) (v_b_17_1 Int) (v_v_192_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_17_1) (- 2)) (<= (- (- v_b_17_1) v_b_17_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- v_b_12_1) v_b_17_1) (- 1)) (<= (- (- v_b_17_1) v_v_192_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 3) (forall ((v_idx_74 Int) (v_idx_75 Int) (v_idx_73 Int)) (or (and (<= (- v_b_17_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483650) (<= (- (- v_b_17_1) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483647) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483647) (<= (- v_b_17_1 (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483651) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_74)) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 4294967296) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483646) (<= (- (- v_b_17_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_74) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 4294967294)) (<= v_b_12_1 v_idx_73) (< v_idx_75 v_b_17_1) (<= v_b_17_1 v_idx_74) (< v_idx_74 v_b_12_1))) (= v_b_12_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_192_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_17_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 3) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- v_b_17_1 (- v_b_17_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483646) (<= (- (- v_b_17_1) (- v_v_192_1)) 2147483646) (<= (- v_b_12_1 (- v_b_17_1)) 3) (<= (- v_b_17_1 (- v_v_192_1)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_17_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 3) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_192_1) 2147483647) (<= (- v_b_17_1 v_v_192_1) 2147483651) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_17_1)) 0) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))))} [2018-12-18 18:23:52,112 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:52,112 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:52,112 WARN L230 ngHoareTripleChecker]: Post: {2147483622#(exists ((v_b_31_1 Int) (v_b_26_1 Int) (v_v_298_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~5 v_b_26_1) 257) (<= (- v_b_26_1 (- v_v_298_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_298_1)) 2147483904) (<= (- (- v_b_26_1) v_b_26_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_31_1)) 0) (<= (- v_b_26_1 v_b_31_1) (- 1)) (<= (- v_b_26_1 (- v_b_26_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_31_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_31_1)) 514) (forall ((v_idx_79 Int) (v_idx_81 Int) (v_idx_80 Int)) (or (<= v_b_26_1 v_idx_79) (and (<= (- (- v_b_31_1) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483647) (<= (- v_b_26_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483904) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483647) (<= (- (- v_b_26_1) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483648) (<= (- (- v_b_26_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483905) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_80) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 4294967294) (<= (- v_b_26_1 (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483648) (<= (- (- v_b_31_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483646) (<= (- v_b_31_1 (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483905) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483646) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_80)) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 4294967296) (<= (- v_b_31_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483904)) (<= v_b_31_1 v_idx_80) (< v_idx_80 v_b_26_1) (< v_idx_81 v_b_31_1))) (<= (- c_ULTIMATE.start_main_~i~5 v_v_298_1) 2147483905) (<= (- v_v_298_1 (- v_v_298_1)) 4294967294) (<= (- v_b_26_1 v_v_298_1) 2147483648) (<= (- (- v_b_31_1) (- v_v_298_1)) 2147483646) (<= (- v_b_31_1 v_v_298_1) 2147483905) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_26_1)) (- 1)) (<= (- (- v_b_26_1) v_b_31_1) (- 1)) (<= (- (- v_v_298_1) v_v_298_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_26_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_26_1)) 257) (<= (- (- v_b_31_1) v_v_298_1) 2147483647) (<= (- (- v_b_31_1) v_b_31_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 514) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_298_1) 2147483647) (<= (- (- v_b_26_1) v_v_298_1) 2147483648) (<= (- v_b_31_1 (- v_b_31_1)) 514) (<= (- v_b_26_1 (- v_b_31_1)) 257) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_31_1) (- 2)) (<= (- (- v_b_26_1) (- v_b_31_1)) 257) (<= (- (- v_b_26_1) (- v_v_298_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_298_1)) 2147483646) (= v_b_26_1 0) (<= (- v_b_31_1 (- v_v_298_1)) 2147483904)))} [2018-12-18 18:23:52,113 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:52,121 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:52,121 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:52,713 WARN L181 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 125 [2018-12-18 18:23:52,714 WARN L270 ngHoareTripleChecker]: Pre: {2147483623#(exists ((v_b_27_1 Int) (v_b_26_1 Int) (v_v_298_1 Int)) (and (<= (- ULTIMATE.start_main_~i~5 (- v_v_298_1)) 2147483903) (<= (- ULTIMATE.start_main_~i~5 (- v_b_27_1)) 512) (<= (- v_b_26_1 (- v_v_298_1)) 2147483647) (<= (- (- v_b_26_1) v_b_26_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 512) (<= (- v_b_26_1 (- v_b_26_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_298_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_26_1) 0) (<= (- (- v_b_26_1) (- v_b_27_1)) 256) (<= (- ULTIMATE.start_main_~i~5 (- v_b_26_1)) 256) (<= (- v_v_298_1 (- v_v_298_1)) 4294967294) (<= (- v_b_26_1 v_v_298_1) 2147483648) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int)) (or (<= v_b_26_1 v_idx_76) (< v_idx_78 v_b_27_1) (<= v_b_27_1 v_idx_77) (and (<= (- (- v_b_27_1) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483903) (<= (- v_b_27_1 (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483903) (<= (- v_b_26_1 (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- v_b_26_1) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483904) (<= (- (- v_b_26_1) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_77) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 4294967294) (<= (- v_b_27_1 (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483904) (<= (- v_b_26_1 (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- v_b_27_1) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_77)) (select ULTIMATE.start_main_~A~5 v_idx_77)) 4294967296)) (< v_idx_77 v_b_26_1))) (<= (- ULTIMATE.start_main_~i~5 v_b_27_1) 0) (<= (- (- v_v_298_1) v_v_298_1) 4294967296) (<= (- (- v_b_27_1) v_v_298_1) 2147483648) (<= (- v_b_27_1 (- v_v_298_1)) 2147483903) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_26_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_26_1) 256) (<= (- (- v_b_26_1) v_b_27_1) 0) (<= (- (- v_b_27_1) v_b_27_1) 0) (<= (- (- v_b_26_1) v_v_298_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_b_27_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_27_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_298_1) 2147483904) (<= (- (- v_b_26_1) (- v_v_298_1)) 2147483647) (<= (- v_b_26_1 (- v_b_27_1)) 256) (<= (- v_b_27_1 v_v_298_1) 2147483904) (<= (- v_b_27_1 (- v_b_27_1)) 512) (<= (- (- ULTIMATE.start_main_~i~5) v_v_298_1) 2147483648) (<= (- (- v_b_27_1) (- v_v_298_1)) 2147483647) (= v_b_26_1 0) (<= (- v_b_26_1 v_b_27_1) 0)))} [2018-12-18 18:23:52,714 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:52,714 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:53,798 WARN L276 ngHoareTripleChecker]: Post: {2147483622#(and (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (exists ((v_b_31_1 Int)) (and (<= 0 (+ v_b_31_1 4294967294)) (forall ((v_idx_80 Int)) (or (<= (- (select ULTIMATE.start_main_~A~5 v_idx_80) (- (select ULTIMATE.start_main_~A~5 v_idx_80))) 4294967294) (<= v_b_31_1 v_idx_80) (< v_idx_80 0))) (forall ((v_prenex_22 Int)) (or (< v_prenex_22 0) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_22)) 2147483905) (<= v_b_31_1 v_prenex_22))) (<= v_b_31_1 257) (<= 0 (+ (* 2 v_b_31_1) 4294967293)) (forall ((v_prenex_18 Int)) (or (<= (- (- v_b_31_1) (select ULTIMATE.start_main_~A~5 v_prenex_18)) 2147483647) (<= v_b_31_1 v_prenex_18) (< v_prenex_18 0))) (forall ((v_prenex_17 Int)) (or (< v_prenex_17 0) (<= (- (- v_b_31_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_17))) 2147483646) (<= v_b_31_1 v_prenex_17))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_31_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_31_1) 0) (<= ULTIMATE.start_main_~i~5 (+ v_b_31_1 4294967551)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_31_1)) 514) (<= (- (- v_b_31_1) v_b_31_1) (- 2)) (forall ((v_prenex_21 Int)) (or (<= v_b_31_1 v_prenex_21) (< v_prenex_21 0) (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_21)) (select ULTIMATE.start_main_~A~5 v_prenex_21)) 4294967296))) (<= v_b_31_1 (+ ULTIMATE.start_main_~i~5 4294967551)) (<= v_b_31_1 4294967552) (forall ((v_prenex_20 Int)) (or (< v_prenex_20 0) (<= v_b_31_1 v_prenex_20) (<= (select ULTIMATE.start_main_~A~5 v_prenex_20) 2147483647))) (<= (- v_b_31_1 (- v_b_31_1)) 514) (forall ((v_prenex_13 Int)) (or (< v_prenex_13 0) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_13))) 2147483904) (<= v_b_31_1 v_prenex_13))) (forall ((v_prenex_14 Int)) (or (< v_prenex_14 0) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_14))) 2147483646) (<= v_b_31_1 v_prenex_14))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_31_1) (- 2)) (forall ((v_prenex_19 Int)) (or (<= v_b_31_1 v_prenex_19) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_19)) 2147483647) (< v_prenex_19 0))) (<= 0 (+ v_b_31_1 ULTIMATE.start_main_~i~5 4294967293)) (<= 1 v_b_31_1) (forall ((v_prenex_15 Int)) (or (< v_prenex_15 0) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_15) 2147483648)) (<= v_b_31_1 v_prenex_15))) (<= (+ v_b_31_1 ULTIMATE.start_main_~i~5) 4294967809) (forall ((v_prenex_12 Int)) (or (<= (- v_b_31_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_12))) 2147483904) (< v_prenex_12 0) (<= v_b_31_1 v_prenex_12))) (<= (* 2 v_b_31_1) 4294967809) (forall ((v_prenex_16 Int)) (or (< v_prenex_16 0) (<= (- v_b_31_1 (select ULTIMATE.start_main_~A~5 