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/sum_array.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1377b90 [2019-01-07 15:24:26,122 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-07 15:24:26,124 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-07 15:24:26,146 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-07 15:24:26,146 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-07 15:24:26,147 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-07 15:24:26,151 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-07 15:24:26,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-07 15:24:26,156 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-07 15:24:26,157 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-07 15:24:26,158 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-07 15:24:26,158 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-07 15:24:26,159 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-07 15:24:26,160 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-07 15:24:26,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-07 15:24:26,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-07 15:24:26,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-07 15:24:26,165 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-07 15:24:26,167 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-07 15:24:26,168 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-07 15:24:26,169 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-07 15:24:26,170 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-07 15:24:26,173 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-01-07 15:24:26,182 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_oct_cong.epf [2019-01-07 15:24:26,205 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-07 15:24:26,205 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-07 15:24:26,208 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-07 15:24:26,209 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-07 15:24:26,209 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-07 15:24:26,209 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-07 15:24:26,209 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-07 15:24:26,209 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-07 15:24:26,210 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-07 15:24:26,210 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-07 15:24:26,210 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-07 15:24:26,210 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-07 15:24:26,211 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-07 15:24:26,211 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-07 15:24:26,211 INFO L133 SettingsManager]: * Use SBE=true [2019-01-07 15:24:26,212 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-07 15:24:26,212 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-07 15:24:26,212 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-07 15:24:26,212 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-07 15:24:26,212 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-07 15:24:26,213 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-07 15:24:26,213 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-07 15:24:26,213 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-07 15:24:26,213 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-07 15:24:26,213 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-07 15:24:26,214 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-07 15:24:26,214 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-07 15:24:26,214 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-07 15:24:26,214 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-07 15:24:26,214 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 15:24:26,215 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-07 15:24:26,215 