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/array4.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-e4dfe74 [2018-12-18 18:23:24,764 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-18 18:23:24,767 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-18 18:23:24,784 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-18 18:23:24,785 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-18 18:23:24,786 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-18 18:23:24,787 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-18 18:23:24,789 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-18 18:23:24,791 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-18 18:23:24,793 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-18 18:23:24,794 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-12-18 18:23:24,821 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 18:23:24,845 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-18 18:23:24,845 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-18 18:23:24,846 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-18 18:23:24,846 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-18 18:23:24,846 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-18 18:23:24,846 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-18 18:23:24,847 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-18 18:23:24,847 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-18 18:23:24,847 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-18 18:23:24,847 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-18 18:23:24,847 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-18 18:23:24,849 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-18 18:23:24,849 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-18 18:23:24,849 INFO L133 SettingsManager]: * Use SBE=true [2018-12-18 18:23:24,849 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-18 18:23:24,849 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-18 18:23:24,851 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-18 18:23:24,851 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-18 18:23:24,852 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-18 18:23:24,852 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-18 18:23:24,852 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-18 18:23:24,852 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-18 18:23:24,852 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-18 18:23:24,853 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-18 18:23:24,853 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-18 18:23:24,853 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-18 18:23:24,854 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-18 18:23:24,854 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-18 18:23:24,854 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-18 18:23:24,854 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-18 18:23:24,854 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-18 18:23:24,855 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-18 18:23:24,855 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-18 18:23:24,855 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-18 18:23:24,855 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-18 18:23:24,855 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-18 18:23:24,856 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-18 18:23:24,891 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-18 18:23:24,907 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-18 18:23:24,911 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-18 18:23:24,912 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-18 18:23:24,913 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-18 18:23:24,914 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/array4.i_4.bpl [2018-12-18 18:23:24,914 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/array4.i_4.bpl' [2018-12-18 18:23:24,955 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-18 18:23:24,957 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-18 18:23:24,958 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-18 18:23:24,958 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-18 18:23:24,958 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-18 18:23:24,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:24,989 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:24,997 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-18 18:23:24,998 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-18 18:23:24,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-18 18:23:24,999 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-18 18:23:25,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,013 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,017 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.12 06:23:24" (1/1) ... [2018-12-18 18:23:25,021 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-18 18:23:25,022 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-18 18:23:25,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-18 18:23:25,022 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-18 18:23:25,023 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "array4.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 18:23:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-18 18:23:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-18 18:23:25,473 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-18 18:23:25,474 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-12-18 18:23:25,474 INFO L202 PluginConnector]: Adding new model array4.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:23:25 BoogieIcfgContainer [2018-12-18 18:23:25,475 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-18 18:23:25,475 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-18 18:23:25,476 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-18 18:23:25,476 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-18 18:23:25,477 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "array4.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:23:25" (1/1) ... [2018-12-18 18:23:25,581 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-18 18:23:34,908 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:34,908 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:34,909 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:34,910 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:34,911 WARN L224 ngHoareTripleChecker]: Pre: {2147483635#(or (exists ((v_b_12_1 Int) (v_b_13_1 Int) (v_v_122_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_13_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483648) (<= (- (- v_b_13_1) v_b_13_1) 0) (<= (- v_b_12_1 (- v_b_13_1)) 1) (<= (- v_b_13_1 (- v_v_122_1)) 2147483648) (= v_b_12_1 0) (<= (- v_b_13_1 (- v_b_13_1)) 2) (<= (- v_b_13_1 v_v_122_1) 2147483649) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 v_b_13_1) 0) (<= (- v_b_12_1 v_b_13_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_122_1) 2147483648) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- (- v_b_13_1) (- v_v_122_1)) 2147483647) (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_27 Int)) (or (and (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_12_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) (<= (- c_ULTIMATE.start_main_~i~5 (- (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)) 2147483649) (<= (- (- v_b_13_1) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- v_b_13_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_13_1 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_26) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 4294967294) (<= (- (- 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)) 4294967296) (<= (- (- v_b_13_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647)) (<= v_b_13_1 v_idx_26) (< v_idx_27 v_b_13_1) (< v_idx_26 v_b_12_1) (<= v_b_12_1 v_idx_25))) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- (- 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_v_122_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_122_1) 2147483649) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 1) (<= (- (- v_b_13_1) v_v_122_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 1) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_13_1)) 1))) (exists ((v_b_11_1 Int) (v_b_2_1 Int) (v_v_7_1 Int)) (and (<= (- (- v_b_11_1) v_v_7_1) 2147483646) (<= (- v_b_2_1 v_v_7_1) 2147483648) (<= (- (- v_b_2_1) (- v_v_7_1)) 2147483647) (<= (- (- v_b_11_1) (- v_b_2_1)) (- 2)) (<= (- (- v_v_7_1) v_v_7_1) 4294967296) (<= (- (- v_b_11_1) (- v_v_7_1)) 2147483645) (<= (- v_b_11_1 (- v_b_2_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_2_1)) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_11_1)) 4) (<= (- (- v_b_11_1) v_b_11_1) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_11_1) (- 4)) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_7_1 (- v_v_7_1)) 4294967294) (= v_b_11_1 2) (<= (- v_b_2_1 (- v_v_7_1)) 2147483647) (forall ((v_idx_23 Int) (v_idx_24 Int) (v_idx_22 Int)) (or (<= v_b_11_1 v_idx_23) (and (<= (- (- v_b_11_1) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- (- v_b_2_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- v_b_11_1 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_23)) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 4294967296) (<= (- (- v_b_11_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 (- (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))) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_23) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 4294967294) (<= (- v_b_11_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647)) (<= v_b_2_1 