v_prenex_16)) 2147483905) (<= v_b_31_1 v_prenex_16))))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 514) (<= ULTIMATE.start_main_~i~5 4294967552) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (* 2 ULTIMATE.start_main_~i~5) 4294967809) (<= ULTIMATE.start_main_~i~5 257) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:23:56,859 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:56,859 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:56,860 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:56,860 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:56,860 WARN L224 ngHoareTripleChecker]: Pre: {2147483619#(or (exists ((v_b_35_1 Int) (v_v_393_1 Int) (v_b_34_1 Int)) (and (<= (- v_b_34_1 (- v_v_393_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1024) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_34_1)) 512) (<= (- (- v_b_35_1) (- v_v_393_1)) 2147483647) (<= (- v_b_34_1 (- v_b_35_1)) 512) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_393_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_393_1)) 2147484159) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_34_1) 0) (<= (- v_b_34_1 v_v_393_1) 2147483648) (<= (- (- v_b_35_1) v_v_393_1) 2147483648) (<= (- v_v_393_1 (- v_v_393_1)) 4294967294) (<= (- v_b_35_1 (- v_b_35_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_35_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_34_1) 512) (<= (- (- v_v_393_1) v_v_393_1) 4294967296) (<= (- v_b_34_1 (- v_b_34_1)) 0) (= v_b_34_1 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_393_1)) 2147483647) (<= (- v_b_35_1 v_v_393_1) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 v_v_393_1) 2147484160) (<= (- v_b_35_1 (- v_v_393_1)) 2147484159) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_35_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_35_1) 0) (<= (- (- v_b_34_1) (- v_b_35_1)) 512) (<= (- (- v_b_34_1) v_b_34_1) 0) (forall ((v_idx_92 Int) (v_idx_93 Int) (v_idx_91 Int)) (or (< v_idx_92 v_b_34_1) (<= v_b_34_1 v_idx_91) (< v_idx_93 v_b_35_1) (and (<= (- v_b_34_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_92)) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 4294967296) (<= (- (- v_b_35_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- v_b_35_1 (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147484160) (<= (- v_b_35_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147484159) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147484159) (<= (- v_b_34_1 (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- (- v_b_35_1) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- (- v_b_34_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_92) (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 4294967294) (<= (- (- v_b_34_1) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648)) (<= v_b_35_1 v_idx_92))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_34_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_35_1) 0) (<= (- v_b_34_1 v_b_35_1) 0) (<= (- (- v_b_34_1) (- v_v_393_1)) 2147483647) (<= (- (- v_b_34_1) v_b_35_1) 0) (<= (- (- v_b_35_1) v_b_35_1) 0) (<= (- (- v_b_34_1) v_v_393_1) 2147483648))) (exists ((v_b_12_1 Int) (v_b_17_1 Int) (v_v_192_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_17_1) (- 2)) (<= (- (- v_b_17_1) v_b_17_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- v_b_12_1) v_b_17_1) (- 1)) (<= (- (- v_b_17_1) v_v_192_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 3) (= v_b_12_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_192_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_17_1)) 6) (forall ((v_idx_89 Int) (v_idx_88 Int) (v_idx_90 Int)) (or (<= v_b_12_1 v_idx_88) (< v_idx_90 v_b_17_1) (and (<= (- v_b_17_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483650) (<= (- (- v_b_17_1) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483647) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483647) (<= (- v_b_17_1 (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483651) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_89)) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 4294967296) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483646) (<= (- (- v_b_17_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_89) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 4294967294)) (< v_idx_89 v_b_12_1) (<= v_b_17_1 v_idx_89))) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 3) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- v_b_17_1 (- v_b_17_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483646) (<= (- (- v_b_17_1) (- v_v_192_1)) 2147483646) (<= (- v_b_12_1 (- v_b_17_1)) 3) (<= (- v_b_17_1 (- v_v_192_1)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_17_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 3) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_192_1) 2147483647) (<= (- v_b_17_1 v_v_192_1) 2147483651) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_17_1)) 0) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))))} [2018-12-18 18:23:56,861 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:56,861 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:56,861 