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_oct.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/invert_string.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b7bd044-m [2019-01-18 16:11:51,239 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-18 16:11:51,241 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-18 16:11:51,257 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-18 16:11:51,257 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-18 16:11:51,260 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-18 16:11:51,261 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-18 16:11:51,264 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-18 16:11:51,266 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-18 16:11:51,267 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-18 16:11:51,275 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-18 16:11:51,275 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-18 16:11:51,276 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-18 16:11:51,277 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-18 16:11:51,278 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-18 16:11:51,279 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-18 16:11:51,280 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-18 16:11:51,282 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-18 16:11:51,284 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-18 16:11:51,285 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-18 16:11:51,286 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-18 16:11:51,288 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-18 16:11:51,290 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-01-18 16:11:51,298 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf [2019-01-18 16:11:51,310 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-18 16:11:51,311 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-18 16:11:51,312 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-18 16:11:51,312 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-18 16:11:51,312 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-18 16:11:51,312 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-18 16:11:51,312 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-18 16:11:51,313 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-18 16:11:51,313 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-18 16:11:51,313 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2019-01-18 16:11:51,313 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-18 16:11:51,314 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-18 16:11:51,314 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-18 16:11:51,315 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-18 16:11:51,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-18 16:11:51,315 INFO L133 SettingsManager]: * Use SBE=true [2019-01-18 16:11:51,315 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-18 16:11:51,316 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-18 16:11:51,316 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-18 16:11:51,316 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-18 16:11:51,316 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-18 16:11:51,316 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-18 16:11:51,317 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-18 16:11:51,317 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-18 16:11:51,317 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-18 16:11:51,317 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-18 16:11:51,317 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-18 16:11:51,318 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-18 16:11:51,318 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-18 16:11:51,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-18 16:11:51,318 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-18 16:11:51,319 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-18 16:11:51,319 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-18 16:11:51,319 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-18 16:11:51,319 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-18 16:11:51,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-18 16:11:51,320 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-18 16:11:51,320 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-18 16:11:51,320 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-18 16:11:51,357 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-18 16:11:51,369 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-18 16:11:51,373 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-18 16:11:51,374 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-18 16:11:51,375 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-18 16:11:51,376 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/invert_string.i_4.bpl [2019-01-18 16:11:51,376 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/invert_string.i_4.bpl' [2019-01-18 16:11:51,431 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-18 16:11:51,432 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-18 16:11:51,433 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-18 16:11:51,433 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-18 16:11:51,433 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-18 16:11:51,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,463 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-18 16:11:51,472 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-18 16:11:51,472 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-18 16:11:51,472 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-18 16:11:51,484 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,495 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,496 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,498 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-18 16:11:51,499 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-18 16:11:51,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-18 16:11:51,499 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-18 16:11:51,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (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 [2019-01-18 16:11:51,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-18 16:11:51,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-18 16:11:52,135 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-18 16:11:52,136 INFO L286 CfgBuilder]: Removed 3 assue(true) statements. [2019-01-18 16:11:52,137 INFO L202 PluginConnector]: Adding new model invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 04:11:52 BoogieIcfgContainer [2019-01-18 16:11:52,137 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-18 16:11:52,138 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-18 16:11:52,138 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-18 16:11:52,138 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-18 16:11:52,139 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 04:11:52" (1/1) ... [2019-01-18 16:11:52,202 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-18 16:11:52,311 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-01-18 16:12:14,030 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 16:12:14,030 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 16:12:14,033 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 16:12:14,034 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 16:12:14,034 WARN L224 ngHoareTripleChecker]: Pre: {2147483629#(or (forall ((v_idx_79 Int) (v_idx_81 Int) (v_idx_82 Int) (v_idx_80 Int)) (exists ((v_v_222_1 Int) (v_v_223_1 Int) (v_v_225_1 Int) (v_v_226_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) 8589934592) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 1) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_80) (= v_v_223_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_80))) (<= c_ULTIMATE.start_main_~cont~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_226_1)) 4294967423) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 1)) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= 0 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6 4294967296)) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_226_1 129)) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967296) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_226_1)) 4294967422) (<= v_v_226_1 (+ c_ULTIMATE.start_main_~i~6 127)) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_226_1 128)) (<= 0 (+ v_v_226_1 c_ULTIMATE.start_main_~i~6 128)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_226_1) 128) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6 4294967296)) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_81) v_v_226_1) (< v_idx_81 c_ULTIMATE.start_main_~cont~6) (<= c_ULTIMATE.start_main_~i~6 v_idx_81)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_226_1) 4294967424) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967296) (or (< v_idx_82 c_ULTIMATE.start_main_~i~6) (= v_v_225_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_82))) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_226_1) 128) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_226_1) 127) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_226_1)) 127) (<= (- (- v_v_226_1) v_v_226_1) 256) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_226_1) 128) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 4294967296) (<= c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 4294967295)) (<= 0 (* 2 c_ULTIMATE.start_main_~i~6)) (= v_v_222_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_79)) (<= (* 2 c_ULTIMATE.start_main_~i~6) 2) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 0) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_226_1 128)) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_226_1)) 127) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) 4294967296) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) 4294967296) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= v_v_226_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 1) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- v_v_226_1 (- v_v_226_1)) 254) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_226_1) 4294967423) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_226_1)) 128) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (+ v_v_226_1 c_ULTIMATE.start_main_~i~6) 128) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_226_1)) 127) (<= (- c_ULTIMATE.start_main_~i~6 v_v_226_1) 129) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967295)))) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int) (v_idx_75 Int)) (exists ((v_v_98_1 Int) (v_v_9_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_10_1) 126) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 4)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_10_1) 126) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_10_1)) 125) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_77) v_v_10_1) (<= (+ c_ULTIMATE.start_main_~cont~6 2) v_idx_77) (< v_idx_77 c_ULTIMATE.start_main_~cont~6)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_78) v_v_98_1) (< v_idx_78 (+ c_ULTIMATE.start_main_~cont~6 2))) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 2)) (<= v_v_10_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967293) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (= v_v_5_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_75)) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 2)) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 2) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_76) (= v_v_9_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_76))) (<= (- (- v_v_10_1) v_v_10_1) 256) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_10_1)) 129) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~i~6 v_v_10_1) 130) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 125)))))} [2019-01-18 16:12:14,037 WARN L228 ngHoareTripleChecker]: Action: assume !(main_~i~6 < main_~MAX~6);main_~str1~6 := main_~str1~6[main_~MAX~6 - 1 := 0];main_~j~6 := 0;main_~i~6 := main_~MAX~6 - 1; [2019-01-18 16:12:14,038 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (< c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6)) (= c_ULTIMATE.start_main_~str1~6_primed (store c_ULTIMATE.start_main_~str1~6 (+ c_ULTIMATE.start_main_~MAX~6 (- 1)) 0)) (= c_ULTIMATE.start_main_~j~6_primed 0) (= c_ULTIMATE.start_main_~i~6_primed (+ c_ULTIMATE.start_main_~MAX~6 (- 1)))) [2019-01-18 16:12:14,038 WARN L230 ngHoareTripleChecker]: Post: {2147483628#(or (forall ((v_idx_89 Int) (v_idx_88 Int) (v_idx_90 Int) (v_idx_91 Int)) (exists ((v_v_332_1 Int) (v_v_222_1 Int) (v_v_334_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) 8589934592) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~j~6)) 0) (or (= v_v_334_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_91)) (< v_idx_91 (+ c_ULTIMATE.start_main_~i~6 1))) (<= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 1) (<= c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) (<= c_ULTIMATE.start_main_~cont~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 4294967297) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~j~6) 4294967297) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) 4294967296) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= (- c_ULTIMATE.start_main_~j~6 (- c_ULTIMATE.start_main_~j~6)) 0) (= v_v_222_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_88)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~j~6) 4294967296) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 1) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (<= 0 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6 8589934593)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 4294967297) (<= (- c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= c_ULTIMATE.start_main_~j~6 c_ULTIMATE.start_main_~cont~6) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~j~6)) 1) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 1) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~j~6)) 0) (<= (* 2 c_ULTIMATE.start_main_~i~6) 0) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) 8589934593) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- c_ULTIMATE.start_main_~j~6)) 4294967297) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= 0 (+ c_ULTIMATE.start_main_~j~6 c_ULTIMATE.start_main_~i~6 4294967297)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 1) (<= c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~cont~6) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~j~6)) 4294967296) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 2) (<= c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~j~6) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 0) (or (= v_v_332_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_89)) (<= c_ULTIMATE.start_main_~i~6 v_idx_89)) (<= c_ULTIMATE.start_main_~cont~6 (+ c_ULTIMATE.start_main_~i~6 4294967297)) (<= 0 (+ (* 2 c_ULTIMATE.start_main_~i~6) 8589934594)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) 4294967296) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6 4294967297)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 0) (or (< v_idx_90 c_ULTIMATE.start_main_~i~6) (<= (+ c_ULTIMATE.start_main_~i~6 1) v_idx_90) (= c_ULTIMATE.start_main_~cont~6 (select c_ULTIMATE.start_main_~str1~6 v_idx_90))) (<= c_ULTIMATE.start_main_~j~6 (+ c_ULTIMATE.start_main_~i~6 4294967297)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 1) (<= (+ c_ULTIMATE.start_main_~j~6 c_ULTIMATE.start_main_~i~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 8589934594) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6)) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~j~6) 1) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 0)))) (forall ((v_idx_87 Int) (v_idx_85 Int) (v_idx_86 Int) (v_idx_83 Int) (v_idx_84 Int)) (exists ((v_v_98_1 Int) (v_v_9_1 Int) (v_v_329_1 Int) (v_v_5_1 Int)) (and (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 1) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (+ c_ULTIMATE.start_main_~i~6 1) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 1) (<= c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) (<= 2 (* 2 c_ULTIMATE.start_main_~i~6)) (<= 0 (+ v_v_329_1 c_ULTIMATE.start_main_~i~6 127)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- c_ULTIMATE.start_main_~j~6)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~j~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 3)) (<= (+ c_ULTIMATE.start_main_~cont~6 1) c_ULTIMATE.start_main_~i~6) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 1)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_329_1) 127) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= (- c_ULTIMATE.start_main_~j~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 2) (<= (- (- v_v_329_1) v_v_329_1) 256) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_329_1)) 129) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~j~6)) 2) (or (< v_idx_86 (+ c_ULTIMATE.start_main_~cont~6 1)) (= c_ULTIMATE.start_main_~cont~6 (select c_ULTIMATE.start_main_~str1~6 v_idx_86)) (<= (+ c_ULTIMATE.start_main_~i~6 1) v_idx_86)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- c_ULTIMATE.start_main_~j~6 v_v_329_1) 128) (<= (- c_ULTIMATE.start_main_~i~6 v_v_329_1) 129) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 3) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (= v_v_5_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_83)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~j~6)) (- 2)) (<= c_ULTIMATE.start_main_~j~6 c_ULTIMATE.start_main_~cont~6) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_329_1)) 127) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (or (<= (+ c_ULTIMATE.start_main_~cont~6 1) v_idx_85) (< v_idx_85 c_ULTIMATE.start_main_~cont~6) (= v_v_329_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_85))) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (<= 3 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- v_v_329_1 (- v_v_329_1)) 254) (<= v_v_329_1 (+ c_ULTIMATE.start_main_~i~6 126)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 2) (<= (- c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~j~6) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_329_1)) 128) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_329_1)) 125) (<= (- (- c_ULTIMATE.start_main_~j~6) v_v_329_1) 128) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_v_329_1)) 127) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 1)) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_329_1) 128) (<= (+ c_ULTIMATE.start_main_~j~6 1) c_ULTIMATE.start_main_~i~6) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_329_1 129)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 3) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_329_1) 128) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~j~6) (- 2)) (<= v_v_329_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 2)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 2) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_329_1)) 127) (or (= v_v_98_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_87)) (< v_idx_87 (+ c_ULTIMATE.start_main_~i~6 1))) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 4) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 2)) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_329_1 128)) (<= (* 2 c_ULTIMATE.start_main_~i~6) 2) (<= (+ v_v_329_1 c_ULTIMATE.start_main_~i~6) 128) (<= 1 (+ c_ULTIMATE.start_main_~j~6 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 1)) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_329_1) 127) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- c_ULTIMATE.start_main_~j~6 (- v_v_329_1)) 127) (<= 1 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 2)) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_84) (= v_v_9_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_84))) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~j~6 1)) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~MAX~6) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~j~6) (- 1)) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_329_1 128)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_329_1) 130) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~j~6) 2) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~j~6) 0) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6)) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 1)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_329_1)) 126) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_329_1) 126) (<= (+ c_ULTIMATE.start_main_~j~6 c_ULTIMATE.start_main_~i~6) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~j~6)) 1)))))} [2019-01-18 16:12:14,039 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 16:12:14,074 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 16:12:14,074 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 16:12:18,412 WARN L181 SmtUtils]: Spent 4.33 s on a formula simplification that was a NOOP. DAG size: 248 [2019-01-18 16:12:18,413 WARN L270 ngHoareTripleChecker]: Pre: {2147483629#(or (forall ((v_idx_79 Int) (v_idx_81 Int) (v_idx_82 Int) (v_idx_80 Int)) (exists ((v_v_222_1 Int) (v_v_223_1 Int) (v_v_225_1 Int) (v_v_226_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) 8589934592) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 1) (or (<= ULTIMATE.start_main_~cont~6 v_idx_80) (= v_v_223_1 (select ULTIMATE.start_main_~str1~6 v_idx_80))) (<= ULTIMATE.start_main_~cont~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_226_1)) 4294967423) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 1)) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= 0 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6 4294967296)) (<= ULTIMATE.start_main_~i~6 (+ v_v_226_1 129)) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967296) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_226_1)) 4294967422) (<= v_v_226_1 (+ ULTIMATE.start_main_~i~6 127)) (<= ULTIMATE.start_main_~cont~6 (+ v_v_226_1 128)) (<= 0 (+ v_v_226_1 ULTIMATE.start_main_~i~6 128)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_226_1) 128) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6 4294967296)) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_81) v_v_226_1) (< v_idx_81 ULTIMATE.start_main_~cont~6) (<= ULTIMATE.start_main_~i~6 v_idx_81)) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_226_1) 4294967424) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967296) (or (< v_idx_82 ULTIMATE.start_main_~i~6) (= v_v_225_1 (select ULTIMATE.start_main_~str1~6 v_idx_82))) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_226_1) 128) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (<= (+ ULTIMATE.start_main_~cont~6 v_v_226_1) 127) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_226_1)) 127) (<= (- (- v_v_226_1) v_v_226_1) 256) (<= (- ULTIMATE.start_main_~cont~6 v_v_226_1) 128) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 4294967296) (<= ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 4294967295)) (<= 0 (* 2 ULTIMATE.start_main_~i~6)) (= v_v_222_1 (select ULTIMATE.start_main_~str2~6 v_idx_79)) (<= (* 2 ULTIMATE.start_main_~i~6) 2) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) 0) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_226_1 128)) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_226_1)) 127) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) 4294967296) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) 4294967296) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= v_v_226_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 1) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= (- v_v_226_1 (- v_v_226_1)) 254) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 v_v_226_1) 4294967423) (<= (- ULTIMATE.start_main_~i~6 (- v_v_226_1)) 128) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 0) (<= (+ v_v_226_1 ULTIMATE.start_main_~i~6) 128) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_226_1)) 127) (<= (- ULTIMATE.start_main_~i~6 v_v_226_1) 129) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967295)))) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int) (v_idx_75 Int)) (exists ((v_v_98_1 Int) (v_v_9_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_10_1) 126) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) (- 4)) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 4)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_10_1) 126) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 4) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= 2 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6)) (<= (- ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_10_1)) 125) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967297) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_77) v_v_10_1) (<= (+ ULTIMATE.start_main_~cont~6 2) v_idx_77) (< v_idx_77 ULTIMATE.start_main_~cont~6)) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_78) v_v_98_1) (< v_idx_78 (+ ULTIMATE.start_main_~cont~6 2))) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) (- 2)) (<= v_v_10_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 2 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (- 2)) (<= (- ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) (- 2)) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967293) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (= v_v_5_1 (select ULTIMATE.start_main_~str2~6 v_idx_75)) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 2)) (<= (+ ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 2) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (or (<= ULTIMATE.start_main_~cont~6 v_idx_76) (= v_v_9_1 (select ULTIMATE.start_main_~str1~6 v_idx_76))) (<= (- (- v_v_10_1) v_v_10_1) 256) (<= (+ ULTIMATE.start_main_~cont~6 2) ULTIMATE.start_main_~MAX~6) (<= (- ULTIMATE.start_main_~i~6 (- v_v_10_1)) 129) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (+ ULTIMATE.start_main_~cont~6 2) ULTIMATE.start_main_~i~6) (<= (- ULTIMATE.start_main_~i~6 v_v_10_1) 130) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 125)))))} [2019-01-18 16:12:18,413 WARN L274 ngHoareTripleChecker]: Action: assume !(main_~i~6 < main_~MAX~6);main_~str1~6 := main_~str1~6[main_~MAX~6 - 1 := 0];main_~j~6 := 0;main_~i~6 := main_~MAX~6 - 1; [2019-01-18 16:12:18,414 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (< c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6)) (= c_ULTIMATE.start_main_~str1~6_primed (store c_ULTIMATE.start_main_~str1~6 (+ c_ULTIMATE.start_main_~MAX~6 (- 1)) 0)) (= c_ULTIMATE.start_main_~j~6_primed 0) (= c_ULTIMATE.start_main_~i~6_primed (+ c_ULTIMATE.start_main_~MAX~6 (- 1)))) [2019-01-18 16:12:23,783 WARN L181 SmtUtils]: Spent 5.37 s on a formula simplification that was a NOOP. DAG size: 287 [2019-01-18 16:12:23,783 WARN L276 ngHoareTripleChecker]: Post: {2147483628#(or (forall ((v_idx_89 Int) (v_idx_88 Int) (v_idx_90 Int) (v_idx_91 Int)) (exists ((v_v_332_1 Int) (v_v_222_1 Int) (v_v_334_1 Int)) (and (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) 8589934592) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~j~6)) 0) (or (= v_v_334_1 (select ULTIMATE.start_main_~str1~6 v_idx_91)) (< v_idx_91 (+ ULTIMATE.start_main_~i~6 1))) (<= (+ ULTIMATE.start_main_~i~6 1) ULTIMATE.start_main_~MAX~6) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 1) (<= ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) (<= ULTIMATE.start_main_~cont~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) 4294967297) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~j~6)) 0) (<= (- (- ULTIMATE.start_main_~j~6) ULTIMATE.start_main_~j~6) 0) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~j~6) 4294967297) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) 4294967296) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= (- ULTIMATE.start_main_~j~6 (- ULTIMATE.start_main_~j~6)) 0) (= v_v_222_1 (select ULTIMATE.start_main_~str2~6 v_idx_88)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~j~6) 4294967296) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) (- 1)) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 1) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) 0) (<= 0 