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-07 15:24:26,215 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-07 15:24:26,215 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-07 15:24:26,215 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-07 15:24:26,215 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-07 15:24:26,216 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-07 15:24:26,216 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-07 15:24:26,260 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-07 15:24:26,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-07 15:24:26,280 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-07 15:24:26,281 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-07 15:24:26,281 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-07 15:24:26,282 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl [2019-01-07 15:24:26,282 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl' [2019-01-07 15:24:26,331 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-07 15:24:26,333 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-07 15:24:26,334 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-07 15:24:26,334 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-07 15:24:26,335 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-07 15:24:26,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,365 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,373 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-07 15:24:26,374 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-07 15:24:26,374 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-07 15:24:26,374 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-07 15:24:26,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,388 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,389 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,396 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... [2019-01-07 15:24:26,398 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-07 15:24:26,399 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-07 15:24:26,399 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-07 15:24:26,399 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-07 15:24:26,400 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 03:24:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 15:24:26,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-07 15:24:26,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-07 15:24:27,087 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-07 15:24:27,087 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-01-07 15:24:27,088 INFO L202 PluginConnector]: Adding new model sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 03:24:27 BoogieIcfgContainer [2019-01-07 15:24:27,089 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-07 15:24:27,089 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-07 15:24:27,090 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-07 15:24:27,090 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-07 15:24:27,091 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 03:24:27" (1/1) ... [2019-01-07 15:24:27,148 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-07 15:24:27,323 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-01-07 15:24:37,724 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:24:37,725 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:24:37,725 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:24:37,726 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:24:37,727 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_89 Int) (v_idx_87 Int) (v_idx_88 Int)) (exists ((v_v_8_1 Int) (v_v_6_1 Int) (v_v_7_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (= v_v_7_1 (select c_ULTIMATE.start_main_~B~6 v_idx_87)) (= v_v_8_1 (select c_ULTIMATE.start_main_~C~6 v_idx_88)) (= c_ULTIMATE.start_main_~i~6 