WARN L230 ngHoareTripleChecker]: Post: {2147483618#(exists ((v_b_39_1 Int) (v_v_393_1 Int) (v_b_34_1 Int)) (and (<= (- v_b_34_1 (- v_v_393_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_v_393_1) 2147484161) (<= (- v_b_34_1 v_b_39_1) (- 1)) (<= (- v_b_39_1 (- v_b_39_1)) 1026) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_34_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_39_1) 0) (<= (- v_b_34_1 v_v_393_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_393_1) 2147483647) (<= (- v_b_39_1 v_v_393_1) 2147484161) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_34_1)) 513) (<= (- v_b_39_1 (- v_v_393_1)) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_393_1)) 2147484160) (<= (- v_v_393_1 (- v_v_393_1)) 4294967294) (<= (- (- v_b_39_1) (- v_v_393_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_39_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_34_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_39_1)) 1026) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_39_1)) 0) (<= (- (- v_v_393_1) v_v_393_1) 4294967296) (<= (- (- v_b_39_1) v_b_39_1) (- 2)) (<= (- v_b_34_1 (- v_b_34_1)) 0) (= v_b_34_1 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1026) (<= (- v_b_34_1 (- v_b_39_1)) 513) (forall ((v_idx_96 Int) (v_idx_94 Int) (v_idx_95 Int)) (or (and (<= (- v_b_34_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 2147483647) (<= (- (- v_b_39_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 2147484161) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_95)) (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 2147483646) (<= (- v_b_34_1 (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 2147483647) (<= (- v_b_39_1 (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 2147484161) (<= (- (- v_b_39_1) (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 2147483647) (<= (- (- v_b_34_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 2147483647) (<= (- v_b_39_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 2147484160) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_95) (- (select c_ULTIMATE.start_main_~A~5 v_idx_95))) 4294967294) (<= (- (- v_b_34_1) (select c_ULTIMATE.start_main_~A~5 v_idx_95)) 2147483648)) (<= v_b_34_1 v_idx_94) (<= v_b_39_1 v_idx_95) (< v_idx_95 v_b_34_1) (< v_idx_96 v_b_39_1))) (<= (- c_ULTIMATE.start_main_~i~5 v_b_34_1) 513) (<= (- (- v_b_34_1) v_b_39_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_393_1)) 2147483646) (<= (- (- v_b_34_1) v_b_34_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_34_1) (- v_b_39_1)) 513) (<= (- (- v_b_39_1) v_v_393_1) 2147483647) (<= (- (- v_b_34_1) (- v_v_393_1)) 2147483647) (<= (- (- v_b_34_1) v_v_393_1) 2147483648)))} [2018-12-18 18:23:56,861 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:57,091 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:57,091 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:57,826 WARN L181 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 125 [2018-12-18 18:23:57,827 WARN L270 ngHoareTripleChecker]: Pre: {2147483619#(exists ((v_b_35_1 Int) (v_v_393_1 Int) (v_b_34_1 Int)) (and (<= (- v_b_34_1 (- v_v_393_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1024) (<= (- ULTIMATE.start_main_~i~5 (- v_b_34_1)) 512) (<= (- (- v_b_35_1) (- v_v_393_1)) 2147483647) (<= (- v_b_34_1 (- v_b_35_1)) 512) (<= (- (- ULTIMATE.start_main_~i~5) v_v_393_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_393_1)) 2147484159) (<= (- (- ULTIMATE.start_main_~i~5) v_b_34_1) 0) (<= (- v_b_34_1 v_v_393_1) 2147483648) (<= (- (- v_b_35_1) v_v_393_1) 2147483648) (<= (- v_v_393_1 (- v_v_393_1)) 4294967294) (<= (- v_b_35_1 (- v_b_35_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_35_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_34_1) 512) (<= (- (- v_v_393_1) v_v_393_1) 4294967296) (<= (- v_b_34_1 (- v_b_34_1)) 0) (= v_b_34_1 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_393_1)) 2147483647) (<= (- v_b_35_1 v_v_393_1) 2147484160) (<= (- ULTIMATE.start_main_~i~5 v_v_393_1) 2147484160) (<= (- v_b_35_1 (- v_v_393_1)) 2147484159) (<= (- ULTIMATE.start_main_~i~5 (- v_b_35_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_b_35_1) 0) (<= (- (- v_b_34_1) (- v_b_35_1)) 512) (<= (- (- v_b_34_1) v_b_34_1) 0) (forall ((v_idx_92 Int) (v_idx_93 Int) (v_idx_91 Int)) (or (< v_idx_92 v_b_34_1) (<= v_b_34_1 v_idx_91) (< v_idx_93 v_b_35_1) (and (<= (- v_b_34_1 (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_92)) (select ULTIMATE.start_main_~A~5 v_idx_92)) 4294967296) (<= (- (- v_b_35_1) (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- v_b_35_1 (select ULTIMATE.start_main_~A~5 v_idx_92)) 2147484160) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_92)) 2147484160) (<= (- v_b_35_1 (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 2147484159) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 2147484159) (<= (- v_b_34_1 (select ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- (- v_b_35_1) (select ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- (- v_b_34_1) (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_92) (- (select ULTIMATE.start_main_~A~5 