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6 8589934593)) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 4294967297) (<= (- ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~j~6) 0) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= ULTIMATE.start_main_~j~6 ULTIMATE.start_main_~cont~6) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~j~6)) 1) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 1) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~j~6)) 0) (<= (* 2 ULTIMATE.start_main_~i~6) 0) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) 8589934593) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- ULTIMATE.start_main_~i~6) (- ULTIMATE.start_main_~j~6)) 4294967297) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= 0 (+ ULTIMATE.start_main_~j~6 ULTIMATE.start_main_~i~6 4294967297)) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 1) (<= ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~cont~6) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~j~6)) 4294967296) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 1)) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 2) (<= ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~j~6) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 0) (or (= v_v_332_1 (select ULTIMATE.start_main_~str1~6 v_idx_89)) (<= ULTIMATE.start_main_~i~6 v_idx_89)) (<= ULTIMATE.start_main_~cont~6 (+ ULTIMATE.start_main_~i~6 4294967297)) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~6) 8589934594)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) 4294967296) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6 4294967297)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 0) (or (< v_idx_90 ULTIMATE.start_main_~i~6) (<= (+ ULTIMATE.start_main_~i~6 1) v_idx_90) (= ULTIMATE.start_main_~cont~6 (select ULTIMATE.start_main_~str1~6 v_idx_90))) (<= ULTIMATE.start_main_~j~6 (+ ULTIMATE.start_main_~i~6 4294967297)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 0) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 1) (<= (+ ULTIMATE.start_main_~j~6 ULTIMATE.start_main_~i~6) 0) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~j~6) 0) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 8589934594) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6)) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 1)) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~j~6) 1) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 0)))) (forall ((v_idx_87 Int) (v_idx_85 Int) (v_idx_86 Int) (v_idx_83 Int) (v_idx_84 Int)) (exists ((v_v_98_1 Int) (v_v_9_1 Int) (v_v_329_1 Int) (v_v_5_1 Int)) (and (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 1) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~j~6)) 0) (<= (+ ULTIMATE.start_main_~i~6 1) ULTIMATE.start_main_~MAX~6) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 1) (<= ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) (<= 2 (* 2 ULTIMATE.start_main_~i~6)) (<= 0 (+ v_v_329_1 ULTIMATE.start_main_~i~6 127)) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) (- ULTIMATE.start_main_~j~6)) (- 1)) (<= (- (- ULTIMATE.start_main_~j~6) ULTIMATE.start_main_~j~6) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) (- 3)) (<= (+ ULTIMATE.start_main_~cont~6 1) ULTIMATE.start_main_~i~6) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 1)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_329_1) 127) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= (- ULTIMATE.start_main_~j~6 (- ULTIMATE.start_main_~j~6)) 0) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 2) (<= (- (- v_v_329_1) v_v_329_1) 256) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_329_1)) 129) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~j~6)) 2) (or (< v_idx_86 (+ ULTIMATE.start_main_~cont~6 1)) (= ULTIMATE.start_main_~cont~6 (select ULTIMATE.start_main_~str1~6 v_idx_86)) (<= (+ ULTIMATE.start_main_~i~6 1) v_idx_86)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) (- 1)) (<= (- ULTIMATE.start_main_~j~6 v_v_329_1) 128) (<= (- ULTIMATE.start_main_~i~6 v_v_329_1) 129) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 3) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) 0) (= v_v_5_1 (select ULTIMATE.start_main_~str2~6 v_idx_83)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~j~6)) (- 2)) (<= ULTIMATE.start_main_~j~6 ULTIMATE.start_main_~cont~6) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_329_1)) 127) (<= 2 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6)) (or (<= (+ ULTIMATE.start_main_~cont~6 1) v_idx_85) (< v_idx_85 ULTIMATE.start_main_~cont~6) (= v_v_329_1 (select ULTIMATE.start_main_~str1~6 v_idx_85))) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) 0) (<= 3 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~j~6)) 0) (<= (- v_v_329_1 (- v_v_329_1)) 254) (<= v_v_329_1 (+ ULTIMATE.start_main_~i~6 126)) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 2) (<= (- ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~j~6) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_v_329_1)) 128) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_329_1)) 125) (<= (- (- ULTIMATE.start_main_~j~6) v_v_329_1) 128) (<= (- (- ULTIMATE.start_main_~j~6) (- v_v_329_1)) 127) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (- 1)) (<= (- ULTIMATE.start_main_~cont~6 v_v_329_1) 128) (<= (+ ULTIMATE.start_main_~j~6 1) ULTIMATE.start_main_~i~6) (<= ULTIMATE.start_main_~i~6 (+ v_v_329_1 129)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 3) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_329_1) 128) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~j~6) (- 2)) (<= v_v_329_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) (- 2)) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 1) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 2) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_329_1)) 127) (or (= v_v_98_1 (select ULTIMATE.start_main_~str1~6 v_idx_87)) (< v_idx_87 (+ ULTIMATE.start_main_~i~6 1))) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 4) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) (- 2)) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_329_1 128)) (<= (* 2 ULTIMATE.start_main_~i~6) 2) (<= (+ v_v_329_1 ULTIMATE.start_main_~i~6) 128) (<= 1 (+ ULTIMATE.start_main_~j~6 ULTIMATE.start_main_~i~6)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) (- 1)) (<= (+ ULTIMATE.start_main_~cont~6 v_v_329_1) 127) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- ULTIMATE.start_main_~j~6 (- v_v_329_1)) 127) (<= 1 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 2)) (or (<= ULTIMATE.start_main_~cont~6 v_idx_84) (= v_v_9_1 (select ULTIMATE.start_main_~str1~6 v_idx_84))) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~j~6 1)) (<= (+ ULTIMATE.start_main_~cont~6 2) ULTIMATE.start_main_~MAX~6) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~j~6) (- 1)) (<= ULTIMATE.start_main_~cont~6 (+ v_v_329_1 128)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 1) (<= (- ULTIMATE.start_main_~MAX~6 v_v_329_1) 130) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~j~6) 2) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~j~6) 0) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6)) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 1)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_329_1)) 126) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_329_1) 126) (<= (+ ULTIMATE.start_main_~j~6 ULTIMATE.start_main_~i~6) 1) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~j~6)) 1)))))} [2019-01-18 16:12:34,025 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 16:12:34,025 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 16:12:34,026 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 16:12:34,026 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 16:12:34,026 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_94 Int) (v_idx_95 Int) (v_idx_92 Int) (v_idx_93 Int)) (exists ((v_v_9_1 Int) (v_v_98_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_10_1) 126) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 4)) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_92) v_v_5_1) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 4)) (or (= v_v_9_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_93)) (<= c_ULTIMATE.start_main_~cont~6 v_idx_93)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_10_1) 126) (or (< v_idx_94 c_ULTIMATE.start_main_~cont~6) (= v_v_10_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_94)) (<= (+ c_ULTIMATE.start_main_~cont~6 2) v_idx_94)) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_10_1)) 125) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_95) v_v_98_1) (< v_idx_95 (+ c_ULTIMATE.start_main_~cont~6 2))) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 2)) (<= v_v_10_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967293) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 2)) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 2) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- v_v_10_1) v_v_10_1) 256) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_10_1)) 129) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~i~6 v_v_10_1) 130) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 125)))) (forall ((v_idx_98 Int) (v_idx_99 Int) (v_idx_96 Int) (v_idx_97 Int)) (exists ((v_v_222_1 Int) (v_v_223_1 Int) (v_v_225_1 Int) (v_v_226_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) 8589934592) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 