0) (= (select c_ULTIMATE.start_main_~A~6 v_idx_89) v_v_6_1) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 0)))) (forall ((v_idx_94 Int) (v_idx_92 Int) (v_idx_93 Int) (v_idx_90 Int) (v_idx_91 Int)) (exists ((v_v_24_1 Int) (v_b_6_1 Int) (v_v_8_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_6_1 Int)) (and (= (select c_ULTIMATE.start_main_~C~6 v_idx_93) v_v_8_1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_24_1)) 999999) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (= (+ (- v_b_7_1) 1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_7_1)) 2) (<= (- (- v_b_6_1) (- v_v_24_1)) 1000000) (or (= (select c_ULTIMATE.start_main_~B~6 v_idx_92) v_v_25_1) (< v_idx_92 v_b_7_1)) (= c_ULTIMATE.start_main_~i~6 1) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_7_1) (- 2)) (<= (- v_b_6_1 (- v_b_7_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_6_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_24_1)) 1000001) (<= (- v_v_24_1 (- v_v_24_1)) 2000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_7_1)) 0) (<= (- v_b_7_1 (- v_b_7_1)) 2) (= (+ (- v_b_7_1) 1) (+ (- c_ULTIMATE.start_main_~i~6) 1)) (= (+ (- v_b_7_1) 1) (+ c_ULTIMATE.start_main_~i~6 (- 1))) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_6_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_6_1)) (- 1)) (or (= v_v_24_1 (select c_ULTIMATE.start_main_~B~6 v_idx_91)) (<= v_b_7_1 v_idx_91) (< v_idx_91 v_b_6_1)) (= (+ (- v_b_7_1) 1) v_b_6_1) (<= (- c_ULTIMATE.start_main_~i~6 v_b_7_1) 0) (= c_ULTIMATE.start_main_~i~6 v_b_7_1) (<= (- v_b_6_1 (- v_b_6_1)) 0) (= c_ULTIMATE.start_main_~i~6 (+ (- c_ULTIMATE.start_main_~i~6) 2)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- v_b_6_1) v_b_7_1) (- 1)) (or (<= v_b_6_1 v_idx_90) (= (select c_ULTIMATE.start_main_~B~6 v_idx_90) v_v_23_1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- v_b_7_1) (- v_v_24_1)) 999999) (= v_b_6_1 0) (= c_ULTIMATE.start_main_~i~6 (+ (- v_b_6_1) 1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_6_1) 1) (= v_b_7_1 1) (<= (- v_b_7_1 (- v_v_24_1)) 1000001) (= v_v_6_1 (select c_ULTIMATE.start_main_~A~6 v_idx_94)) (= c_ULTIMATE.start_main_~i~6 (+ v_b_6_1 1)) (= (+ (- v_b_7_1) 1) (+ v_b_7_1 (- 1))) (<= (- (- v_b_7_1) v_b_7_1) (- 2)) (<= (- v_b_6_1 (- v_v_24_1)) 1000000)))))} [2019-01-07 15:24:37,731 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);assume -2147483648 <= main_#t~nondet4 && main_#t~nondet4 <= 2147483647;main_~B~6 := main_~B~6[main_~i~6 % 4294967296 := main_#t~nondet4];havoc main_#t~nondet4;assume !!(main_~B~6[main_~i~6 % 4294967296] <= 1000000);main_#t~post3 := main_~i~6;main_~i~6 := main_#t~post3 + 1;havoc main_#t~post3; [2019-01-07 15:24:37,732 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= |c_ULTIMATE.start_main_#t~nondet4| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet4| 2147483648)) (= c_ULTIMATE.start_main_~B~6_primed (store c_ULTIMATE.start_main_~B~6 (mod c_ULTIMATE.start_main_~i~6 4294967296) |c_ULTIMATE.start_main_#t~nondet4|)) (= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~i~6_primed) (<= (select c_ULTIMATE.start_main_~B~6_primed (mod c_ULTIMATE.start_main_~i~6 4294967296)) 1000000) (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296))) [2019-01-07 15:24:37,732 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(or (forall ((v_idx_104 Int) (v_idx_102 Int) (v_idx_103 Int) (v_idx_100 Int) (v_idx_101 Int)) (exists ((v_v_8_1 Int) (v_b_29_1 Int) (v_b_28_1 Int) (v_v_268_1 Int) (v_v_266_1 Int) (v_v_267_1 Int) (v_v_6_1 Int)) (and (= (+ (- c_ULTIMATE.start_main_~i~6) 4) 2) (<= (- (- v_b_28_1) v_b_29_1) (- 3)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_267_1)) 1000002) (<= (- (- v_b_29_1) v_b_29_1) (- 4)) (= v_b_28_1 (+ (- c_ULTIMATE.start_main_~i~6) 3)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_267_1)) 999998) (<= (- v_b_29_1 (- v_v_267_1)) 1000002) (<= (- c_ULTIMATE.start_main_~i~6 v_b_29_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_29_1) (- 