v_idx_92))) 4294967294) (<= (- (- v_b_34_1) (select ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648)) (<= v_b_35_1 v_idx_92))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_34_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_35_1) 0) (<= (- v_b_34_1 v_b_35_1) 0) (<= (- (- v_b_34_1) (- v_v_393_1)) 2147483647) (<= (- (- v_b_34_1) v_b_35_1) 0) (<= (- (- v_b_35_1) v_b_35_1) 0) (<= (- (- v_b_34_1) v_v_393_1) 2147483648)))} [2018-12-18 18:23:57,827 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:23:57,827 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:23:58,932 WARN L276 ngHoareTripleChecker]: Post: {2147483618#(and (<= ULTIMATE.start_main_~i~5 513) (<= (* 2 ULTIMATE.start_main_~i~5) 4294968321) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1026) (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= ULTIMATE.start_main_~i~5 4294967808) (exists ((v_b_39_1 Int)) (and (forall ((v_idx_95 Int)) (or (<= v_b_39_1 v_idx_95) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_idx_95) 2147483648)) (< v_idx_95 0))) (<= (- v_b_39_1 (- v_b_39_1)) 1026) (<= (+ v_b_39_1 ULTIMATE.start_main_~i~5) 4294968321) (<= (- ULTIMATE.start_main_~i~5 v_b_39_1) 0) (<= (* 2 v_b_39_1) 4294968321) (<= v_b_39_1 4294967808) (forall ((v_prenex_25 Int)) (or (<= v_b_39_1 v_prenex_25) (< v_prenex_25 0) (<= (- v_b_39_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_25))) 2147484160))) (forall ((v_prenex_27 Int)) (or (< v_prenex_27 0) (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_27) (- (select ULTIMATE.start_main_~A~5 v_prenex_27))) 4294967294) (<= v_b_39_1 v_prenex_27))) (<= 0 (+ v_b_39_1 4294967294)) (<= 0 (+ (* 2 v_b_39_1) 4294967293)) (forall ((v_prenex_31 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_31)) 2147484161) (<= v_b_39_1 v_prenex_31) (< v_prenex_31 0))) (forall ((v_prenex_26 Int)) (or (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_26)) (select ULTIMATE.start_main_~A~5 v_prenex_26)) 4294967296) (< v_prenex_26 0) (<= v_b_39_1 v_prenex_26))) (<= v_b_39_1 (+ ULTIMATE.start_main_~i~5 4294967807)) (forall ((v_prenex_29 Int)) (or (<= v_b_39_1 v_prenex_29) (< v_prenex_29 0) (<= (- (- v_b_39_1) (select ULTIMATE.start_main_~A~5 v_prenex_29)) 2147483647))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_39_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_39_1)) 1026) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_39_1)) 0) (forall ((v_prenex_32 Int)) (or (<= (- v_b_39_1 (select ULTIMATE.start_main_~A~5 v_prenex_32)) 2147484161) (< v_prenex_32 0) (<= v_b_39_1 v_prenex_32))) (forall ((v_prenex_23 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_23)) 2147483647) (< v_prenex_23 0) (<= v_b_39_1 v_prenex_23))) (<= (- (- v_b_39_1) v_b_39_1) (- 2)) (<= ULTIMATE.start_main_~i~5 (+ v_b_39_1 4294967807)) (<= 1 v_b_39_1) (forall ((v_prenex_33 Int)) (or (<= (- (- v_b_39_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_33))) 2147483646) (<= v_b_39_1 v_prenex_33) (< v_prenex_33 0))) (forall ((v_prenex_24 Int)) (or (<= v_b_39_1 v_prenex_24) (< v_prenex_24 0) (<= (select ULTIMATE.start_main_~A~5 v_prenex_24) 2147483647))) (forall ((v_prenex_28 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_28))) 2147484160) (<= v_b_39_1 v_prenex_28) (< v_prenex_28 0))) (<= v_b_39_1 513) (<= 0 (+ v_b_39_1 ULTIMATE.start_main_~i~5 4294967293)) (forall ((v_prenex_30 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_30))) 2147483646) (< v_prenex_30 0) (<= v_b_39_1 v_prenex_30))))) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:24:01,942 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:24:01,943 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:24:01,943 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:24:01,943 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:24:01,944 WARN L224 ngHoareTripleChecker]: Pre: {2147483615#(or (exists ((v_b_12_1 Int) (v_b_17_1 Int) (v_v_192_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_17_1) (- 2)) (<= (- (- v_b_17_1) v_b_17_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- (- v_b_12_1) v_b_17_1) (- 1)) (<= (- (- v_b_17_1) v_v_192_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- (- v_b_12_1) (- v_b_17_1)) 3) (forall ((v_idx_108 Int) (v_idx_106 Int) (v_idx_107 Int)) (or (< v_idx_108 v_b_17_1) (and (<= (- v_b_17_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 2147483650) (<= (- (- v_b_17_1) (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 2147483647) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 2147483647) (<= (- v_b_17_1 (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 2147483651) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_107)) (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 4294967296) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 2147483647) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_107)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 2147483646) (<= (- (- v_b_17_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_107) (- (select c_ULTIMATE.start_main_~A~5 v_idx_107))) 4294967294)) (< v_idx_107 v_b_12_1) (<= v_b_12_1 v_idx_106) (<= v_b_17_1 v_idx_107))) (= v_b_12_1 