v_idx_22) (< v_idx_24 v_b_11_1) (< v_idx_23 v_b_2_1))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_2_1)) 2) (<= (- v_b_11_1 v_b_2_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_11_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_2_1) (- 2)) (<= (- v_b_11_1 v_v_7_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_2_1) 2) (<= (- c_ULTIMATE.start_main_~i~5 v_b_11_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_7_1)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_7_1)) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 v_v_7_1) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_7_1) 2147483646) (= v_b_2_1 0) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- (- v_b_11_1) v_b_2_1) (- 2)) (<= (- v_b_11_1 (- v_v_7_1)) 2147483649) (<= (- (- v_b_2_1) v_v_7_1) 2147483648) (= c_ULTIMATE.start_main_~i~5 2) (<= (- v_b_11_1 (- v_b_11_1)) 4))))} [2018-12-18 18:23:34,914 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:34,915 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:34,916 WARN L230 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_b_12_1 Int) (v_b_21_1 Int) (v_v_122_1 Int)) (and (<= (- (- v_b_21_1) v_b_21_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- v_b_12_1) v_b_21_1) (- 1)) (<= (- v_b_12_1 v_b_21_1) (- 1)) (<= (- (- v_b_21_1) v_v_122_1) 2147483647) (forall ((v_idx_32 Int) (v_idx_33 Int) (v_idx_31 Int)) (or (<= v_b_21_1 v_idx_32) (< v_idx_33 v_b_21_1) (< v_idx_32 v_b_12_1) (and (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- v_b_21_1 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- (- v_b_21_1) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- (- v_b_21_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (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))) 2147483646) (<= (- v_b_21_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)) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_32)) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483649)) (<= v_b_12_1 v_idx_31))) (= v_b_12_1 0) (<= (- (- v_b_21_1) (- v_v_122_1)) 2147483646) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483646) (<= (- v_b_21_1 (- v_v_122_1)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_21_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_122_1) 2147483647) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- v_b_21_1 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_v_122_1)) 2147483647) (<= (- v_b_21_1 (- v_b_21_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_21_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_21_1)) 4) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_21_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_b_21_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483649))) (exists ((v_b_19_1 Int) (v_b_2_1 Int) (v_v_7_1 Int)) (and (<= (- v_b_2_1 v_v_7_1) 2147483648) (<= (- (- v_b_2_1) (- v_v_7_1)) 2147483647) (forall ((v_idx_30 Int) (v_idx_29 Int) (v_idx_28 Int)) (or (< v_idx_29 v_b_2_1) (< v_idx_30 v_b_19_1) (and (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- (- v_b_2_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)) 2147483645) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_29)) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 4294967296) (<= (- (- v_b_19_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483650) (<= (- (- v_b_19_1) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483645) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_29) (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 4294967294) (<= (- v_b_19_1 (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483651) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- v_b_19_1 (- (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) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_29))) 2147483647)) (<= v_b_19_1 v_idx_29) (<= v_b_2_1 v_idx_28))) (= v_b_19_1 3) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_7_1) 2147483645) (<= (- (- v_v_7_1) v_v_7_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_7_1)) 2147483644) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_2_1)) 3) (<= (- (- v_b_19_1) v_b_2_1) (- 3)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_7_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_19_1) (- 6)) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- (- v_b_19_1) (- v_b_2_1)) (- 3)) (<= (- v_v_7_1 (- v_v_7_1)) 4294967294) (<= (- v_b_19_1 v_v_7_1) 2147483651) (<= (- v_b_19_1 (- v_v_7_1)) 2147483650) (<= (- v_b_2_1 (- v_v_7_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_2_1)) (- 3)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 6)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_19_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_2_1) 3) (<= (- (- v_b_19_1) (- v_v_7_1)) 2147483644) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_19_1 v_b_2_1) 3) (= c_ULTIMATE.start_main_~i~5 3) (= v_b_2_1 0) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_19_1) 0) (<= (- (- v_b_19_1) v_v_7_1) 2147483645) (<= (- v_b_19_1 (- v_b_2_1)) 3) (<= (- (- v_b_19_1) v_b_19_1) (- 6)) (<= (- (- v_b_2_1) v_v_7_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_19_1)) 6) (<= (- c_ULTIMATE.start_main_~i~5 v_v_7_1) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_2_1) (- 3)) (<= (- v_b_19_1 (- v_b_19_1)) 6))))} [2018-12-18 18:23:34,916 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:34,982 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:34,982 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:35,065 WARN L270 ngHoareTripleChecker]: Pre: {2147483635#(or (exists ((v_b_12_1 Int) (v_b_13_1 Int) (v_v_122_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_13_1)) 2) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_12_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483648) (<= (- (- v_b_13_1) v_b_13_1) 0) (<= (- v_b_12_1 (- v_b_13_1)) 1) (<= (- v_b_13_1 (- v_v_122_1)) 2147483648) (= v_b_12_1 0) (<= (- v_b_13_1 (- v_b_13_1)) 2) (<= (- v_b_13_1 v_v_122_1) 2147483649) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 v_b_13_1) 0) (<= (- v_b_12_1 v_b_13_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_v_122_1) 2147483648) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- (- v_b_13_1) (- v_v_122_1)) 2147483647) (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_27 Int)) (or (and (<= (- (- v_b_12_1) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- v_b_12_1 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_12_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) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- (- v_b_13_1) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- v_b_13_1 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483648) (<= (- (- v_b_12_1) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_13_1 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483649) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_26) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 4294967294) (<= (- (- 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)) 4294967296) (<= (- (- v_b_13_1) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647)) (<= v_b_13_1 v_idx_26) (< v_idx_27 v_b_13_1) (< v_idx_26 v_b_12_1) (<= v_b_12_1 v_idx_25))) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- (- 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_v_122_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_12_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_122_1) 2147483649) (<= (- ULTIMATE.start_main_~i~5 v_b_12_1) 1) (<= (- (- v_b_13_1) v_v_122_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_b_12_1)) 1) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_13_1)) 1))) (exists ((v_b_11_1 Int) (v_b_2_1 Int) (v_v_7_1 Int)) (and (<= (- (- v_b_11_1) v_v_7_1) 2147483646) (<= (- v_b_2_1 v_v_7_1) 2147483648) (<= (- (- v_b_2_1) (- v_v_7_1)) 2147483647) (<= (- (- v_b_11_1) (- v_b_2_1)) (- 2)) (<= (- (- v_v_7_1) v_v_7_1) 4294967296) (<= (- (- v_b_11_1) (- v_v_7_1)) 2147483645) (<= (- v_b_11_1 (- v_b_2_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_2_1)) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_11_1)) 4) (<= (- (- v_b_11_1) v_b_11_1) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_11_1) (- 4)) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- v_v_7_1 (- v_v_7_1)) 4294967294) (= v_b_11_1 2) (<= (- v_b_2_1 (- v_v_7_1)) 2147483647) (forall ((v_idx_23 Int) (v_idx_24 Int) (v_idx_22 Int)) (or (<= v_b_11_1 v_idx_23) (and (<= (- (- v_b_11_1) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- v_b_2_1 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- (- v_b_2_1) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- v_b_11_1 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_23)) (select ULTIMATE.start_main_~A~5 v_idx_23)) 4294967296) (<= (- (- v_b_11_1) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483645) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483646) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_23) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 4294967294) (<= (- v_b_11_1 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483649) (<= (- (- v_b_2_1) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- v_b_2_1 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647)) (<= v_b_2_1 v_idx_22) (< v_idx_24 v_b_11_1) (< v_idx_23 v_b_2_1))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- ULTIMATE.start_main_~i~5 (- v_b_2_1)) 2) (<= (- v_b_11_1 v_b_2_1) 2) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_11_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_2_1) (- 2)) (<= (- v_b_11_1 v_v_7_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 v_b_2_1) 2) (<= (- ULTIMATE.start_main_~i~5 v_b_11_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_7_1)) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_7_1)) 