4)) (<= (- v_b_28_1 (- v_b_29_1)) 3) (= (+ (- c_ULTIMATE.start_main_~i~6) 4) v_b_29_1) (<= (- (- v_b_28_1) v_b_28_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_28_1) (- 3)) (<= (- (- v_b_28_1) (- v_v_267_1)) 999999) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_28_1)) 3) (<= (- (- v_b_29_1) (- v_v_267_1)) 999998) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 4)) (<= (- v_b_28_1 (- v_v_267_1)) 1000001) (= c_ULTIMATE.start_main_~i~6 2) (= v_v_6_1 (select c_ULTIMATE.start_main_~A~6 v_idx_104)) (or (= (select c_ULTIMATE.start_main_~B~6 v_idx_100) v_v_266_1) (<= v_b_28_1 v_idx_100)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (= c_ULTIMATE.start_main_~i~6 (+ (- c_ULTIMATE.start_main_~i~6) 4)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_29_1)) 0) (= (+ (- c_ULTIMATE.start_main_~i~6) 4) (+ v_b_28_1 1)) (<= (- v_v_267_1 (- v_v_267_1)) 2000000) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_29_1)) 4) (<= (- v_b_29_1 (- v_b_29_1)) 4) (= (+ v_b_29_1 (- 1)) (+ (- c_ULTIMATE.start_main_~i~6) 3)) (= (+ (- c_ULTIMATE.start_main_~i~6) 4) (+ (- v_b_28_1) 3)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_28_1)) (- 1)) (or (= (select c_ULTIMATE.start_main_~B~6 v_idx_102) v_v_268_1) (< v_idx_102 v_b_29_1)) (<= (- (- v_b_28_1) (- v_b_29_1)) 1) (= (+ (- c_ULTIMATE.start_main_~i~6) 3) (+ (- v_b_29_1) 3)) (= (+ (- c_ULTIMATE.start_main_~i~6) 3) (+ c_ULTIMATE.start_main_~i~6 (- 1))) (= v_b_29_1 2) (<= (- v_b_28_1 v_b_29_1) (- 1)) (= v_b_28_1 1) (<= (- c_ULTIMATE.start_main_~i~6 v_b_28_1) 1) (= 1 (+ (- c_ULTIMATE.start_main_~i~6) 3)) (<= (- v_b_28_1 (- v_b_28_1)) 2) (= (select c_ULTIMATE.start_main_~C~6 v_idx_103) v_v_8_1) (or (< v_idx_101 v_b_28_1) (= v_v_267_1 (select c_ULTIMATE.start_main_~B~6 v_idx_101)) (<= v_b_29_1 v_idx_101))))) (forall ((v_idx_98 Int) (v_idx_99 Int) (v_idx_96 Int) (v_idx_97 Int) (v_idx_95 Int)) (exists ((v_v_8_1 Int) (v_v_262_1 Int) (v_b_25_1 Int) (v_v_260_1 Int) (v_v_261_1 Int) (v_b_24_1 Int) (v_v_6_1 Int)) (and (<= (- (- v_b_24_1) (- v_v_261_1)) 1000000) (= v_v_6_1 (select c_ULTIMATE.start_main_~A~6 v_idx_99)) (= c_ULTIMATE.start_main_~i~6 1) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_25_1) (- 2)) (<= (- (- v_b_25_1) v_b_25_1) (- 2)) (= (select c_ULTIMATE.start_main_~C~6 v_idx_98) v_v_8_1) (<= (- v_b_24_1 (- v_v_261_1)) 1000000) (= c_ULTIMATE.start_main_~i~6 v_b_25_1) (= v_b_25_1 1) (<= (- v_b_25_1 (- v_v_261_1)) 1000001) (<= (- c_ULTIMATE.start_main_~i~6 v_b_25_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_b_24_1) 1) (or (< v_idx_96 v_b_24_1) (<= v_b_25_1 v_idx_96) (= v_v_261_1 (select c_ULTIMATE.start_main_~B~6 v_idx_96))) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_261_1)) 1000001) (= 0 (+ (- v_b_25_1) 1)) (= 0 (+ c_ULTIMATE.start_main_~i~6 (- 1))) (<= (- (- v_b_24_1) v_b_24_1) 0) (= (+ (- v_b_24_1) 1) c_ULTIMATE.start_main_~i~6) (<= (- v_b_24_1 (- v_b_24_1)) 0) (= c_ULTIMATE.start_main_~i~6 (+ (- c_ULTIMATE.start_main_~i~6) 2)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- v_b_24_1) v_b_25_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_24_1)) (- 1)) (<= (- v_b_24_1 v_b_25_1) (- 1)) (<= (- v_b_24_1 (- v_b_25_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_25_1)) 0) (or (< v_idx_97 v_b_25_1) (= v_v_262_1 (select c_ULTIMATE.start_main_~B~6 v_idx_97))) (= c_ULTIMATE.start_main_~i~6 (+ v_b_24_1 1)) (<= (- v_b_25_1 (- v_b_25_1)) 2) (<= (- (- v_b_24_1) (- v_b_25_1)) 1) (<= (- (- v_b_25_1) (- v_v_261_1)) 999999) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_24_1) (- 1)) (<= (- v_v_261_1 (- v_v_261_1)) 2000000) (= 0 v_b_24_1) (= 0 (+ v_b_25_1 (- 1))) (= v_b_24_1 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_261_1)) 999999) (or (<= v_b_24_1 v_idx_95) (= (select c_ULTIMATE.start_main_~B~6 v_idx_95) v_v_260_1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_24_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_25_1)) 2) (= 0 (+ (- c_ULTIMATE.start_main_~i~6) 1))))))} [2019-01-07 15:24:37,732 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:24:37,740 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:24:37,741 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:24:43,433 WARN L181 SmtUtils]: Spent 5.69 s on a formula simplification that was a NOOP. DAG size: 135 [2019-01-07 15:24:43,434 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_89 Int) (v_idx_87 Int) (v_idx_88 Int)) (exists ((v_v_8_1 Int) (v_v_6_1 Int) (v_v_7_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 0) (= v_v_7_1 (select ULTIMATE.start_main_~B~6 v_idx_87)) (= v_v_8_1 (select ULTIMATE.start_main_~C~6 v_idx_88)) (= ULTIMATE.start_main_~i~6 0) (= (select ULTIMATE.start_main_~A~6 v_idx_89) v_v_6_1) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 0)))) (forall ((v_idx_94 Int) (v_idx_92 Int) (v_idx_93 Int) (v_idx_90 Int) (v_idx_91 Int)) (exists ((v_v_24_1 Int) (v_b_6_1 Int) (v_v_8_1 Int) (v_b_7_1 Int) (v_v_25_1 Int) (v_v_23_1 Int) (v_v_6_1 Int)) (and (= (select ULTIMATE.start_main_~C~6 v_idx_93) v_v_8_1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_24_1)) 999999) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (= (+ (- v_b_7_1) 1) 0) (<= (- ULTIMATE.start_main_~i~6 (- v_b_7_1)) 2) (<= (- (- v_b_6_1) (- v_v_24_1)) 1000000) (or (= (select ULTIMATE.start_main_~B~6 v_idx_92) v_v_25_1) (< v_idx_92 v_b_7_1)) (= ULTIMATE.start_main_~i~6 1) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) v_b_7_1) (- 2)) (<= (- v_b_6_1 (- v_b_7_1)) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_b_6_1)) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_v_24_1)) 1000001) (<= (- v_v_24_1 (- v_v_24_1)) 2000000) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_7_1)) 0) (<= (- v_b_7_1 (- v_b_7_1)) 2) (= (+ (- v_b_7_1) 1) (+ (- ULTIMATE.start_main_~i~6) 1)) (= (+ (- v_b_7_1) 1) (+ ULTIMATE.start_main_~i~6 (- 1))) (<= (- (- ULTIMATE.start_main_~i~6) v_b_6_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_6_1)) (- 1)) (or (= v_v_24_1 (select ULTIMATE.start_main_~B~6 v_idx_91)) (<= v_b_7_1 v_idx_91) (< v_idx_91 v_b_6_1)) (= (+ (- v_b_7_1) 1) v_b_6_1) (<= (- ULTIMATE.start_main_~i~6 v_b_7_1) 0) (= ULTIMATE.start_main_~i~6 v_b_7_1) (<= (- v_b_6_1 (- v_b_6_1)) 0) (= ULTIMATE.start_main_~i~6 (+ (- ULTIMATE.start_main_~i~6) 2)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- v_b_6_1) v_b_7_1) (- 1)) (or (<= v_b_6_1 v_idx_90) (= (select ULTIMATE.start_main_~B~6 v_idx_90) v_v_23_1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- v_b_7_1) (- v_v_24_1)) 999999) (= v_b_6_1 0) (= ULTIMATE.start_main_~i~6 (+ (- v_b_6_1) 1)) (<= (- ULTIMATE.start_main_~i~6 v_b_6_1) 1) (= v_b_7_1 1) (<= (- v_b_7_1 (- v_v_24_1)) 1000001) (= v_v_6_1 (select ULTIMATE.start_main_~A~6 v_idx_94)) (= ULTIMATE.start_main_~i~6 (+ v_b_6_1 1)) (= (+ (- v_b_7_1) 1) (+ v_b_7_1 (- 1))) (<= (- (- v_b_7_1) v_b_7_1) (- 2)) (<= (- v_b_6_1 (- v_v_24_1)) 1000000)))))} [2019-01-07 15:24:43,435 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);assume -2147483648 <= main_#t~nondet4 && main_#t~nondet4 <= 2147483647;main_~B~6 := main_~B~6[main_~i~6 % 4294967296 := main_#t~nondet4];havoc main_#t~nondet4;assume !!(main_~B~6[main_~i~6 % 4294967296] <= 1000000);main_#t~post3 := main_~i~6;main_~i~6 := main_#t~post3 + 1;havoc main_#t~post3; [2019-01-07 15:24:43,436 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= |c_ULTIMATE.start_main_#t~nondet4| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet4| 2147483648)) (= c_ULTIMATE.start_main_~B~6_primed (store c_ULTIMATE.start_main_~B~6 (mod c_ULTIMATE.start_main_~i~6 4294967296) |c_ULTIMATE.start_main_#t~nondet4|)) (= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~i~6_primed) (<= (select c_ULTIMATE.start_main_~B~6_primed (mod c_ULTIMATE.start_main_~i~6 4294967296)) 1000000) (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296))) [2019-01-07 15:24:49,553 WARN L181 SmtUtils]: Spent 6.12 s on a