1) (<= c_ULTIMATE.start_main_~cont~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_226_1)) 4294967423) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 1)) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_96) v_v_222_1) (<= 0 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6 4294967296)) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_226_1 129)) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967296) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_226_1)) 4294967422) (<= v_v_226_1 (+ c_ULTIMATE.start_main_~i~6 127)) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_226_1 128)) (<= 0 (+ v_v_226_1 c_ULTIMATE.start_main_~i~6 128)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_226_1) 128) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_226_1) 4294967424) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967296) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_226_1) 128) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_226_1) 127) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_226_1)) 127) (<= (- (- v_v_226_1) v_v_226_1) 256) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_226_1) 128) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 4294967296) (<= c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 4294967295)) (<= 0 (* 2 c_ULTIMATE.start_main_~i~6)) (<= (* 2 c_ULTIMATE.start_main_~i~6) 2) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 0) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_226_1 128)) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_226_1)) 127) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 2) (or (< v_idx_98 c_ULTIMATE.start_main_~cont~6) (<= c_ULTIMATE.start_main_~i~6 v_idx_98) (= v_v_226_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_98))) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (or (< v_idx_99 c_ULTIMATE.start_main_~i~6) (= v_v_225_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_99))) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) 4294967296) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) 4294967296) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= v_v_226_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 1) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- v_v_226_1 (- v_v_226_1)) 254) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_226_1) 4294967423) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_226_1)) 128) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (+ v_v_226_1 c_ULTIMATE.start_main_~i~6) 128) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_226_1)) 127) (<= (- c_ULTIMATE.start_main_~i~6 v_v_226_1) 129) (or (= v_v_223_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_97)) (<= c_ULTIMATE.start_main_~cont~6 v_idx_97)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967295)))))} [2019-01-18 16:12:34,027 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~6 < main_~MAX~6);assume -128 <= main_#t~nondet2 && main_#t~nondet2 <= 127;main_~str1~6 := main_~str1~6[main_~i~6 := main_#t~nondet2];havoc main_#t~nondet2;main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-18 16:12:34,027 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start_main_~str1~6_primed (store c_ULTIMATE.start_main_~str1~6 c_ULTIMATE.start_main_~i~6 |c_ULTIMATE.start_main_#t~nondet2|)) (< c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 128)) (<= |c_ULTIMATE.start_main_#t~nondet2| 127) (= c_ULTIMATE.start_main_~i~6_primed (+ c_ULTIMATE.start_main_~i~6 1))) [2019-01-18 16:12:34,028 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(or (forall ((v_idx_102 Int) (v_idx_103 Int) (v_idx_100 Int) (v_idx_101 Int)) (exists ((v_v_496_1 Int) (v_v_9_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (* 2 c_ULTIMATE.start_main_~i~6) 6) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967298) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 3)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_10_1)) 130) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_103) v_v_496_1) (< (+ v_idx_103 c_ULTIMATE.start_main_~i~6) 6)) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_10_1 131)) (<= c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 6)) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967292) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 6) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= 3 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (<= (- c_ULTIMATE.start_main_~i~6 v_v_10_1) 131) (<= 0 (+ v_v_10_1 c_ULTIMATE.start_main_~i~6 125)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967298) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 3) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_10_1)) 124) (<= (+ c_ULTIMATE.start_main_~cont~6 3) c_ULTIMATE.start_main_~i~6) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 6)) (<= v_v_10_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= (+ c_ULTIMATE.start_main_~cont~6 3) c_ULTIMATE.start_main_~MAX~6) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 6 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 6)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 3)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 3)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_10_1) 125) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_10_1) 125) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 3) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 4294967292)) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 124) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- v_v_10_1) v_v_10_1) 256) (= v_v_5_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_100)) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_101) v_v_9_1) (<= c_ULTIMATE.start_main_~cont~6 v_idx_101)) (or (< v_idx_102 c_ULTIMATE.start_main_~cont~6) (<= 6 (+ v_idx_102 c_ULTIMATE.start_main_~i~6)) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_102) v_v_10_1)) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 3)) (<= (+ v_v_10_1 c_ULTIMATE.start_main_~i~6) 130) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= 6 (* 2 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 3)) (<= v_v_10_1 (+ c_ULTIMATE.start_main_~i~6 124)) (<= 3 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 3)))) (forall ((v_idx_104 Int) (v_idx_105 Int) (v_idx_106 Int) (v_idx_107 Int)) (exists ((v_v_222_1 Int) (v_v_223_1 Int) (v_v_499_1 Int) (v_v_226_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= 2 (* 2 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (+ c_ULTIMATE.start_main_~cont~6 1) c_ULTIMATE.start_main_~i~6) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_226_1)) 126) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_226_1) 127) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_226_1)) 4294967422) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967297) (= v_v_222_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_104)) (<= c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= 1 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (<= (+ v_v_226_1 c_ULTIMATE.start_main_~i~6) 129) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_226_1 128)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 1)) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 4294967294)) (or (< v_idx_106 c_ULTIMATE.start_main_~cont~6) (<= c_ULTIMATE.start_main_~i~6 v_idx_106) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_106) v_v_226_1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967297) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_226_1) 128) (<= (+ c_ULTIMATE.start_main_~cont~6 1) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_226_1) 127) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_226_1)) 126) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_226_1) 127) (<= 0 (+ v_v_226_1 c_ULTIMATE.start_main_~i~6 127)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- v_v_226_1) v_v_226_1) 256) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_226_1) 128) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_226_1)) 129) (<= v_v_226_1 (+ c_ULTIMATE.start_main_~i~6 126)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967294) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= 2 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6)) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 2)) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 2) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 1)) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_226_1 128)) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_226_1)) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (<= 1 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= v_v_226_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_105) (= v_v_223_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_105))) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_226_1 130)) (<= (* 2 c_ULTIMATE.start_main_~i~6) 4) (<= (- v_v_226_1 (- v_v_226_1)) 254) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_226_1) 4294967423) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_226_1)) 127) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_107) v_v_499_1) (< v_idx_107 c_ULTIMATE.start_main_~i~6)) (<= (- c_ULTIMATE.start_main_~i~6 v_v_226_1) 130)))))} [2019-01-18 16:12:34,028 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 16:12:34,067 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 16:12:34,067 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 16:12:38,328 WARN L181 