2147483645) (<= (- ULTIMATE.start_main_~i~5 v_v_7_1) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) v_v_7_1) 2147483646) (= v_b_2_1 0) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- (- v_b_11_1) v_b_2_1) (- 2)) (<= (- v_b_11_1 (- v_v_7_1)) 2147483649) (<= (- (- v_b_2_1) v_v_7_1) 2147483648) (= ULTIMATE.start_main_~i~5 2) (<= (- v_b_11_1 (- v_b_11_1)) 4))))} [2018-12-18 18:23:35,066 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:35,068 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:35,182 WARN L181 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2018-12-18 18:23:35,183 WARN L276 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_b_12_1 Int) (v_b_21_1 Int) (v_v_122_1 Int)) (and (<= (- (- v_b_21_1) v_b_21_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- (- ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- v_b_12_1) v_b_21_1) (- 1)) (<= (- v_b_12_1 v_b_21_1) (- 1)) (<= (- (- v_b_21_1) v_v_122_1) 2147483647) (forall ((v_idx_32 Int) (v_idx_33 Int) (v_idx_31 Int)) (or (<= v_b_21_1 v_idx_32) (< v_idx_33 v_b_21_1) (< v_idx_32 v_b_12_1) (and (<= (- (- v_b_12_1) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- v_b_21_1 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- v_b_12_1 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- v_b_12_1 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- (- v_b_21_1) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- (- v_b_12_1) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- (- v_b_21_1) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (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))) 2147483646) (<= (- v_b_21_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)) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_32)) (select ULTIMATE.start_main_~A~5 v_idx_32)) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483649)) (<= v_b_12_1 v_idx_31))) (= v_b_12_1 0) (<= (- (- v_b_21_1) (- v_v_122_1)) 2147483646) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483646) (<= (- v_b_21_1 (- v_v_122_1)) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_21_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_v_122_1) 2147483647) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- v_b_21_1 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_v_122_1)) 2147483647) (<= (- v_b_21_1 (- v_b_21_1)) 4) (<= (- ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) v_b_21_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_21_1)) 4) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- ULTIMATE.start_main_~i~5 v_b_21_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_b_21_1)) 2) (<= (- ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483649))) (exists ((v_b_19_1 Int) (v_b_2_1 Int) (v_v_7_1 Int)) (and (<= (- v_b_2_1 v_v_7_1) 2147483648) (<= (- (- v_b_2_1) (- v_v_7_1)) 2147483647) (forall ((v_idx_30 Int) (v_idx_29 Int) (v_idx_28 Int)) (or (< v_idx_29 v_b_2_1) (< v_idx_30 v_b_19_1) (and (<= (- v_b_2_1 (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- (- v_b_2_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)) 2147483645) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_29)) (select ULTIMATE.start_main_~A~5 v_idx_29)) 4294967296) (<= (- (- v_b_19_1) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483644) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483650) (<= (- (- v_b_19_1) (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483645) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_29) (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 4294967294) (<= (- v_b_19_1 (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483651) (<= (- (- v_b_2_1) (select ULTIMATE.start_main_~A~5 v_idx_29)) 2147483648) (<= (- v_b_19_1 (- (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) (<= (- v_b_2_1 (- (select ULTIMATE.start_main_~A~5 v_idx_29))) 2147483647)) (<= v_b_19_1 v_idx_29) (<= v_b_2_1 v_idx_28))) (= v_b_19_1 3) (<= (- (- ULTIMATE.start_main_~i~5) v_v_7_1) 2147483645) (<= (- (- v_v_7_1) v_v_7_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_7_1)) 2147483644) (<= (- ULTIMATE.start_main_~i~5 (- v_b_2_1)) 3) (<= (- (- v_b_19_1) v_b_2_1) (- 3)) (<= (- ULTIMATE.start_main_~i~5 (- v_v_7_1)) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) v_b_19_1) (- 6)) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- (- v_b_19_1) (- v_b_2_1)) (- 3)) (<= (- v_v_7_1 (- v_v_7_1)) 4294967294) (<= (- v_b_19_1 v_v_7_1) 2147483651) (<= (- v_b_19_1 (- v_v_7_1)) 2147483650) (<= (- v_b_2_1 (- v_v_7_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_2_1)) (- 3)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 6)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_19_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_2_1) 3) (<= (- (- v_b_19_1) (- v_v_7_1)) 2147483644) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_19_1 v_b_2_1) 3) (= ULTIMATE.start_main_~i~5 3) (= v_b_2_1 0) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_19_1) 0) (<= (- (- v_b_19_1) v_v_7_1) 2147483645) (<= (- v_b_19_1 (- v_b_2_1)) 3) (<= (- (- v_b_19_1) v_b_19_1) (- 6)) (<= (- (- v_b_2_1) v_v_7_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_b_19_1)) 6) (<= (- ULTIMATE.start_main_~i~5 v_v_7_1) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) v_b_2_1) (- 3)) (<= (- v_b_19_1 (- v_b_19_1)) 6))))} [2018-12-18 18:23:40,491 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:40,492 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:40,492 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:40,492 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:40,493 WARN L224 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_b_23_1 Int) (v_b_22_1 Int) (v_v_207_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_22_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_23_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_23_1)) 0) (<= (- v_v_207_1 (- v_v_207_1)) 4294967294) (<= (- (- v_b_22_1) (- v_b_23_1)) 3) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_22_1)) 0) (<= (- (- v_v_207_1) v_v_207_1) 4294967296) (<= (- v_b_22_1 (- v_b_22_1)) 0) (<= (- (- v_b_22_1) (- v_v_207_1)) 2147483647) (forall ((v_idx_45 Int) (v_idx_43 Int) (v_idx_44 Int)) (or (and (<= (- (- v_b_22_1) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_22_1 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_23_1 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483651) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_44) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 4294967294) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_44)) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 4294967296) (<= (- (- v_b_22_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- v_b_23_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483650) (<= (- (- v_b_23_1) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- 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)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483650) (<= (- v_b_22_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (- v_b_23_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_idx_44 v_b_22_1) (<= v_b_23_1 v_idx_44) (< v_idx_45 v_b_23_1) (<= v_b_22_1 v_idx_43))) (<= (- c_ULTIMATE.start_main_~i~5 v_v_207_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_207_1)) 2147483650) (<= (- v_b_22_1 (- v_v_207_1)) 2147483647) (<= (- (- v_b_23_1) v_b_23_1) 0) (<= (- (- v_b_23_1) (- v_v_207_1)) 2147483647) (<= (- v_b_23_1 (- v_b_23_1)) 6) (<= (- (- v_b_22_1) v_v_207_1) 2147483648) (<= (- v_b_22_1 v_v_207_1) 2147483648) (<= (- v_b_23_1 v_v_207_1) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_22_1) 3) (<= (- (- v_b_22_1) v_b_22_1) 0) (= v_b_22_1 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_23_1 (- v_v_207_1)) 2147483650) (<= (- v_b_22_1 v_b_23_1) 0) (<= (- (- v_b_23_1) v_v_207_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_22_1)) 3) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_207_1)) 2147483647) (<= (- (- v_b_22_1) v_b_23_1) 0) (<= (- v_b_22_1 (- v_b_23_1)) 3) (<= (- c_ULTIMATE.start_main_~i~5 v_b_23_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_23_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_207_1) 2147483648))) (exists ((v_b_12_1 Int) (v_b_21_1 Int) (v_v_122_1 Int)) (and (<= (- (- v_b_21_1) v_b_21_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- v_b_12_1) v_b_21_1) (- 1)) (<= (- v_b_12_1 v_b_21_1) (- 1)) (<= (- (- v_b_21_1) v_v_122_1) 2147483647) (= v_b_12_1 0) (<= (- (- v_b_21_1) (- v_v_122_1)) 2147483646) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (forall ((v_idx_41 Int) (v_idx_42 Int) (v_idx_40 Int)) (or (< v_idx_42 v_b_21_1) (<= v_b_21_1 v_idx_41) (<= v_b_12_1 v_idx_40) (and (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483648) (<= (- v_b_21_1 (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483650) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483647) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483648) (<= (- (- v_b_21_1) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483647) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483647) (<= (- (- v_b_21_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_41) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483646) (<= (- v_b_21_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_41)) 2147483647) (<= (- (- (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)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_41))) 2147483649)) (< v_idx_41 v_b_12_1))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483646) (<= (- v_b_21_1 (- v_v_122_1)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_21_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_122_1) 2147483647) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- v_b_21_1 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_v_122_1)) 2147483647) (<= (- v_b_21_1 (- v_b_21_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_21_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_21_1)) 4) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_21_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_b_21_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483649))))} [2018-12-18 18:23:40,493 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:40,493 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:40,494 WARN L230 ngHoareTripleChecker]: Post: {2147483630#(exists ((v_b_31_1 Int) (v_b_22_1 Int) (v_v_207_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_31_1)) 8) (<= (- v_v_207_1 (- v_v_207_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_31_1)) 0) (<= (- (- v_v_207_1) v_v_207_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_22_1)) (- 1)) (<= (- v_b_22_1 (- v_b_22_1)) 0) (<= (- v_b_31_1 (- v_b_31_1)) 8) (<= (- (- v_b_22_1) (- v_v_207_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_207_1)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 v_b_31_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_207_1) 2147483652) (<= (- (- v_b_22_1) (- v_b_31_1)) 4) (<= (- v_b_22_1 (- v_v_207_1)) 2147483647) (<= (- (- v_b_22_1) v_v_207_1) 2147483648) (<= (- v_b_31_1 (- v_v_207_1)) 2147483651) (<= (- (- v_b_31_1) v_b_31_1) (- 2)) (<= (- v_b_22_1 v_v_207_1) 2147483648) (<= (- (- v_b_22_1) v_b_31_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_22_1) 4) (<= (- (- v_b_22_1) v_b_22_1) 0) (<= (- (- v_b_31_1) (- v_v_207_1)) 2147483646) (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_46 Int)) (or (<= v_b_31_1 v_idx_47) (< v_idx_48 v_b_31_1) (and (<= (- (- v_b_22_1) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- v_b_31_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483651) (<= (- v_b_22_1 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_47) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 4294967294) (<= (- (- v_b_31_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483646) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_47)) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 4294967296) (<= (- (- v_b_22_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- v_b_31_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))) 2147483651) (<= (- (- v_b_31_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)) 2147483652) (<= (- v_b_22_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)) 2147483647)) (< v_idx_47 v_b_22_1) (<= v_b_22_1 v_idx_46))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_22_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_207_1)) 2147483646) (= v_b_22_1 0) (<= (- v_b_31_1 v_v_207_1) 2147483652) (<= (- v_b_22_1 v_b_31_1) (- 1)) (<= (- v_b_22_1 (- v_b_31_1)) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_31_1) (- 2)) (<= (- (- v_b_31_1) v_v_207_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_207_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_22_1)) 4)))} [2018-12-18 18:23:40,494 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:40,555 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:40,555 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:42,069 WARN L181 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 243 DAG size of output: 125 [2018-12-18 18:23:42,069 WARN L270 ngHoareTripleChecker]: Pre: {2147483631#(exists ((v_b_23_1 Int) (v_b_22_1 Int) (v_v_207_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) v_b_22_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_23_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_23_1)) 0) (<= (- v_v_207_1 (- v_v_207_1)) 4294967294) (<= (- (- v_b_22_1) (- v_b_23_1)) 3) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_22_1)) 0) (<= (- (- v_v_207_1) v_v_207_1) 4294967296) (<= (- v_b_22_1 (- v_b_22_1)) 0) (<= (- (- v_b_22_1) (- v_v_207_1)) 2147483647) (forall ((v_idx_45 Int) (v_idx_43 Int) (v_idx_44 Int)) (or (and (<= (- (- v_b_22_1) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_22_1 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_23_1 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483651) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_44) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 4294967294) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_44)) (select ULTIMATE.start_main_~A~5 v_idx_44)) 4294967296) (<= (- (- v_b_22_1) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- v_b_23_1 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483650) (<= (- (- v_b_23_1) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- (- 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)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483650) (<= (- v_b_22_1 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (- v_b_23_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_idx_44 v_b_22_1) (<= v_b_23_1 v_idx_44) (< v_idx_45 v_b_23_1) (<= v_b_22_1 v_idx_43))) (<= (- ULTIMATE.start_main_~i~5 v_v_207_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_v_207_1)) 2147483650) (<= (- v_b_22_1 (- v_v_207_1)) 2147483647) (<= (- (- v_b_23_1) v_b_23_1) 0) (<= (- (- v_b_23_1) (- v_v_207_1)) 2147483647) (<= (- v_b_23_1 (- v_b_23_1)) 6) (<= (- (- v_b_22_1) v_v_207_1) 2147483648) (<= (- v_b_22_1 v_v_207_1) 2147483648) (<= (- v_b_23_1 v_v_207_1) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_22_1) 3) (<= (- (- v_b_22_1) v_b_22_1) 0) (= v_b_22_1 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_23_1 (- v_v_207_1)) 2147483650) (<= (- v_b_22_1 v_b_23_1) 0) (<= (- (- v_b_23_1) v_v_207_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_b_22_1)) 3) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_207_1)) 2147483647) (<= (- (- v_b_22_1) v_b_23_1) 0) (<= (- v_b_22_1 (- v_b_23_1)) 3) (<= (- ULTIMATE.start_main_~i~5 v_b_23_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_23_1)) 6) (<= (- (- ULTIMATE.start_main_~i~5) v_v_207_1) 2147483648)))} [2018-12-18 18:23:42,070 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:42,070 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:42,977 WARN L276 ngHoareTripleChecker]: Post: {2147483630#(and (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= ULTIMATE.start_main_~i~5 4294967299) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (* 2 ULTIMATE.start_main_~i~5) 4294967303) (<= ULTIMATE.start_main_~i~5 4) (exists ((v_b_31_1 Int)) (and (<= 0 (+ v_b_31_1 4294967294)) (forall ((v_idx_47 Int)) (or (< v_idx_47 0) (<= v_b_31_1 v_idx_47) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483647))) (<= 0 (+ (* 2 v_b_31_1) 4294967293)) (forall ((v_prenex_10 Int)) (or (< v_prenex_10 0) (<= (- (- v_b_31_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_10))) 2147483646) (<= v_b_31_1 v_prenex_10))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_31_1)) 8) (forall ((v_prenex_4 Int)) (or (<= v_b_31_1 v_prenex_4) (< v_prenex_4 0) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_4) 2147483648)))) (<= ULTIMATE.start_main_~i~5 (+ v_b_31_1 4294967298)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_31_1)) 0) (forall ((v_prenex_5 Int)) (or (<= v_b_31_1 v_prenex_5) (<= (- v_b_31_1 (select ULTIMATE.start_main_~A~5 v_prenex_5)) 2147483652) (< v_prenex_5 0))) (<= (- v_b_31_1 (- v_b_31_1)) 8) (<= (- ULTIMATE.start_main_~i~5 v_b_31_1) 0) (forall ((v_prenex_7 Int)) (or (< v_prenex_7 0) (<= v_b_31_1 v_prenex_7) (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_7) (- (select ULTIMATE.start_main_~A~5 v_prenex_7))) 4294967294))) (forall ((v_prenex_8 Int)) (or (<= v_b_31_1 v_prenex_8) (< v_prenex_8 0) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_8)) 2147483652))) (<= (+ v_b_31_1 ULTIMATE.start_main_~i~5) 4294967303) (forall ((v_prenex_6 Int)) (or (< v_prenex_6 0) (<= v_b_31_1 v_prenex_6) (<= (- v_b_31_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_6))) 2147483651))) (forall ((v_prenex_11 Int)) (or (<= v_b_31_1 v_prenex_11) (< v_prenex_11 0) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_11))) 2147483646))) (<= (- (- v_b_31_1) v_b_31_1) (- 2)) (forall ((v_prenex_9 Int)) (or (<= (- (- v_b_31_1) (select ULTIMATE.start_main_~A~5 v_prenex_9)) 2147483647) (< v_prenex_9 0) (<= v_b_31_1 v_prenex_9))) (forall ((v_prenex_1 Int)) (or (<= v_b_31_1 v_prenex_1) (< v_prenex_1 0) (<= (select ULTIMATE.start_main_~A~5 v_prenex_1) 2147483647))) (<= v_b_31_1 4294967299) (forall ((v_prenex_3 Int)) (or (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_3)) (select ULTIMATE.start_main_~A~5 v_prenex_3)) 4294967296) (<= v_b_31_1 v_prenex_3) (< v_prenex_3 0))) (forall ((v_prenex_2 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_2))) 2147483651) (< v_prenex_2 0) (<= v_b_31_1 v_prenex_2))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_31_1) (- 2)) (<= 0 (+ v_b_31_1 ULTIMATE.start_main_~i~5 4294967293)) (<= 1 v_b_31_1) (<= v_b_31_1 4) (<= v_b_31_1 (+ ULTIMATE.start_main_~i~5 4294967298)) (<= (* 2 v_b_31_1) 4294967303))) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:23:45,892 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:45,893 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:45,893 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:45,893 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:45,894 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (exists ((v_b_32_1 Int) (v_v_272_1 Int) (v_b_33_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~5 v_b_33_1) 0) (<= (- v_b_32_1 (- v_b_33_1)) 4) (<= (- (- v_b_32_1) (- v_b_33_1)) 4) (<= (- (- v_b_33_1) v_v_272_1) 2147483648) (<= (- (- v_b_32_1) v_b_33_1) 0) (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_60 Int)) (or (<= v_b_33_1 v_idx_59) (< v_idx_60 v_b_33_1) (and (<= (- v_b_33_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483651) (<= (- (- v_b_33_1) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- (- v_b_32_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- v_b_32_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_59)) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- (- v_b_32_1) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- v_b_33_1 