formula simplification that was a NOOP. DAG size: 225 [2019-01-07 15:24:49,554 WARN L276 ngHoareTripleChecker]: Post: {2147483626#(or (forall ((v_idx_104 Int) (v_idx_102 Int) (v_idx_103 Int) (v_idx_100 Int) (v_idx_101 Int)) (exists ((v_v_8_1 Int) (v_b_29_1 Int) (v_b_28_1 Int) (v_v_268_1 Int) (v_v_266_1 Int) (v_v_267_1 Int) (v_v_6_1 Int)) (and (= (+ (- ULTIMATE.start_main_~i~6) 4) 2) (<= (- (- v_b_28_1) v_b_29_1) (- 3)) (<= (- ULTIMATE.start_main_~i~6 (- v_v_267_1)) 1000002) (<= (- (- v_b_29_1) v_b_29_1) (- 4)) (= v_b_28_1 (+ (- ULTIMATE.start_main_~i~6) 3)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_267_1)) 999998) (<= (- v_b_29_1 (- v_v_267_1)) 1000002) (<= (- ULTIMATE.start_main_~i~6 v_b_29_1) 0) (<= (- (- ULTIMATE.start_main_~i~6) v_b_29_1) (- 4)) (<= (- v_b_28_1 (- v_b_29_1)) 3) (= (+ (- ULTIMATE.start_main_~i~6) 4) v_b_29_1) (<= (- (- v_b_28_1) v_b_28_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) v_b_28_1) (- 3)) (<= (- (- v_b_28_1) (- v_v_267_1)) 999999) (<= (- ULTIMATE.start_main_~i~6 (- v_b_28_1)) 3) (<= (- (- v_b_29_1) (- v_v_267_1)) 999998) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 4)) (<= (- v_b_28_1 (- v_v_267_1)) 1000001) (= ULTIMATE.start_main_~i~6 2) (= v_v_6_1 (select ULTIMATE.start_main_~A~6 v_idx_104)) (or (= (select ULTIMATE.start_main_~B~6 v_idx_100) v_v_266_1) (<= v_b_28_1 v_idx_100)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 4) (= ULTIMATE.start_main_~i~6 (+ (- ULTIMATE.start_main_~i~6) 4)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_29_1)) 0) (= (+ (- ULTIMATE.start_main_~i~6) 4) (+ v_b_28_1 1)) (<= (- v_v_267_1 (- v_v_267_1)) 2000000) (<= (- ULTIMATE.start_main_~i~6 (- v_b_29_1)) 4) (<= (- v_b_29_1 (- v_b_29_1)) 4) (= (+ v_b_29_1 (- 1)) (+ (- ULTIMATE.start_main_~i~6) 3)) (= (+ (- ULTIMATE.start_main_~i~6) 4) (+ (- v_b_28_1) 3)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_28_1)) (- 1)) (or (= (select ULTIMATE.start_main_~B~6 v_idx_102) v_v_268_1) (< v_idx_102 v_b_29_1)) (<= (- (- v_b_28_1) (- v_b_29_1)) 1) (= (+ (- ULTIMATE.start_main_~i~6) 3) (+ (- v_b_29_1) 3)) (= (+ (- ULTIMATE.start_main_~i~6) 3) (+ ULTIMATE.start_main_~i~6 (- 1))) (= v_b_29_1 2) (<= (- v_b_28_1 v_b_29_1) (- 1)) (= v_b_28_1 1) (<= (- ULTIMATE.start_main_~i~6 v_b_28_1) 1) (= 1 (+ (- ULTIMATE.start_main_~i~6) 3)) (<= (- v_b_28_1 (- v_b_28_1)) 2) (= (select ULTIMATE.start_main_~C~6 v_idx_103) v_v_8_1) (or (< v_idx_101 v_b_28_1) (= v_v_267_1 (select ULTIMATE.start_main_~B~6 v_idx_101)) (<= v_b_29_1 v_idx_101))))) (forall ((v_idx_98 Int) (v_idx_99 Int) (v_idx_96 Int) (v_idx_97 Int) (v_idx_95 Int)) (exists ((v_v_8_1 Int) (v_v_262_1 Int) (v_b_25_1 Int) (v_v_260_1 Int) (v_v_261_1 Int) (v_b_24_1 Int) (v_v_6_1 Int)) (and (<= (- (- v_b_24_1) (- v_v_261_1)) 1000000) (= v_v_6_1 (select ULTIMATE.start_main_~A~6 v_idx_99)) (= ULTIMATE.start_main_~i~6 1) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) v_b_25_1) (- 2)) (<= (- (- v_b_25_1) v_b_25_1) (- 2)) (= (select ULTIMATE.start_main_~C~6 v_idx_98) v_v_8_1) (<= (- v_b_24_1 (- v_v_261_1)) 1000000) (= ULTIMATE.start_main_~i~6 v_b_25_1) (= v_b_25_1 1) (<= (- v_b_25_1 (- v_v_261_1)) 1000001) (<= (- ULTIMATE.start_main_~i~6 v_b_25_1) 0) (<= (- ULTIMATE.start_main_~i~6 v_b_24_1) 1) (or (< v_idx_96 v_b_24_1) (<= v_b_25_1 v_idx_96) (= v_v_261_1 (select ULTIMATE.start_main_~B~6 v_idx_96))) (<= (- ULTIMATE.start_main_~i~6 (- v_v_261_1)) 1000001) (= 0 (+ (- v_b_25_1) 1)) (= 0 (+ ULTIMATE.start_main_~i~6 (- 1))) (<= (- (- v_b_24_1) v_b_24_1) 0) (= (+ (- v_b_24_1) 1) ULTIMATE.start_main_~i~6) (<= (- v_b_24_1 (- v_b_24_1)) 0) (= ULTIMATE.start_main_~i~6 (+ (- ULTIMATE.start_main_~i~6) 2)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- v_b_24_1) v_b_25_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_24_1)) (- 1)) (<= (- v_b_24_1 v_b_25_1) (- 1)) (<= (- v_b_24_1 (- v_b_25_1)) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_25_1)) 0) (or (< v_idx_97 v_b_25_1) (= v_v_262_1 (select