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_192_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_17_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 3) (<= (- v_b_12_1 v_v_192_1) 2147483648) (<= (- v_b_17_1 (- v_b_17_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_192_1)) 2147483646) (<= (- (- v_b_17_1) (- v_v_192_1)) 2147483646) (<= (- v_b_12_1 (- v_b_17_1)) 3) (<= (- v_b_17_1 (- v_v_192_1)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_17_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 3) (<= (- v_b_12_1 (- v_v_192_1)) 2147483647) (<= (- v_b_12_1 v_b_17_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_192_1) 2147483647) (<= (- v_b_17_1 v_v_192_1) 2147483651) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_v_192_1) v_v_192_1) 4294967296) (<= (- (- v_b_12_1) (- v_v_192_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_17_1)) 0) (<= (- (- v_b_12_1) v_v_192_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_192_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- v_v_192_1 (- v_v_192_1)) 4294967294))) (exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_488_1 Int)) (and (<= (- (- v_b_43_1) v_v_488_1) 2147483648) (<= (- (- v_b_42_1) v_b_42_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_43_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_42_1)) 0) (<= (- v_b_43_1 v_v_488_1) 2147484672) (<= (- v_b_43_1 (- v_v_488_1)) 2147484671) (forall ((v_idx_109 Int) (v_idx_111 Int) (v_idx_110 Int)) (or (<= v_b_43_1 v_idx_110) (< v_idx_111 v_b_43_1) (and (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 2147484671) (<= (- (- v_b_43_1) (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- v_b_43_1 (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 2147484672) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_110) (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 4294967294) (<= (- v_b_43_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 2147484671) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 2147484672) (<= (- v_b_42_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- (- v_b_42_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- (- v_b_43_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- (- v_b_42_1) (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- v_b_42_1 (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_110)) (select c_ULTIMATE.start_main_~A~5 v_idx_110)) 4294967296)) (<= v_b_42_1 v_idx_109) (< v_idx_110 v_b_42_1))) (<= (- c_ULTIMATE.start_main_~i~5 v_v_488_1) 2147484672) (<= (- v_b_43_1 (- v_b_43_1)) 2048) (<= (- v_b_42_1 (- v_v_488_1)) 2147483647) (<= (- (- v_b_42_1) (- v_v_488_1)) 2147483647) (<= (- (- v_b_43_1) (- v_v_488_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_42_1) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_42_1) 0) (<= (- (- v_b_42_1) (- v_b_43_1)) 1024) (<= (- v_b_42_1 (- v_b_43_1)) 1024) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_42_1)) 1024) (<= (- (- v_b_42_1) v_b_43_1) 0) (<= (- v_b_42_1 (- v_b_42_1)) 0) (<= (- (- v_v_488_1) v_v_488_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_43_1)) 2048) (<= (- (- v_b_43_1) v_b_43_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_488_1)) 2147484671) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_v_488_1 (- v_v_488_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_488_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_43_1) 0) (<= (- v_b_42_1 v_b_43_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_488_1)) 2147483647) (= v_b_42_1 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2048) (<= (- (- v_b_42_1) v_v_488_1) 2147483648) (<= (- v_b_42_1 v_v_488_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_43_1)) 0))))} [2018-12-18 18:24:01,944 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:24:01,944 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:24:01,944 WARN L230 ngHoareTripleChecker]: Post: {2147483614#(exists ((v_b_42_1 Int) (v_v_488_1 Int) (v_b_47_1 Int)) (and (forall ((v_idx_113 Int) (v_idx_114 Int) (v_idx_112 Int)) (or (< v_idx_113 v_b_42_1) (and (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 2147484671) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_113) (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 2147483647) (<= (- (- v_b_47_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 2147484672) (<= (- v_b_42_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 2147483647) (<= (- v_b_47_1 (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 2147484672) (<= (- (- v_b_42_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 2147483647) (<= (- (- v_b_42_1) (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 2147483648) (<= (- (- v_b_47_1) (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 2147483646) (<= (- v_b_42_1 (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 2147483648) (<= (- v_b_47_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_113))) 2147484671) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_113)) (select c_ULTIMATE.start_main_~A~5 v_idx_113)) 4294967296)) (<= v_b_42_1 v_idx_112) (<= v_b_47_1 v_idx_113) (< v_idx_114 v_b_47_1))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_42_1)) (- 