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483652) (<= (- (- v_b_33_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_59) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 (- (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))) 2147483647) (<= (- v_b_32_1 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648)) (<= v_b_32_1 v_idx_58) (< v_idx_59 v_b_32_1))) (<= (- (- v_v_272_1) v_v_272_1) 4294967296) (<= (- (- v_b_32_1) v_v_272_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_32_1) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_33_1) 0) (<= (- v_b_32_1 v_b_33_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_272_1)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_32_1)) 4) (= v_b_32_1 0) (<= (- v_b_33_1 (- v_v_272_1)) 2147483651) (<= (- (- v_b_32_1) (- v_v_272_1)) 2147483647) (<= (- v_b_33_1 (- v_b_33_1)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_33_1)) 8) (<= (- v_b_32_1 (- v_v_272_1)) 2147483647) (<= (- (- v_b_32_1) v_b_32_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_32_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_32_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_272_1) 2147483648) (<= (- (- v_b_33_1) v_b_33_1) 0) (<= (- v_b_33_1 v_v_272_1) 2147483652) (<= (- (- v_b_33_1) (- v_v_272_1)) 2147483647) (<= (- 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_v_272_1)) 2147483647) (<= (- v_b_32_1 (- v_b_32_1)) 0) (<= (- v_b_32_1 v_v_272_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_33_1)) 0))) (exists ((v_b_12_1 Int) (v_b_21_1 Int) (v_v_122_1 Int)) (and (<= (- (- v_b_21_1) v_b_21_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- v_b_12_1) v_b_21_1) (- 1)) (<= (- v_b_12_1 v_b_21_1) (- 1)) (<= (- (- v_b_21_1) v_v_122_1) 2147483647) (= v_b_12_1 0) (<= (- (- v_b_21_1) (- v_v_122_1)) 2147483646) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483646) (<= (- v_b_21_1 (- v_v_122_1)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_21_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_122_1) 2147483647) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- v_b_21_1 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_v_122_1)) 2147483647) (<= (- v_b_21_1 (- v_b_21_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (forall ((v_idx_56 Int) (v_idx_57 Int) (v_idx_55 Int)) (or (< v_idx_57 v_b_21_1) (< v_idx_56 v_b_12_1) (<= v_b_21_1 v_idx_56) (<= v_b_12_1 v_idx_55) (and (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- v_b_21_1 (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483650) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (- v_b_21_1) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483647) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- (- v_b_21_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_56) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483646) (<= (- v_b_21_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_56)) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483649)))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_21_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_21_1)) 4) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_21_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_b_21_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483649))))} [2018-12-18 18:23:45,894 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:45,894 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:45,894 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(exists ((v_b_32_1 Int) (v_b_41_1 Int) (v_v_272_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_32_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_41_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_41_1)) 10) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_272_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_32_1) 5) (<= (- (- v_b_41_1) v_b_41_1) (- 2)) (<= (- (- v_v_272_1) v_v_272_1) 4294967296) (<= (- v_b_32_1 v_b_41_1) (- 1)) (<= (- (- v_b_32_1) v_v_272_1) 2147483648) (<= (- (- v_b_41_1) v_v_272_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_32_1)) 5) (forall ((v_idx_63 Int) (v_idx_61 Int) (v_idx_62 Int)) (or (<= v_b_32_1 v_idx_61) (and (<= (- (- v_b_32_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)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483652) (<= (- v_b_32_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_32_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)) 2147483653) (<= (- (- v_b_41_1) (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483647) (<= (- (- v_b_41_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_62) (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 4294967294) (<= (- v_b_41_1 (select c_ULTIMATE.start_main_~A~5 v_idx_62)) 2147483653) (<= (- v_b_32_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))) 2147483646) (<= (- v_b_41_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_62))) 2147483652)) (< v_idx_62 v_b_32_1) (< v_idx_63 v_b_41_1) (<= v_b_41_1 v_idx_62))) (<= (- c_ULTIMATE.start_main_~i~5 v_b_41_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_41_1)) 0) (<= (- 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_32_1 0) (<= (- (- v_b_32_1) (- v_v_272_1)) 2147483647) (<= (- v_b_32_1 (- v_b_41_1)) 5) (<= (- (- v_b_32_1) (- v_b_41_1)) 5) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_272_1)) 2147483652) (<= (- v_b_32_1 (- v_v_272_1)) 2147483647) (<= (- (- v_b_32_1) v_b_32_1) 0) (<= (- v_b_41_1 (- v_b_41_1)) 10) (<= (- c_ULTIMATE.start_main_~i~5 v_v_272_1) 2147483653) (<= (- (- v_b_41_1) (- v_v_272_1)) 2147483646) (<= (- (- v_b_32_1) v_b_41_1) (- 1)) (<= (- v_v_272_1 (- v_v_272_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_32_1)) (- 1)) (<= (- v_b_32_1 (- v_b_32_1)) 0) (<= (- v_b_41_1 v_v_272_1) 2147483653) (<= (- v_b_32_1 v_v_272_1) 2147483648) (<= (- v_b_41_1 (- v_v_272_1)) 2147483652)))} [2018-12-18 18:23:45,895 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:45,960 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:45,960 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:46,683 WARN L181 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 125 [2018-12-18 18:23:46,683 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(exists ((v_b_32_1 Int) (v_v_272_1 Int) (v_b_33_1 Int)) (and (<= (- ULTIMATE.start_main_~i~5 v_b_33_1) 0) (<= (- v_b_32_1 (- v_b_33_1)) 4) (<= (- (- v_b_32_1) (- v_b_33_1)) 4) (<= (- (- v_b_33_1) v_v_272_1) 2147483648) (<= (- (- v_b_32_1) v_b_33_1) 0) (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_60 Int)) (or (<= v_b_33_1 v_idx_59) (< v_idx_60 v_b_33_1) (and (<= (- v_b_33_1 (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 2147483651) (<= (- (- v_b_33_1) (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- (- v_b_32_1) (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- v_b_32_1 (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_59)) (select ULTIMATE.start_main_~A~5 v_idx_59)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- (- v_b_32_1) (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- v_b_33_1 (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483652) (<= (- (- v_b_33_1) (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_59) (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483652) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- v_b_32_1 (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648)) (<= v_b_32_1 v_idx_58) (< v_idx_59 v_b_32_1))) (<= (- (- v_v_272_1) v_v_272_1) 4294967296) (<= (- (- v_b_32_1) v_v_272_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_b_32_1) 4) (<= (- (- ULTIMATE.start_main_~i~5) v_b_33_1) 0) (<= (- v_b_32_1 v_b_33_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_272_1)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_b_32_1)) 4) (= v_b_32_1 0) (<= (- v_b_33_1 (- v_v_272_1)) 2147483651) (<= (- (- v_b_32_1) (- v_v_272_1)) 2147483647) (<= (- v_b_33_1 (- v_b_33_1)) 8) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_33_1)) 8) (<= (- v_b_32_1 (- v_v_272_1)) 2147483647) (<= (- (- v_b_32_1) v_b_32_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (- (- ULTIMATE.start_main_~i~5) v_b_32_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_32_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_v_272_1) 2147483648) (<= (- (- v_b_33_1) v_b_33_1) 0) (<= (- v_b_33_1 v_v_272_1) 2147483652) (<= (- (- v_b_33_1) (- v_v_272_1)) 2147483647) (<= (- 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_v_272_1)) 2147483647) (<= (- v_b_32_1 (- v_b_32_1)) 0) (<= (- v_b_32_1 v_v_272_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_33_1)) 0)))} [2018-12-18 18:23:46,684 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:46,684 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:48,492 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) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (exists ((v_b_41_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) v_b_41_1) (- 2)) (<= 0 (+ (* 2 v_b_41_1) 4294967293)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_41_1)) 10) (forall ((v_prenex_15 Int)) (or (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_15) (- (select ULTIMATE.start_main_~A~5 v_prenex_15))) 4294967294) (<= v_b_41_1 v_prenex_15) (< v_prenex_15 0))) (<= (- (- v_b_41_1) v_b_41_1) (- 2)) (forall ((v_prenex_20 Int)) (or (< v_prenex_20 0) (<= (select ULTIMATE.start_main_~A~5 v_prenex_20) 2147483647) (<= v_b_41_1 v_prenex_20))) (<= (* 2 v_b_41_1) 4294967305) (forall ((v_prenex_13 Int)) (or (<= v_b_41_1 v_prenex_13) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_13) 2147483648)) (< v_prenex_13 0))) (forall ((v_idx_62 Int)) (or (<= (- v_b_41_1 (- (select