ULTIMATE.start_main_~B~6 v_idx_97))) (= ULTIMATE.start_main_~i~6 (+ v_b_24_1 1)) (<= (- v_b_25_1 (- v_b_25_1)) 2) (<= (- (- v_b_24_1) (- v_b_25_1)) 1) (<= (- (- v_b_25_1) (- v_v_261_1)) 999999) (<= (- (- ULTIMATE.start_main_~i~6) v_b_24_1) (- 1)) (<= (- v_v_261_1 (- v_v_261_1)) 2000000) (= 0 v_b_24_1) (= 0 (+ v_b_25_1 (- 1))) (= v_b_24_1 0) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_261_1)) 999999) (or (<= v_b_24_1 v_idx_95) (= (select ULTIMATE.start_main_~B~6 v_idx_95) v_v_260_1)) (<= (- ULTIMATE.start_main_~i~6 (- v_b_24_1)) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_b_25_1)) 2) (= 0 (+ (- ULTIMATE.start_main_~i~6) 1))))))} [2019-01-07 15:24:56,563 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 15:24:56,563 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 15:24:56,564 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 15:24:56,564 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 15:24:56,564 WARN L224 ngHoareTripleChecker]: Pre: {2147483623#(or (forall ((v_idx_116 Int) (v_idx_119 Int) (v_idx_117 Int) (v_idx_118 Int) (v_idx_120 Int)) (exists ((v_v_8_1 Int) (v_b_11_1 Int) (v_v_52_1 Int) (v_v_53_1 Int) (v_v_54_1 Int) (v_b_10_1 Int) (v_v_7_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_11_1)) 0) (= (select c_ULTIMATE.start_main_~B~6 v_idx_116) v_v_7_1) (or (<= v_b_11_1 v_idx_119) (= (select c_ULTIMATE.start_main_~A~6 v_idx_119) v_v_53_1) (< v_idx_119 v_b_10_1)) (= 1 (+ (- v_b_10_1) 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_53_1)) 1000001) (= c_ULTIMATE.start_main_~i~6 1) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_10_1 (- v_b_10_1)) 0) (= 1 (+ (- c_ULTIMATE.start_main_~i~6) 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_10_1)) (- 1)) (= 0 (+ v_b_11_1 (- 1))) (<= (- v_b_10_1 (- v_v_53_1)) 1000000) (<= (- v_b_10_1 v_b_11_1) (- 1)) (= 1 (+ v_b_10_1 1)) (<= (- (- v_b_11_1) v_b_11_1) (- 2)) (= 1 v_b_11_1) (or (= (select c_ULTIMATE.start_main_~A~6 v_idx_118) v_v_52_1) (<= v_b_10_1 v_idx_118)) (<= (- v_b_10_1 (- v_b_11_1)) 1) (= 0 (+ c_ULTIMATE.start_main_~i~6 (- 1))) (<= (- c_ULTIMATE.start_main_~i~6 v_b_11_1) 0) (= (+ (- v_b_11_1) 1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- c_ULTIMATE.start_main_~i~6 v_b_10_1) 1) (= 0 v_b_10_1) (= v_b_10_1 0) (<= (- v_b_11_1 (- v_b_11_1)) 2) (<= (- (- v_b_11_1) (- v_v_53_1)) 999999) (= v_b_11_1 1) (or (= (select c_ULTIMATE.start_main_~A~6 v_idx_120) v_v_54_1) (< v_idx_120 v_b_11_1)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_11_1) (- 2)) (<= (- (- v_b_10_1) (- v_b_11_1)) 1) (<= (- (- v_b_10_1) (- v_v_53_1)) 1000000) (<= (- v_v_53_1 (- v_v_53_1)) 2000000) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_11_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_53_1)) 999999) (= v_v_8_1 (select c_ULTIMATE.start_main_~C~6 v_idx_117)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_10_1)) 1) (<= (- v_b_11_1 (- v_v_53_1)) 1000001) (<= (- (- v_b_10_1) v_b_10_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_10_1) (- 1)) (<= (- (- v_b_10_1) v_b_11_1) (- 1)) (= 0 (+ (- c_ULTIMATE.start_main_~i~6) 1))))) (forall ((v_idx_122 Int) (v_idx_123 Int) (v_idx_121 Int)) (exists ((v_v_231_1 Int) (v_v_233_1 Int) (v_v_230_1 Int)) (and (= (select c_ULTIMATE.start_main_~A~6 v_idx_123) v_v_233_1) (= v_v_231_1 (select c_ULTIMATE.start_main_~C~6 v_idx_122)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (= v_v_230_1 (select c_ULTIMATE.start_main_~B~6 v_idx_121)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4)))))} [2019-01-07 15:24:56,565 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~A~6 := main_~A~6[main_~i~6 % 4294967296 := main_#t~nondet2];havoc main_#t~nondet2;assume !!