1)) (<= (- (- v_b_42_1) v_b_42_1) 0) (<= (- (- v_b_42_1) v_b_47_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_488_1) 2147483647) (<= (- (- v_b_47_1) (- v_v_488_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_47_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_47_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_488_1) 2147484672) (<= (- v_b_42_1 (- v_v_488_1)) 2147483647) (<= (- (- v_b_42_1) (- v_v_488_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_42_1) 1024) (<= (- c_ULTIMATE.start_main_~i~5 v_b_47_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_42_1)) 1024) (<= (- v_b_47_1 (- v_b_47_1)) 2048) (<= (- (- v_b_42_1) (- v_b_47_1)) 1024) (<= (- v_b_47_1 (- v_v_488_1)) 2147484671) (<= (- v_b_42_1 (- v_b_42_1)) 0) (<= (- (- v_v_488_1) v_v_488_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_42_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_488_1)) 2147484671) (<= (- v_v_488_1 (- v_v_488_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_47_1)) 2048) (<= (- v_b_47_1 v_v_488_1) 2147484672) (= v_b_42_1 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2048) (<= (- v_b_42_1 (- v_b_47_1)) 1024) (<= (- (- v_b_42_1) v_v_488_1) 2147483648) (<= (- v_b_42_1 v_b_47_1) (- 1)) (<= (- (- v_b_47_1) v_b_47_1) (- 2)) (<= (- (- v_b_47_1) v_v_488_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_488_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_42_1 v_v_488_1) 2147483648)))} [2018-12-18 18:24:01,944 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:24:02,240 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:24:02,240 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:24:02,833 WARN L181 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 125 [2018-12-18 18:24:02,833 WARN L270 ngHoareTripleChecker]: Pre: {2147483615#(exists ((v_b_42_1 Int) (v_b_43_1 Int) (v_v_488_1 Int)) (and (<= (- (- v_b_43_1) v_v_488_1) 2147483648) (<= (- (- v_b_42_1) v_b_42_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_43_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_42_1)) 0) (<= (- v_b_43_1 v_v_488_1) 2147484672) (<= (- v_b_43_1 (- v_v_488_1)) 2147484671) (forall ((v_idx_109 Int) (v_idx_111 Int) (v_idx_110 Int)) (or (<= v_b_43_1 v_idx_110) (< v_idx_111 v_b_43_1) (and (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 2147484671) (<= (- (- v_b_43_1) (select ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- v_b_43_1 (select ULTIMATE.start_main_~A~5 v_idx_110)) 2147484672) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_110) (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 4294967294) (<= (- v_b_43_1 (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 2147484671) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_110)) 2147484672) (<= (- v_b_42_1 (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- (- v_b_42_1) (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- (- v_b_43_1) (- (select ULTIMATE.start_main_~A~5 v_idx_110))) 2147483647) (<= (- (- v_b_42_1) (select ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- v_b_42_1 (select ULTIMATE.start_main_~A~5 v_idx_110)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_110)) (select ULTIMATE.start_main_~A~5 v_idx_110)) 4294967296)) (<= v_b_42_1 v_idx_109) (< v_idx_110 v_b_42_1))) (<= (- ULTIMATE.start_main_~i~5 v_v_488_1) 2147484672) (<= (- v_b_43_1 (- v_b_43_1)) 2048) (<= (- v_b_42_1 (- v_v_488_1)) 2147483647) (<= (- (- v_b_42_1) (- v_v_488_1)) 2147483647) (<= (- (- v_b_43_1) (- v_v_488_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_42_1) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_b_42_1) 0) (<= (- (- v_b_42_1) (- v_b_43_1)) 1024) (<= (- v_b_42_1 (- v_b_43_1)) 1024) (<= (- ULTIMATE.start_main_~i~5 (- v_b_42_1)) 1024) (<= (- (- v_b_42_1) v_b_43_1) 0) (<= (- v_b_42_1 (- v_b_42_1)) 0) (<= (- (- v_v_488_1) v_v_488_1) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (- v_b_43_1)) 2048) (<= (- (- v_b_43_1) v_b_43_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_488_1)) 2147484671) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_v_488_1 (- v_v_488_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_v_488_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_b_43_1) 0) (<= (- v_b_42_1 v_b_43_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_488_1)) 2147483647) (= v_b_42_1 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2048) (<= (- (- v_b_42_1) v_v_488_1) 2147483648) (<= (- v_b_42_1 v_v_488_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_43_1)) 0)))} [2018-12-18 18:24:02,833 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-18 18:24:02,833 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-18 18:24:03,547 WARN L276 ngHoareTripleChecker]: Post: {2147483614#(and (exists ((v_b_47_1 Int)) (and (forall ((v_idx_113 Int)) (or (< v_idx_113 0) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_113) (- (select ULTIMATE.start_main_~A~5 v_idx_113))) 4294967294) (<= v_b_47_1 v_idx_113))) (forall ((v_prenex_43 Int)) (or (< v_prenex_43 0) (<= v_b_47_1 v_prenex_43) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_43)) 2147484672))) (forall ((v_prenex_44 Int)) (or (<= (select ULTIMATE.start_main_~A~5 v_prenex_44) 2147483647) (<= v_b_47_1 v_prenex_44) (< v_prenex_44 0))) (forall ((v_prenex_37 Int)) (or (<= v_b_47_1 v_prenex_37) (< v_prenex_37 0) (<= (- (- v_b_47_1) (select ULTIMATE.start_main_~A~5 v_prenex_37)) 2147483647))) (forall ((v_prenex_35 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_35))) 2147484671) (< v_prenex_35 0) (<= v_b_47_1 v_prenex_35))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_47_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_47_1)) 0) (<= 0 (+ (* 2 v_b_47_1) 4294967293)) (forall ((v_prenex_42 Int)) (or (<= (- v_b_47_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_42))) 2147484671) (<= v_b_47_1 v_prenex_42) (< v_prenex_42 0))) (forall ((v_prenex_38 Int)) (or (<= v_b_47_1 v_prenex_38) (< v_prenex_38 0) (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_38)) (select ULTIMATE.start_main_~A~5 v_prenex_38)) 4294967296))) (<= v_b_47_1 (+ ULTIMATE.start_main_~i~5 4294968318)) (<= (- ULTIMATE.start_main_~i~5 v_b_47_1) 0) (<= v_b_47_1 1024) (<= (- v_b_47_1 (- v_b_47_1)) 2048) (<= (* 2 v_b_47_1) 4294969343) (<= v_b_47_1 4294968319) (forall ((v_prenex_41 Int)) (or (< v_prenex_41 0) (<= (- (- v_b_47_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_41))) 2147483646) (<= v_b_47_1 v_prenex_41))) (<= ULTIMATE.start_main_~i~5 (+ v_b_47_1 4294968318)) (<= 0 (+ v_b_47_1 4294967294)) (forall ((v_prenex_39 Int)) (or (<= v_b_47_1 v_prenex_39) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_39))) 2147483646) (< v_prenex_39 0))) (forall ((v_prenex_40 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_40)) 2147483647) (< v_prenex_40 0) (<= v_b_47_1 v_prenex_40))) (<= 1 v_b_47_1) (<= (- ULTIMATE.start_main_~i~5 (- v_b_47_1)) 2048) (<= (- (- v_b_47_1) v_b_47_1) (- 2)) (forall ((v_prenex_34 Int)) (or (< v_prenex_34 0) (<= (- v_b_47_1 (select ULTIMATE.start_main_~A~5 v_prenex_34)) 2147484672) (<= v_b_47_1 v_prenex_34))) (<= 0 (+ ULTIMATE.start_main_~i~5 v_b_47_1 4294967293)) (<= (+ ULTIMATE.start_main_~i~5 v_b_47_1) 4294969343) (forall ((v_prenex_36 Int)) (or (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_36) 2147483648)) (<= v_b_47_1 v_prenex_36) (< v_prenex_36 0))))) (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (* 2 ULTIMATE.start_main_~i~5) 4294969343) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2048) (<= ULTIMATE.start_main_~i~5 4294968319) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= ULTIMATE.start_main_~i~5 1024) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:24:14,077 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-18 18:24:14,098 INFO L272 AbstractInterpreter]: Visited 7 different actions 35 times. Merged at 2 different actions 14 times. Widened at 2 different actions 6 times. Found 2 fixpoints after 2 different actions. Largest state had 0 variables. [2018-12-18 18:24:14,100 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-12-18 18:24:14,102 INFO L168 Benchmark]: Toolchain (without parser) took 49097.44 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 370.1 MB). Free memory was 1.5 GB in the beginning and 1.0 GB in the end (delta: 424.8 MB). Peak memory consumption was 794.9 MB. Max. memory is 7.1 GB. [2018-12-18 18:24:14,103 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-18 18:24:14,104 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.45 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-18 18:24:14,105 INFO L168 Benchmark]: Boogie Preprocessor took 24.94 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-18 18:24:14,105 INFO L168 Benchmark]: RCFGBuilder took 411.10 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-18 18:24:14,106 INFO L168 Benchmark]: Abstract Interpretation took 48617.36 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 370.1 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 403.6 MB). Peak memory consumption was 773.8 MB. Max. memory is 7.1 GB. [2018-12-18 18:24:14,110 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 39.45 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 24.94 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 411.10 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 48617.36 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 370.1 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 403.6 MB). Peak memory consumption was 773.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 56]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L12] havoc main_#res; [L13] havoc main_#t~nondet1, main_#t~post0, main_#t~post2, main_~A~5, main_~i~5; [L14] havoc main_~A~5; [L15] havoc main_~i~5; [L16] main_~i~5 := 0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L24] assume !(main_~i~5 < 1024); [L25] main_~i~5 := 0; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L42] assume !(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L43] __VERIFIER_assert_#in~cond := (if main_~i~5 <= 512 then 1 else 0); [L44] havoc __VERIFIER_assert_~cond; [L45] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; [L46] assume __VERIFIER_assert_~cond == 0; [L47] assume !false; [L56] assert false; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...