ULTIMATE.start_main_~A~5 v_idx_62))) 2147483652) (< v_idx_62 0) (<= v_b_41_1 v_idx_62))) (forall ((v_prenex_14 Int)) (or (< v_prenex_14 0) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_14)) 2147483647) (<= v_b_41_1 v_prenex_14))) (forall ((v_prenex_18 Int)) (or (<= (- (- v_b_41_1) (select ULTIMATE.start_main_~A~5 v_prenex_18)) 2147483647) (< v_prenex_18 0) (<= v_b_41_1 v_prenex_18))) (<= v_b_41_1 4294967300) (<= (+ v_b_41_1 ULTIMATE.start_main_~i~5) 4294967305) (<= (- ULTIMATE.start_main_~i~5 v_b_41_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_41_1)) 0) (forall ((v_prenex_16 Int)) (or (< v_prenex_16 0) (<= (- v_b_41_1 (select ULTIMATE.start_main_~A~5 v_prenex_16)) 2147483653) (<= v_b_41_1 v_prenex_16))) (forall ((v_prenex_19 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_19))) 2147483652) (< v_prenex_19 0) (<= v_b_41_1 v_prenex_19))) (<= ULTIMATE.start_main_~i~5 (+ v_b_41_1 4294967299)) (<= v_b_41_1 5) (forall ((v_prenex_12 Int)) (or (<= v_b_41_1 v_prenex_12) (< v_prenex_12 0) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_12)) 2147483653))) (<= (- v_b_41_1 (- v_b_41_1)) 10) (<= 1 v_b_41_1) (<= v_b_41_1 (+ ULTIMATE.start_main_~i~5 4294967299)) (forall ((v_prenex_21 Int)) (or (< 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_41_1 v_prenex_21))) (<= 0 (+ v_b_41_1 ULTIMATE.start_main_~i~5 4294967293)) (forall ((v_prenex_17 Int)) (or (< v_prenex_17 0) (<= v_b_41_1 v_prenex_17) (<= (- (- v_b_41_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_17))) 2147483646))) (<= 0 (+ v_b_41_1 4294967294)) (forall ((v_prenex_22 Int)) (or (< v_prenex_22 0) (<= v_b_41_1 v_prenex_22) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_22))) 2147483646))))) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:23:51,356 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:51,357 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:51,357 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:51,357 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:51,358 WARN L224 ngHoareTripleChecker]: Pre: {2147483623#(or (exists ((v_b_12_1 Int) (v_b_21_1 Int) (v_v_122_1 Int)) (and (forall ((v_idx_72 Int) (v_idx_70 Int) (v_idx_71 Int)) (or (and (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 2147483648) (<= (- v_b_21_1 (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 2147483650) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 2147483647) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 2147483648) (<= (- (- v_b_21_1) (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 2147483647) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 2147483647) (<= (- (- v_b_21_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_71) (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 2147483646) (<= (- v_b_21_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_71)) (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_71)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_71))) 2147483649)) (< v_idx_72 v_b_21_1) (< v_idx_71 v_b_12_1) (<= v_b_12_1 v_idx_70) (<= v_b_21_1 v_idx_71))) (<= (- (- v_b_21_1) v_b_21_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- v_b_12_1) v_b_21_1) (- 1)) (<= (- v_b_12_1 v_b_21_1) (- 1)) (<= (- (- v_b_21_1) v_v_122_1) 2147483647) (= v_b_12_1 0) (<= (- (- v_b_21_1) (- v_v_122_1)) 2147483646) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483646) (<= (- v_b_21_1 (- v_v_122_1)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_21_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_122_1) 2147483647) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- v_b_21_1 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_v_122_1)) 2147483647) (<= (- v_b_21_1 (- v_b_21_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_21_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_21_1)) 4) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_21_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_b_21_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483649))) (exists ((v_v_304_1 Int) (v_b_44_1 Int) (v_b_45_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_44_1)) 0) (<= (- v_b_45_1 v_v_304_1) 2147484159) (<= (- v_b_44_1 (- v_v_304_1)) 2147483647) (<= (- v_b_44_1 (- v_b_44_1)) 0) (= v_b_44_1 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_44_1)) 511) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_45_1)) 1022) (<= (- v_b_44_1 v_v_304_1) 2147483648) (<= (- (- v_b_45_1) (- v_v_304_1)) 2147483647) (<= (- v_b_44_1 v_b_45_1) 0) (<= (- v_b_45_1 (- v_b_45_1)) 1022) (<= (- (- v_b_45_1) v_v_304_1) 2147483648) (<= (- (- v_v_304_1) v_v_304_1) 4294967296) (<= (- (- v_b_44_1) v_b_44_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_304_1)) 2147484158) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_44_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_304_1) 2147484159) (<= (- v_b_45_1 (- v_v_304_1)) 2147484158) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_45_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_b_44_1 (- v_b_45_1)) 511) (<= (- (- v_b_44_1) v_b_45_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_44_1) 511) (<= (- (- v_b_45_1) v_b_45_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_45_1) 0) (<= (- (- v_b_44_1) (- v_b_45_1)) 511) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1022) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_304_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_45_1)) 0) (<= (- (- v_b_44_1) (- v_v_304_1)) 2147483647) (<= (- v_v_304_1 (- v_v_304_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_304_1)) 2147483647) (<= (- (- v_b_44_1) v_v_304_1) 2147483648) (forall ((v_idx_74 Int) (v_idx_75 Int) (v_idx_73 Int)) (or (< v_idx_75 v_b_45_1) (and (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147484158) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147484159) (<= (- v_b_45_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147484158) (<= (- v_b_45_1 (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147484159) (<= (- v_b_44_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)) 2147483648) (<= (- v_b_44_1 (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- (- v_b_45_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- v_b_45_1) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_74)) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 4294967296) (<= (- (- v_b_44_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_74) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- v_b_44_1) (select c_ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648)) (<= v_b_44_1 v_idx_73) (< v_idx_74 v_b_44_1) (<= v_b_45_1 v_idx_74))))))} [2018-12-18 18:23:51,358 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:51,358 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:51,358 WARN L230 ngHoareTripleChecker]: Post: {2147483622#(exists ((v_b_53_1 Int) (v_v_304_1 Int) (v_b_44_1 Int)) (and (<= (- v_b_44_1 v_b_53_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_53_1) (- 2)) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int)) (or (<= v_b_53_1 v_idx_77) (< v_idx_77 v_b_44_1) (< v_idx_78 v_b_53_1) (<= v_b_44_1 v_idx_76) (and (<= (- v_b_44_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- v_b_53_1) (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))) 2147483646) (<= (- v_b_53_1 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147484160) (<= (- v_b_44_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))) 2147484159) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147484160) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483647) (<= (- v_b_53_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147484159) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_77)) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 4294967296) (<= (- (- v_b_44_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_53_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483646) (<= (- (- v_b_44_1) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648)))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1024) (<= (- v_b_44_1 (- v_v_304_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_44_1)) 512) (<= (- (- v_b_44_1) (- v_b_53_1)) 512) (<= (- v_b_44_1 (- v_b_44_1)) 0) (= v_b_44_1 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_44_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_53_1)) 0) (<= (- v_b_44_1 v_v_304_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_304_1)) 2147484159) (<= (- c_ULTIMATE.start_main_~i~5 v_v_304_1) 2147484160) (<= (- v_b_53_1 (- v_b_53_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_304_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_44_1) 512) (<= (- (- v_v_304_1) v_v_304_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_53_1)) 1024) (<= (- (- v_b_44_1) v_b_44_1) 0) (<= (- (- v_b_53_1) v_b_53_1) (- 2)) (<= (- (- v_b_53_1) (- v_v_304_1)) 2147483646) (<= (- (- v_b_44_1) v_b_53_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_44_1) (- 1)) (<= (- (- v_b_53_1) v_v_304_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_304_1)) 2147483646) (<= (- v_b_53_1 v_v_304_1) 2147484160) (<= (- v_b_53_1 (- v_v_304_1)) 2147484159) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_53_1) 0) (<= (- (- v_b_44_1) (- v_v_304_1)) 2147483647) (<= (- v_v_304_1 (- v_v_304_1)) 4294967294) (<= (- v_b_44_1 (- v_b_53_1)) 512) (<= (- (- v_b_44_1) v_v_304_1) 2147483648)))} [2018-12-18 18:23:51,358 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:51,601 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:51,602 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:51,860 WARN L181 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 125 [2018-12-18 18:23:51,860 WARN L270 ngHoareTripleChecker]: Pre: {2147483623#(exists ((v_v_304_1 Int) (v_b_44_1 Int) (v_b_45_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_44_1)) 0) (<= (- v_b_45_1 