(main_~A~6[main_~i~6 % 4294967296] <= 1000000);main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-07 15:24:56,565 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 2147483648)) (<= |c_ULTIMATE.start_main_#t~nondet2| 2147483647) (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296)) (<= (select c_ULTIMATE.start_main_~A~6_primed (mod c_ULTIMATE.start_main_~i~6 4294967296)) 1000000) (= c_ULTIMATE.start_main_~A~6_primed (store c_ULTIMATE.start_main_~A~6 (mod c_ULTIMATE.start_main_~i~6 4294967296) |c_ULTIMATE.start_main_#t~nondet2|)) (= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~i~6_primed)) [2019-01-07 15:24:56,565 WARN L230 ngHoareTripleChecker]: Post: {2147483622#(forall ((v_idx_126 Int) (v_idx_127 Int) (v_idx_124 Int) (v_idx_125 Int) (v_idx_128 Int)) (exists ((v_v_231_1 Int) (v_b_39_1 Int) (v_b_38_1 Int) (v_v_449_1 Int) (v_v_448_1 Int) (v_v_450_1 Int) (v_v_230_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~6 v_b_38_1) 3) (<= (- v_b_38_1 (- v_b_39_1)) 5) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_39_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_39_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- v_b_39_1 (- v_v_449_1)) 1000003) (<= (- v_v_449_1 (- v_v_449_1)) 2000000) (= (select c_ULTIMATE.start_main_~C~6 v_idx_125) v_v_231_1) (<= (- (- v_b_38_1) v_b_39_1) (- 1)) (<= (- (- v_b_38_1) (- v_b_39_1)) 3) (<= (- (- v_b_38_1) v_b_38_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_449_1)) 999999) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_38_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_449_1)) 1000003) (<= (- v_b_38_1 (- v_v_449_1)) 1000002) (= (select c_ULTIMATE.start_main_~B~6 v_idx_124) v_v_230_1) (or (<= v_b_39_1 v_idx_127) (< v_idx_127 v_b_38_1) (= (select c_ULTIMATE.start_main_~A~6 v_idx_127) v_v_449_1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_39_1) 2) (<= (- (- v_b_38_1) (- v_v_449_1)) 1000000) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_38_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_39_1)) 6) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 6) (<= (- (- v_b_39_1) v_b_39_1) (- 2)) (or (<= v_b_38_1 v_idx_126) (= v_v_448_1 (select c_ULTIMATE.start_main_~A~6 v_idx_126))) (<= (- v_b_38_1 v_b_39_1) 1) (<= (- v_b_38_1 (- v_b_38_1)) 4) (<= (- (- v_b_39_1) (- v_v_449_1)) 999999) (<= (- v_b_39_1 (- v_b_39_1)) 6) (or (= v_v_450_1 (select c_ULTIMATE.start_main_~A~6 v_idx_128)) (< v_idx_128 v_b_39_1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_38_1)) 5))))} [2019-01-07 15:24:56,565 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 15:24:56,572 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 15:24:56,572 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 15:24:56,844 WARN L181 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 26 [2019-01-07 15:24:56,844 WARN L270 ngHoareTripleChecker]: Pre: {2147483623#(forall ((v_idx_122 Int) (v_idx_123 Int) (v_idx_121 Int)) (exists ((v_v_231_1 Int) (v_v_233_1 Int) (v_v_230_1 Int)) (and (= (select ULTIMATE.start_main_~A~6 v_idx_123) v_v_233_1) (= v_v_231_1 (select ULTIMATE.start_main_~C~6 v_idx_122)) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 0) (= v_v_230_1 (select ULTIMATE.start_main_~B~6 v_idx_121)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 4))))} [2019-01-07 15:24:56,845 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~6 % 4294967296 < main_~M~6 % 4294967296);assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~A~6 := main_~A~6[main_~i~6 % 4294967296 := main_#t~nondet2];havoc main_#t~nondet2;assume !!(main_~A~6[main_~i~6 % 4294967296] <= 1000000);main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-07 15:24:56,845 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 2147483648)) (<= |c_ULTIMATE.start_main_#t~nondet2| 2147483647) (< (mod c_ULTIMATE.start_main_~i~6 4294967296) (mod c_ULTIMATE.start_main_~M~6 4294967296)) (<= (select c_ULTIMATE.start_main_~A~6_primed (mod c_ULTIMATE.start_main_~i~6 4294967296)) 1000000) (= c_ULTIMATE.start_main_~A~6_primed (store c_ULTIMATE.start_main_~A~6 (mod c_ULTIMATE.start_main_~i~6 4294967296) |c_ULTIMATE.start_main_#t~nondet2|)) (= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~i~6_primed))