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 248 [2019-01-18 16:12:38,328 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_94 Int) (v_idx_95 Int) (v_idx_92 Int) (v_idx_93 Int)) (exists ((v_v_9_1 Int) (v_v_98_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_10_1) 126) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) (- 4)) (= (select ULTIMATE.start_main_~str2~6 v_idx_92) v_v_5_1) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 4)) (or (= v_v_9_1 (select ULTIMATE.start_main_~str1~6 v_idx_93)) (<= ULTIMATE.start_main_~cont~6 v_idx_93)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_10_1) 126) (or (< v_idx_94 ULTIMATE.start_main_~cont~6) (= v_v_10_1 (select ULTIMATE.start_main_~str1~6 v_idx_94)) (<= (+ ULTIMATE.start_main_~cont~6 2) v_idx_94)) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 4) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= 2 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6)) (<= (- ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_10_1)) 125) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967297) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_95) v_v_98_1) (< v_idx_95 (+ ULTIMATE.start_main_~cont~6 2))) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) (- 2)) (<= v_v_10_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 2 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (- 2)) (<= (- ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) (- 2)) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967293) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 2)) (<= (+ ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 2) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- v_v_10_1) v_v_10_1) 256) (<= (+ ULTIMATE.start_main_~cont~6 2) ULTIMATE.start_main_~MAX~6) (<= (- ULTIMATE.start_main_~i~6 (- v_v_10_1)) 129) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (+ ULTIMATE.start_main_~cont~6 2) ULTIMATE.start_main_~i~6) (<= (- ULTIMATE.start_main_~i~6 v_v_10_1) 130) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 125)))) (forall ((v_idx_98 Int) (v_idx_99 Int) (v_idx_96 Int) (v_idx_97 Int)) (exists ((v_v_222_1 Int) (v_v_223_1 Int) (v_v_225_1 Int) (v_v_226_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) 8589934592) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 1) (<= ULTIMATE.start_main_~cont~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_226_1)) 4294967423) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 1)) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (= (select ULTIMATE.start_main_~str2~6 v_idx_96) v_v_222_1) (<= 0 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6 4294967296)) (<= ULTIMATE.start_main_~i~6 (+ v_v_226_1 129)) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967296) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_226_1)) 4294967422) (<= v_v_226_1 (+ ULTIMATE.start_main_~i~6 127)) (<= ULTIMATE.start_main_~cont~6 (+ v_v_226_1 128)) (<= 0 (+ v_v_226_1 ULTIMATE.start_main_~i~6 128)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_226_1) 128) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_226_1) 4294967424) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967296) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_226_1) 128) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (<= (+ ULTIMATE.start_main_~cont~6 v_v_226_1) 127) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_226_1)) 127) (<= (- (- v_v_226_1) v_v_226_1) 256) (<= (- ULTIMATE.start_main_~cont~6 v_v_226_1) 128) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 4294967296) (<= ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 4294967295)) (<= 0 (* 2 ULTIMATE.start_main_~i~6)) (<= (* 2 ULTIMATE.start_main_~i~6) 2) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) 0) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_226_1 128)) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_226_1)) 127) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 2) (or (< v_idx_98 ULTIMATE.start_main_~cont~6) (<= ULTIMATE.start_main_~i~6 v_idx_98) (= v_v_226_1 (select ULTIMATE.start_main_~str1~6 v_idx_98))) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (or (< v_idx_99 ULTIMATE.start_main_~i~6) (= v_v_225_1 (select ULTIMATE.start_main_~str1~6 v_idx_99))) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) 4294967296) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) 4294967296) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= v_v_226_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 1) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= (- v_v_226_1 (- v_v_226_1)) 254) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 v_v_226_1) 4294967423) (<= (- ULTIMATE.start_main_~i~6 (- v_v_226_1)) 128) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 0) (<= (+ v_v_226_1 ULTIMATE.start_main_~i~6) 128) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_226_1)) 127) (<= (- ULTIMATE.start_main_~i~6 v_v_226_1) 129) (or (= v_v_223_1 (select ULTIMATE.start_main_~str1~6 v_idx_97)) (<= ULTIMATE.start_main_~cont~6 v_idx_97)) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967295)))))} [2019-01-18 16:12:38,329 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~6 < main_~MAX~6);assume -128 <= main_#t~nondet2 && main_#t~nondet2 <= 127;main_~str1~6 := main_~str1~6[main_~i~6 := main_#t~nondet2];havoc main_#t~nondet2;main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-18 16:12:38,329 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start_main_~str1~6_primed (store c_ULTIMATE.start_main_~str1~6 c_ULTIMATE.start_main_~i~6 |c_ULTIMATE.start_main_#t~nondet2|)) (< c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 128)) (<= |c_ULTIMATE.start_main_#t~nondet2| 127) (= c_ULTIMATE.start_main_~i~6_primed (+ c_ULTIMATE.start_main_~i~6 1))) [2019-01-18 16:12:42,606 WARN L181 SmtUtils]: Spent 4.28 s on a formula simplification that was a NOOP. DAG size: 266 [2019-01-18 16:12:42,607 WARN L276 ngHoareTripleChecker]: Post: {2147483626#(or (forall ((v_idx_102 Int) (v_idx_103 Int) (v_idx_100 Int) (v_idx_101 Int)) (exists ((v_v_496_1 Int) (v_v_9_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (<= (* 2 ULTIMATE.start_main_~i~6) 6) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967298) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 3)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~i~6 (- v_v_10_1)) 130) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_103) v_v_496_1) (< (+ v_idx_103 ULTIMATE.start_main_~i~6) 6)) (<= ULTIMATE.start_main_~i~6 (+ v_v_10_1 131)) (<= ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~MAX~6) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 6)) (<= (- ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967292) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 6) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= 3 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6)) (<= (- ULTIMATE.start_main_~i~6 v_v_10_1) 131) (<= 0 (+ v_v_10_1 ULTIMATE.start_main_~i~6 125)) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967298) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 3) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_10_1)) 124) (<= (+ ULTIMATE.start_main_~cont~6 3) ULTIMATE.start_main_~i~6) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) (- 6)) (<= v_v_10_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= (+ ULTIMATE.start_main_~cont~6 3) ULTIMATE.start_main_~MAX~6) (<= ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 6 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) (- 6)) (<= (- ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) (- 3)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) (- 3)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_10_1) 125) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_10_1) 125) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 3) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 4294967292)) (<= (+ ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 124) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- v_v_10_1) v_v_10_1) 256) (= v_v_5_1 (select ULTIMATE.start_main_~str2~6 v_idx_100)) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_101) v_v_9_1) (<= ULTIMATE.start_main_~cont~6 v_idx_101)) (or (< v_idx_102 ULTIMATE.start_main_~cont~6) (<= 6 (+ v_idx_102 ULTIMATE.start_main_~i~6)) (= (select ULTIMATE.start_main_~str1~6 v_idx_102) v_v_10_1)) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (- 3)) (<= (+ v_v_10_1 ULTIMATE.start_main_~i~6) 130) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 0) (<= 6 (* 2 ULTIMATE.start_main_~i~6)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) (- 3)) (<= v_v_10_1 (+ ULTIMATE.start_main_~i~6 124)) (<= 3 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 3)))) (forall ((v_idx_104 Int) (v_idx_105 Int) (v_idx_106 Int) (v_idx_107 Int)) (exists ((v_v_222_1 Int) (v_v_223_1 Int) (v_v_499_1 Int) (v_v_226_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (<= 2 (* 2 ULTIMATE.start_main_~i~6)) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (+ ULTIMATE.start_main_~cont~6 1) ULTIMATE.start_main_~i~6) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_226_1)) 126) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_226_1) 127) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 4) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_226_1)) 4294967422) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967297) (= v_v_222_1 (select ULTIMATE.start_main_~str2~6 v_idx_104)) (<= ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~MAX~6) (<= 1 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6)) (<= (+ v_v_226_1 ULTIMATE.start_main_~i~6) 129) (<= ULTIMATE.start_main_~cont~6 (+ v_v_226_1 128)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) (- 2)) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (- 1)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) (- 1)) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 4294967294)) (or (< v_idx_106 ULTIMATE.start_main_~cont~6) (<= ULTIMATE.start_main_~i~6 v_idx_106) (= (select ULTIMATE.start_main_~str1~6 v_idx_106) v_v_226_1)) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967297) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_226_1) 128) (<= (+ ULTIMATE.start_main_~cont~6 1) ULTIMATE.start_main_~MAX~6) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- (- ULTIMATE.start_main_~i~6) v_v_226_1) 127) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) (- 2)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_226_1)) 126) (<= (+ ULTIMATE.start_main_~cont~6 v_v_226_1) 127) (<= 0 (+ v_v_226_1 ULTIMATE.start_main_~i~6 127)) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 2) (<= (- (- v_v_226_1) v_v_226_1) 256) (<= (- ULTIMATE.start_main_~cont~6 v_v_226_1) 128) (<= (- ULTIMATE.start_main_~i~6 (- v_v_226_1)) 129) (<= v_v_226_1 (+ ULTIMATE.start_main_~i~6 126)) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967294) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= 2 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6)) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 2)) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 2) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) (- 1)) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_226_1 128)) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_226_1)) 127) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (<= 1 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= v_v_226_1 (+ ULTIMATE.start_main_~cont~6 127)) (or (<= ULTIMATE.start_main_~cont~6 v_idx_105) (= v_v_223_1 (select ULTIMATE.start_main_~str1~6 v_idx_105))) (<= ULTIMATE.start_main_~i~6 (+ v_v_226_1 130)) (<= (* 2 ULTIMATE.start_main_~i~6) 4) (<= (- v_v_226_1 (- v_v_226_1)) 254) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~MAX~6 v_v_226_1) 4294967423) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) (- 1)) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_226_1)) 127) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_107) v_v_499_1) (< v_idx_107 ULTIMATE.start_main_~i~6)) (<= (- ULTIMATE.start_main_~i~6 v_v_226_1) 130)))))} [2019-01-18 16:14:29,482 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 16:14:29,483 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 16:14:29,483 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 16:14:29,484 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 16:14:29,484 WARN L224 ngHoareTripleChecker]: Pre: {2147483583#(or (forall ((v_idx_324 Int) (v_idx_325 Int) (v_idx_322 Int) (v_idx_323 Int)) (exists ((v_v_1352_1 Int) (v_v_1354_1 Int) (v_v_1353_1 Int) (v_v_1355_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_324) v_v_1354_1) (< v_idx_324 c_ULTIMATE.start_main_~cont~6) (<= c_ULTIMATE.start_main_~i~6 v_idx_324)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) 8589934592) (<= (* 2 c_ULTIMATE.start_main_~i~6) 254) (<= c_ULTIMATE.start_main_~cont~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_1354_1) 4294967423) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 127) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= 0 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6 4294967296)) (<= v_v_1354_1 (+ c_ULTIMATE.start_main_~i~6 127)) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967422) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 0) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_1354_1) 128) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_1354_1) 128) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_1354_1 128)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_1354_1) 4294967424) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 127) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_1354_1)) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 127) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 4294967296) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_1354_1) 127) (<= c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~i~6 v_v_1354_1) 254) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 4294967295)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_1354_1)) 254) (<= 0 (* 2 c_ULTIMATE.start_main_~i~6)) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_1354_1 128)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_1354_1) 128) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_1354_1)) 4294967422) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_323) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_323) v_v_1353_1)) (<= 0 (+ v_v_1354_1 c_ULTIMATE.start_main_~i~6 128)) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_322) v_v_1352_1) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_1354_1)) 4294967423) (<= (- (- v_v_1354_1) v_v_1354_1) 256) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_325) v_v_1355_1) (< v_idx_325 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 254) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) 4294967296) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967422) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~MAX~6 4294967296)) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_1354_1 254)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_1354_1)) 127) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= v_v_1354_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (+ v_v_1354_1 c_ULTIMATE.start_main_~i~6) 254) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- v_v_1354_1 (- v_v_1354_1)) 254) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_1354_1)) 127)))) (forall ((v_idx_318 Int) (v_idx_319 Int) (v_idx_320 Int) (v_idx_321 Int)) (exists ((v_v_98_1 Int) (v_v_9_1 Int) (v_v_10_1 Int) (v_v_5_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_10_1) 126) (or (<= (+ c_ULTIMATE.start_main_~cont~6 2) v_idx_320) (< v_idx_320 c_ULTIMATE.start_main_~cont~6) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_320) v_v_10_1)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 4)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_10_1)) 4294967422) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (or (< v_idx_321 (+ c_ULTIMATE.start_main_~cont~6 2)) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_321) v_v_98_1)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_10_1) 126) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 4) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_10_1) 128) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_10_1) 128) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_10_1)) 125) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_10_1)) 127) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967297) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_318) v_v_5_1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 4)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 2)) (<= v_v_10_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_10_1 128)) (<= 2 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_10_1) 4294967423) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967293) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_10_1)) 127) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 2)) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 2) (<= (- v_v_10_1 (- v_v_10_1)) 254) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_10_1 128)) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_319) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_319) v_v_9_1)) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (<= (- (- v_v_10_1) v_v_10_1) 256) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_10_1)) 129) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (<= (+ c_ULTIMATE.start_main_~cont~6 2) c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~i~6 v_v_10_1) 130) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_10_1)) 125)))))} [2019-01-18 16:14:29,484 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~6 < main_~MAX~6);assume -128 <= main_#t~nondet2 && main_#t~nondet2 <= 127;main_~str1~6 := main_~str1~6[main_~i~6 := main_#t~nondet2];havoc main_#t~nondet2;main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-18 16:14:29,484 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start_main_~str1~6_primed (store c_ULTIMATE.start_main_~str1~6 c_ULTIMATE.start_main_~i~6 |c_ULTIMATE.start_main_#t~nondet2|)) (< c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 128)) (<= |c_ULTIMATE.start_main_#t~nondet2| 127) (= c_ULTIMATE.start_main_~i~6_primed (+ c_ULTIMATE.start_main_~i~6 1))) [2019-01-18 16:14:29,485 WARN L230 ngHoareTripleChecker]: Post: {2147483582#(forall ((v_idx_328 Int) (v_idx_329 Int) (v_idx_326 Int) (v_idx_327 Int) (v_idx_330 Int)) (exists ((v_v_1352_1 Int) (v_v_1842_1 Int) (v_v_1841_1 Int) (v_v_1354_1 Int) (v_v_1353_1 Int)) (and (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_1354_1) 127) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_1841_1) 127) (<= 2 (* 2 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_1354_1 255)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_1354_1)) 126) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_329) v_v_1841_1) (<= c_ULTIMATE.start_main_~i~6 v_idx_329) (< (+ v_idx_329 1) c_ULTIMATE.start_main_~i~6)) (<= (+ c_ULTIMATE.start_main_~cont~6 1) c_ULTIMATE.start_main_~i~6) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_1354_1) 4294967423) (<= (- v_v_1354_1 (- v_v_1841_1)) 254) (<= 0 (* 2 c_ULTIMATE.start_main_~cont~6)) (<= (+ v_v_1841_1 c_ULTIMATE.start_main_~i~6) 255) (<= (* 2 c_ULTIMATE.start_main_~i~6) 256) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_326) v_v_1352_1) (<= v_v_1841_1 (+ c_ULTIMATE.start_main_~i~6 126)) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 128) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_1841_1)) 255) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_1841_1) 128) (<= (+ v_v_1354_1 c_ULTIMATE.start_main_~i~6) 255) (<= c_ULTIMATE.start_main_~i~6 (+ c_ULTIMATE.start_main_~cont~6 128)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_1841_1)) 126) (<= c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= v_v_1841_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= 1 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 4294967423) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 2)) (<= (- (- v_v_1354_1) v_v_1841_1) 256) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_1354_1) 128) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_1841_1)) 127) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 256) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_1354_1) 128) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_1354_1 128)) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_1841_1 128)) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 128) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 128) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) (- 1)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_1841_1)) 127) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 1)) (<= 0 (+ v_v_1354_1 c_ULTIMATE.start_main_~i~6 127)) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_1354_1) 127) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_1841_1) 127) (<= c_ULTIMATE.start_main_~MAX~6 (+ c_ULTIMATE.start_main_~i~6 4294967294)) (<= (- c_ULTIMATE.start_main_~i~6 v_v_1841_1) 256) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= 0 (+ v_v_1841_1 c_ULTIMATE.start_main_~i~6 127)) (<= (+ c_ULTIMATE.start_main_~cont~6 1) c_ULTIMATE.start_main_~MAX~6) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 2)) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_1354_1)) 127) (<= (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967423) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_1841_1) 128) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_328) v_v_1354_1) (<= c_ULTIMATE.start_main_~i~6 (+ v_idx_328 1)) (< v_idx_328 c_ULTIMATE.start_main_~cont~6)) (<= (- (- v_v_1841_1) v_v_1841_1) 256) (or (< v_idx_330 c_ULTIMATE.start_main_~i~6) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_330) v_v_1842_1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_1354_1)) 255) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_1841_1)) 4294967422) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_1354_1) 127) (<= (+ c_ULTIMATE.start_main_~cont~6 v_v_1841_1) 127) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 4294967294) (<= (- v_v_1354_1 v_v_1841_1) 255) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 8589934590) (<= (- c_ULTIMATE.start_main_~i~6 v_v_1354_1) 255) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_1841_1) 4294967423) (<= 0 (+ c_ULTIMATE.start_main_~cont~6 v_v_1354_1 128)) (<= 2 (+ c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_1354_1)) 4294967422) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) (- 1)) (<= (- v_v_1841_1 (- v_v_1841_1)) 254) (<= (- (- v_v_1354_1) v_v_1354_1) 256) (<= (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~MAX~6) 4294967295) (<= 1 (+ c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_1841_1)) 126) (<= c_ULTIMATE.start_main_~cont~6 (+ v_v_1841_1 128)) (<= c_ULTIMATE.start_main_~i~6 (+ v_v_1841_1 256)) (<= v_v_1354_1 (+ c_ULTIMATE.start_main_~cont~6 127)) (<= (* 2 c_ULTIMATE.start_main_~cont~6) 0) (or (<= c_ULTIMATE.start_main_~cont~6 v_idx_327) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_327) v_v_1353_1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 1)) (<= (- (- v_v_1354_1) (- v_v_1841_1)) 255) (<= (- v_v_1354_1 (- v_v_1354_1)) 254) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_1354_1)) 126) (<= v_v_1354_1 (+ c_ULTIMATE.start_main_~i~6 126)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_1354_1)) 127))))} [2019-01-18 16:14:29,485 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 16:14:29,612 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 16:14:29,612 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 16:14:32,356 WARN L181 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 246 DAG size of output: 154 [2019-01-18 16:14:32,357 WARN L270 ngHoareTripleChecker]: Pre: {2147483583#(forall ((v_idx_324 Int) (v_idx_325 Int) (v_idx_322 Int) (v_idx_323 Int)) (exists ((v_v_1352_1 Int) (v_v_1354_1 Int) (v_v_1353_1 Int) (v_v_1355_1 Int)) (and (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 4294967295) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_324) v_v_1354_1) (< v_idx_324 ULTIMATE.start_main_~cont~6) (<= ULTIMATE.start_main_~i~6 v_idx_324)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) 8589934592) (<= (* 2 ULTIMATE.start_main_~i~6) 254) (<= ULTIMATE.start_main_~cont~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- ULTIMATE.start_main_~MAX~6 v_v_1354_1) 4294967423) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 127) (<= 0 (* 2 ULTIMATE.start_main_~cont~6)) (<= 0 (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6 4294967296)) (<= v_v_1354_1 (+ ULTIMATE.start_main_~i~6 127)) (<= (+ ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967422) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~cont~6 4294967295)) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 0) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6 4294967296)) (<= (- ULTIMATE.start_main_~cont~6 v_v_1354_1) 128) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_1354_1) 128) (<= ULTIMATE.start_main_~cont~6 (+ v_v_1354_1 128)) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_1354_1) 4294967424) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 127) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 4294967295) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_1354_1)) 127) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 127) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) 4294967296) (<= (+ ULTIMATE.start_main_~cont~6 v_v_1354_1) 127) (<= ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) (<= (- ULTIMATE.start_main_~i~6 v_v_1354_1) 254) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 8589934590) (<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 4294967295)) (<= (- ULTIMATE.start_main_~i~6 (- v_v_1354_1)) 254) (<= 0 (* 2 ULTIMATE.start_main_~i~6)) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~cont~6 127)) (<= 0 (+ ULTIMATE.start_main_~cont~6 v_v_1354_1 128)) (<= (- (- ULTIMATE.start_main_~i~6) v_v_1354_1) 128) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_1354_1)) 4294967422) (or (<= ULTIMATE.start_main_~cont~6 v_idx_323) (= (select ULTIMATE.start_main_~str1~6 v_idx_323) v_v_1353_1)) (<= 0 (+ v_v_1354_1 ULTIMATE.start_main_~i~6 128)) (= (select ULTIMATE.start_main_~str2~6 v_idx_322) v_v_1352_1) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_1354_1)) 4294967423) (<= (- (- v_v_1354_1) v_v_1354_1) 256) (<= (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~MAX~6) 4294967295) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_325) v_v_1355_1) (< v_idx_325 ULTIMATE.start_main_~i~6)) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) 4294967296) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 254) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) 4294967296) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 4294967422) (<= ULTIMATE.start_main_~i~6 (+ ULTIMATE.start_main_~MAX~6 4294967296)) (<= ULTIMATE.start_main_~i~6 (+ v_v_1354_1 254)) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_1354_1)) 127) (<= 0 (+ ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6)) (<= v_v_1354_1 (+ ULTIMATE.start_main_~cont~6 127)) (<= (* 2 ULTIMATE.start_main_~cont~6) 0) (<= (+ v_v_1354_1 ULTIMATE.start_main_~i~6) 254) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 0) (<= (- v_v_1354_1 (- v_v_1354_1)) 254) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 4294967295) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_1354_1)) 127))))} [2019-01-18 16:14:32,357 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~6 < main_~MAX~6);assume -128 <= main_#t~nondet2 && main_#t~nondet2 <= 127;main_~str1~6 := main_~str1~6[main_~i~6 := main_#t~nondet2];havoc main_#t~nondet2;main_#t~post1 := main_~i~6;main_~i~6 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-18 16:14:32,357 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= c_ULTIMATE.start_main_~str1~6_primed (store c_ULTIMATE.start_main_~str1~6 c_ULTIMATE.start_main_~i~6 |c_ULTIMATE.start_main_#t~nondet2|)) (< c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~MAX~6) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet2| 128)) (<= |c_ULTIMATE.start_main_#t~nondet2| 127) (= c_ULTIMATE.start_main_~i~6_primed (+ c_ULTIMATE.start_main_~i~6 1)))