v_v_304_1) 2147484159) (<= (- v_b_44_1 (- v_v_304_1)) 2147483647) (<= (- v_b_44_1 (- v_b_44_1)) 0) (= v_b_44_1 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_44_1)) 511) (<= (- ULTIMATE.start_main_~i~5 (- v_b_45_1)) 1022) (<= (- v_b_44_1 v_v_304_1) 2147483648) (<= (- (- v_b_45_1) (- v_v_304_1)) 2147483647) (<= (- v_b_44_1 v_b_45_1) 0) (<= (- v_b_45_1 (- v_b_45_1)) 1022) (<= (- (- v_b_45_1) v_v_304_1) 2147483648) (<= (- (- v_v_304_1) v_v_304_1) 4294967296) (<= (- (- v_b_44_1) v_b_44_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_304_1)) 2147484158) (<= (- (- ULTIMATE.start_main_~i~5) v_b_44_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_304_1) 2147484159) (<= (- v_b_45_1 (- v_v_304_1)) 2147484158) (<= (- (- ULTIMATE.start_main_~i~5) v_b_45_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_b_44_1 (- v_b_45_1)) 511) (<= (- (- v_b_44_1) v_b_45_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_44_1) 511) (<= (- (- v_b_45_1) v_b_45_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_45_1) 0) (<= (- (- v_b_44_1) (- v_b_45_1)) 511) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1022) (<= (- (- ULTIMATE.start_main_~i~5) v_v_304_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_45_1)) 0) (<= (- (- v_b_44_1) (- v_v_304_1)) 2147483647) (<= (- v_v_304_1 (- v_v_304_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_304_1)) 2147483647) (<= (- (- v_b_44_1) v_v_304_1) 2147483648) (forall ((v_idx_74 Int) (v_idx_75 Int) (v_idx_73 Int)) (or (< v_idx_75 v_b_45_1) (and (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 2147484158) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_74)) 2147484159) (<= (- v_b_45_1 (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 2147484158) (<= (- v_b_45_1 (select ULTIMATE.start_main_~A~5 v_idx_74)) 2147484159) (<= (- v_b_44_1 (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- v_b_44_1 (select ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- (- v_b_45_1) (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- v_b_45_1) (select ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_74)) (select ULTIMATE.start_main_~A~5 v_idx_74)) 4294967296) (<= (- (- v_b_44_1) (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_74) (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_74))) 2147483647) (<= (- (- v_b_44_1) (select ULTIMATE.start_main_~A~5 v_idx_74)) 2147483648)) (<= v_b_44_1 v_idx_73) (< v_idx_74 v_b_44_1) (<= v_b_45_1 v_idx_74)))))} [2018-12-18 18:23:51,860 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:51,860 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:52,630 WARN L276 ngHoareTripleChecker]: Post: {2147483622#(and (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (exists ((v_b_53_1 Int)) (and (forall ((v_idx_77 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483647) (< v_idx_77 0) (<= v_b_53_1 v_idx_77))) (forall ((v_prenex_33 Int)) (or (<= v_b_53_1 v_prenex_33) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_33))) 2147483646) (< v_prenex_33 0))) (forall ((v_prenex_24 Int)) (or (< v_prenex_24 0) (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_24)) (select ULTIMATE.start_main_~A~5 v_prenex_24)) 4294967296) (<= v_b_53_1 v_prenex_24))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_53_1) (- 2)) (forall ((v_prenex_29 Int)) (or (< v_prenex_29 0) (<= v_b_53_1 v_prenex_29) (<= (- (- v_b_53_1) (select ULTIMATE.start_main_~A~5 v_prenex_29)) 2147483647))) (forall ((v_prenex_25 Int)) (or (< v_prenex_25 0) (<= v_b_53_1 v_prenex_25) (<= (- v_b_53_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_25))) 2147484159))) (<= 0 (+ (* 2 v_b_53_1) 4294967293)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_53_1)) 0) (forall ((v_prenex_27 Int)) (or (<= v_b_53_1 v_prenex_27) (< v_prenex_27 0) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_27))) 2147484159))) (<= (- v_b_53_1 (- v_b_53_1)) 1024) (<= 0 (+ v_b_53_1 4294967294)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_53_1)) 1024) (<= (- (- v_b_53_1) v_b_53_1) (- 2)) (forall ((v_prenex_30 Int)) (or (<= v_b_53_1 v_prenex_30) (< v_prenex_30 0) (<= (- v_b_53_1 (select ULTIMATE.start_main_~A~5 v_prenex_30)) 2147484160))) (<= ULTIMATE.start_main_~i~5 (+ v_b_53_1 4294967806)) (forall ((v_prenex_28 Int)) (or (<= v_b_53_1 v_prenex_28) (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_28) (- (select ULTIMATE.start_main_~A~5 v_prenex_28))) 4294967294) (< v_prenex_28 0))) (forall ((v_prenex_26 Int)) (or (< v_prenex_26 0) (<= v_b_53_1 v_prenex_26) (<= (- (- v_b_53_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_26))) 2147483646))) (forall ((v_prenex_31 Int)) (or (<= v_b_53_1 v_prenex_31) (<= (select ULTIMATE.start_main_~A~5 v_prenex_31) 2147483647) (< v_prenex_31 0))) (<= (* 2 v_b_53_1) 4294968319) (<= v_b_53_1 4294967807) (<= v_b_53_1 512) (<= (+ v_b_53_1 ULTIMATE.start_main_~i~5) 4294968319) (<= 0 (+ v_b_53_1 ULTIMATE.start_main_~i~5 4294967293)) (forall ((v_prenex_23 Int)) (or (< v_prenex_23 0) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_23) 2147483648)) (<= v_b_53_1 v_prenex_23))) (<= 1 v_b_53_1) (<= v_b_53_1 (+ ULTIMATE.start_main_~i~5 4294967806)) (<= (- ULTIMATE.start_main_~i~5 v_b_53_1) 0) (forall ((v_prenex_32 Int)) (or (< v_prenex_32 0) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_32)) 2147484160) (<= v_b_53_1 v_prenex_32))))) (<= ULTIMATE.start_main_~i~5 512) (<= ULTIMATE.start_main_~i~5 4294967807) (<= (* 2 ULTIMATE.start_main_~i~5) 4294968319) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))} [2018-12-18 18:23:55,952 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-18 18:23:55,952 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-18 18:23:55,953 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-18 18:23:55,953 WARN L223 ngHoareTripleChecker]: -- [2018-12-18 18:23:55,953 WARN L224 ngHoareTripleChecker]: Pre: {2147483619#(or (exists ((v_b_12_1 Int) (v_b_21_1 Int) (v_v_122_1 Int)) (and (<= (- (- v_b_21_1) v_b_21_1) (- 2)) (<= (- v_b_12_1 (- v_b_12_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 1)) (<= (- v_b_12_1 v_v_122_1) 2147483648) (<= (- (- v_b_12_1) v_b_21_1) (- 1)) (<= (- v_b_12_1 v_b_21_1) (- 1)) (forall ((v_idx_87 Int) (v_idx_85 Int) (v_idx_86 Int)) (or (<= v_b_21_1 v_idx_86) (< v_idx_87 v_b_21_1) (and (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 2147483648) (<= (- v_b_21_1 (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 2147483650) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 2147483647) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 2147483648) (<= (- (- v_b_21_1) (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 2147483647) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 2147483647) (<= (- (- v_b_21_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_86) (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 2147483646) (<= (- v_b_21_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_86)) (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_86)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_86))) 2147483649)) (< v_idx_86 v_b_12_1) (<= v_b_12_1 v_idx_85))) (<= (- (- v_b_21_1) v_v_122_1) 2147483647) (= v_b_12_1 0) (<= (- (- v_b_21_1) (- v_v_122_1)) 2147483646) (<= (- v_v_122_1 (- v_v_122_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_122_1)) 2147483646) (<= (- v_b_21_1 (- v_v_122_1)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_21_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_122_1) 2147483647) (<= (- (- v_v_122_1) v_v_122_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_12_1) v_v_122_1) 2147483648) (<= (- v_b_21_1 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_v_122_1)) 2147483647) (<= (- v_b_21_1 (- v_b_21_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_21_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_21_1)) 4) (<= (- (- v_b_12_1) (- v_v_122_1)) 2147483647) (<= (- (- v_b_12_1) v_b_12_1) 0) (<= (- (- v_b_12_1) (- v_b_21_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_21_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_122_1) 2147483650) (<= (- v_b_12_1 (- v_b_21_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_122_1)) 2147483649))) (exists ((v_b_57_1 Int) (v_b_56_1 Int) (v_v_405_1 Int)) (and (<= (- (- v_b_56_1) (- v_b_57_1)) 512) (<= (- (- v_v_405_1) v_v_405_1) 4294967296) (<= (- v_b_56_1 v_b_57_1) 0) (<= (- (- v_b_57_1) (- v_v_405_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1024) (<= (- v_b_57_1 (- v_b_57_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_56_1) 0) (<= (- v_b_57_1 (- v_v_405_1)) 2147484159) (<= (- (- v_b_56_1) v_b_56_1) 0) (<= (- (- v_b_56_1) (- v_v_405_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_v_405_1) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 v_b_57_1) 0) (forall ((v_idx_89 Int) (v_idx_88 Int) (v_idx_90 Int)) (or (< v_idx_90 v_b_57_1) (<= v_b_56_1 v_idx_88) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_89)) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 4294967296) (<= (- (- v_b_57_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- v_b_57_1 (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147484160) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- v_b_57_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147484159) (<= (- v_b_56_1 (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- (- v_b_57_1) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- (- v_b_56_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)) 2147484160) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_89) (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- v_b_56_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- (- v_b_56_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))) 2147484159)) (< v_idx_89 v_b_56_1) (<= v_b_57_1 v_idx_89))) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_56_1)) 512) (<= (- (- v_b_56_1) v_b_57_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_56_1)) 0) (<= (- (- v_b_56_1) v_v_405_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_405_1)) 2147484159) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_57_1)) 0) (<= (- v_b_56_1 (- v_b_57_1)) 512) (= v_b_56_1 0) (<= (- (- v_b_57_1) v_b_57_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_b_57_1 v_v_405_1) 2147484160) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_405_1)) 2147483647) (<= (- v_b_56_1 v_v_405_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_56_1) 512) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_57_1) 0) (<= (- (- v_b_57_1) v_v_405_1) 2147483648) (<= (- v_b_56_1 (- v_b_56_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_57_1)) 1024) (<= (- v_v_405_1 (- v_v_405_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_405_1) 2147483648) (<= (- v_b_56_1 (- v_v_405_1)) 2147483647))))} [2018-12-18 18:23:55,954 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:55,954 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:55,954 WARN L230 ngHoareTripleChecker]: Post: {2147483618#(exists ((v_b_65_1 Int) (v_b_56_1 Int) (v_v_405_1 Int)) (and (<= (- (- v_v_405_1) v_v_405_1) 4294967296) (<= (- v_b_65_1 v_v_405_1) 2147484161) (<= (- v_b_65_1 (- v_v_405_1)) 2147484160) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_405_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_405_1)) 2147484160) (<= (- (- v_b_56_1) v_b_56_1) 0) (forall ((v_idx_92 Int) (v_idx_93 Int) (v_idx_91 Int)) (or (<= v_b_56_1 v_idx_91) (< v_idx_92 v_b_56_1) (<= v_b_65_1 v_idx_92) (< v_idx_93 v_b_65_1) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_92)) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 4294967296) (<= (- v_b_65_1 (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147484161) (<= (- v_b_65_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)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (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)) 2147484161) (<= (- v_b_56_1 (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- (- v_b_65_1) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483647) (<= (- (- v_b_56_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) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483646) (<= (- v_b_56_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483647) (<= (- (- v_b_56_1) (select c_ULTIMATE.start_main_~A~5 v_idx_92)) 2147483648) (<= (- (- v_b_65_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_92))) 2147483646)))) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_65_1)) 1026) (<= (- (- v_b_65_1) v_v_405_1) 2147483647) (<= (- (- v_b_56_1) v_b_65_1) (- 1)) (<= (- (- v_b_56_1) (- v_v_405_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_65_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_65_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_405_1)) 2147483646) (<= (- (- v_b_56_1) (- v_b_65_1)) 513) (<= (- (- v_b_56_1) v_v_405_1) 2147483648) (= v_b_56_1 0) (<= (- (- v_b_65_1) v_b_65_1) (- 2)) (<= (- v_b_65_1 (- v_b_65_1)) 1026) (<= (- c_ULTIMATE.start_main_~i~5 v_b_65_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_405_1) 2147484161) (<= (- v_b_56_1 (- v_b_65_1)) 513) (<= (- v_b_56_1 v_v_405_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_56_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1026) (<= (- v_b_56_1 (- v_b_56_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_56_1)) 513) (<= (- c_ULTIMATE.start_main_~i~5 v_b_56_1) 513) (<= (- v_v_405_1 (- v_v_405_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_56_1) (- 1)) (<= (- v_b_56_1 (- v_v_405_1)) 2147483647) (<= (- v_b_56_1 v_b_65_1) (- 1)) (<= (- (- v_b_65_1) (- v_v_405_1)) 2147483646)))} [2018-12-18 18:23:55,954 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-18 18:23:56,135 WARN L268 ngHoareTripleChecker]: -- [2018-12-18 18:23:56,135 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-18 18:23:56,695 WARN L181 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 125 [2018-12-18 18:23:56,696 WARN L270 ngHoareTripleChecker]: Pre: {2147483619#(exists ((v_b_57_1 Int) (v_b_56_1 Int) (v_v_405_1 Int)) (and (<= (- (- v_b_56_1) (- v_b_57_1)) 512) (<= (- (- v_v_405_1) v_v_405_1) 4294967296) (<= (- v_b_56_1 v_b_57_1) 0) (<= (- (- v_b_57_1) (- v_v_405_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1024) (<= (- v_b_57_1 (- v_b_57_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_b_56_1) 0) (<= (- v_b_57_1 (- v_v_405_1)) 2147484159) (<= (- (- v_b_56_1) v_b_56_1) 0) (<= (- (- v_b_56_1) (- v_v_405_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_v_405_1) 2147484160) (<= (- ULTIMATE.start_main_~i~5 v_b_57_1) 0) (forall ((v_idx_89 Int) (v_idx_88 Int) (v_idx_90 Int)) (or (< v_idx_90 v_b_57_1) (<= v_b_56_1 v_idx_88) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_89)) (select ULTIMATE.start_main_~A~5 v_idx_89)) 4294967296) (<= (- (- v_b_57_1) (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- v_b_57_1 (select ULTIMATE.start_main_~A~5 v_idx_89)) 2147484160) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- v_b_57_1 (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 2147484159) (<= (- v_b_56_1 (select ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- (- v_b_57_1) (select ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- (- v_b_56_1) (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_89)) 2147484160) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_89) (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- v_b_56_1 (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 2147483647) (<= (- (- v_b_56_1) (select ULTIMATE.start_main_~A~5 v_idx_89)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_89))) 2147484159)) (< v_idx_89 v_b_56_1) (<= v_b_57_1 v_idx_89))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_56_1)) 512) (<= (- (- v_b_56_1) v_b_57_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_56_1)) 0) (<= (- (- v_b_56_1) v_v_405_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_405_1)) 2147484159) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_57_1)) 0) (<= (- v_b_56_1 (- v_b_57_1)) 512) (= v_b_56_1 0) (<= (- (- v_b_57_1) v_b_57_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_b_57_1 v_v_405_1) 2147484160) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_405_1)) 2147483647) (<= (- v_b_56_1 v_v_405_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_b_56_1) 512) (<= (- (- ULTIMATE.start_main_~i~5) v_b_57_1) 0) (<= (- (- v_b_57_1) v_v_405_1) 2147483648) (<= (- v_b_56_1 (- v_b_56_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_57_1)) 1024) (<= (- v_v_405_1 (- v_v_405_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_v_405_1) 2147483648) (<= (- v_b_56_1 (- v_v_405_1)) 2147483647)))} [2018-12-18 18:23:56,696 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1023);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 18:23:56,696 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_#t~nondet1| 2147483647) (< c_ULTIMATE.start_main_~i~5 1023) (<= 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 18:23:57,364 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_65_1 Int)) (and (forall ((v_idx_92 Int)) (or (<= v_b_65_1 v_idx_92) (< v_idx_92 0) (<= (select ULTIMATE.start_main_~A~5 v_idx_92) 2147483647))) (forall ((v_prenex_36 Int)) (or (<= v_b_65_1 v_prenex_36) (< v_prenex_36 0) (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_36)) (select ULTIMATE.start_main_~A~5 v_prenex_36)) 4294967296))) (forall ((v_prenex_40 Int)) (or (<= (- v_b_65_1 (select ULTIMATE.start_main_~A~5 v_prenex_40)) 2147484161) (<= v_b_65_1 v_prenex_40) (< v_prenex_40 0))) (forall ((v_prenex_44 Int)) (or (<= (- (- v_b_65_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_44))) 2147483646) (<= v_b_65_1 v_prenex_44) (< v_prenex_44 0))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_65_1)) 1026) (<= (* 2 v_b_65_1) 4294968321) (<= 1 v_b_65_1) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_65_1)) 0) (<= 0 (+ v_b_65_1 4294967294)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_65_1) (- 2)) (<= v_b_65_1 513) (<= ULTIMATE.start_main_~i~5 (+ v_b_65_1 4294967807)) (forall ((v_prenex_41 Int)) (or (< v_prenex_41 0) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_41)) 2147483647) (<= v_b_65_1 v_prenex_41))) (forall ((v_prenex_35 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_35))) 2147484160) (<= v_b_65_1 v_prenex_35) (< v_prenex_35 0))) (<= (- (- v_b_65_1) v_b_65_1) (- 2)) (<= (+ v_b_65_1 ULTIMATE.start_main_~i~5) 4294968321) (<= v_b_65_1 (+ ULTIMATE.start_main_~i~5 4294967807)) (forall ((v_prenex_38 Int)) (or (<= v_b_65_1 v_prenex_38) (< v_prenex_38 0) (<= (- v_b_65_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_38))) 2147484160))) (<= (- v_b_65_1 (- v_b_65_1)) 1026) (<= (- ULTIMATE.start_main_~i~5 v_b_65_1) 0) (forall ((v_prenex_42 Int)) (or (<= v_b_65_1 v_prenex_42) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_42))) 2147483646) (< v_prenex_42 0))) (<= 0 (+ v_b_65_1 ULTIMATE.start_main_~i~5 4294967293)) (forall ((v_prenex_39 Int)) (or (<= v_b_65_1 v_prenex_39) (< v_prenex_39 0) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_39)) 2147484161))) (<= v_b_65_1 4294967808) (forall ((v_prenex_34 Int)) (or (<= (- (- v_b_65_1) (select ULTIMATE.start_main_~A~5 v_prenex_34)) 2147483647) (< v_prenex_34 0) (<= v_b_65_1 v_prenex_34))) (forall ((v_prenex_43 Int)) (or (< v_prenex_43 0) (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_43) (- (select ULTIMATE.start_main_~A~5 v_prenex_43))) 4294967294) (<= v_b_65_1 v_prenex_43))) (<= 0 (+ (* 2 v_b_65_1) 4294967293)) (forall ((v_prenex_37 Int)) (or (<= v_b_65_1 v_prenex_37) (<= 0 (+ (select ULTIMATE.start_main_~A~5 v_prenex_37) 2147483648)) (< v_prenex_37 0))))) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (<= 1 ULTIMATE.start_main_~i~5))}