java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.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 0.1.24-4b9831f [2018-12-23 14:26:45,820 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-23 14:26:45,822 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-23 14:26:45,838 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-12-23 14:26:45,872 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 [2018-12-23 14:26:45,885 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-23 14:26:45,885 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-23 14:26:45,886 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-23 14:26:45,886 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-23 14:26:45,886 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-23 14:26:45,886 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-23 14:26:45,887 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-23 14:26:45,887 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-23 14:26:45,887 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-23 14:26:45,887 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2018-12-23 14:26:45,887 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-23 14:26:45,888 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-23 14:26:45,888 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-23 14:26:45,888 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-23 14:26:45,889 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-23 14:26:45,889 INFO L133 SettingsManager]: * Use SBE=true [2018-12-23 14:26:45,889 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-23 14:26:45,889 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-23 14:26:45,889 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-23 14:26:45,890 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-23 14:26:45,890 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-23 14:26:45,890 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-23 14:26:45,890 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-23 14:26:45,890 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-23 14:26:45,891 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-23 14:26:45,891 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-23 14:26:45,891 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-23 14:26:45,891 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-23 14:26:45,891 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-23 14:26:45,892 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-23 14:26:45,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-23 14:26:45,892 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-23 14:26:45,892 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-23 14:26:45,892 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-23 14:26:45,893 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-23 14:26:45,893 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-23 14:26:45,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-23 14:26:45,893 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-23 14:26:45,893 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-23 14:26:45,925 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-23 14:26:45,938 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-23 14:26:45,942 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-23 14:26:45,943 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-23 14:26:45,944 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-23 14:26:45,945 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/invert_string.i_4.bpl [2018-12-23 14:26:45,945 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/invert_string.i_4.bpl' [2018-12-23 14:26:45,996 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-23 14:26:45,998 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-23 14:26:45,999 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-23 14:26:45,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-23 14:26:45,999 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-23 14:26:46,018 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,032 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,042 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-23 14:26:46,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-23 14:26:46,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-23 14:26:46,043 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-23 14:26:46,056 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,056 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,057 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,058 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,064 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,067 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,068 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 23.12 02:26:45" (1/1) ... [2018-12-23 14:26:46,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-23 14:26:46,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-23 14:26:46,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-23 14:26:46,073 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-23 14:26:46,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:26:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-23 14:26:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-23 14:26:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-23 14:26:46,671 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-23 14:26:46,672 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-12-23 14:26:46,672 INFO L202 PluginConnector]: Adding new model invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:26:46 BoogieIcfgContainer [2018-12-23 14:26:46,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-23 14:26:46,674 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-23 14:26:46,674 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-23 14:26:46,678 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-23 14:26:46,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.12 02:26:45" (1/2) ... [2018-12-23 14:26:46,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f078da8 and model type invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 02:26:46, skipping insertion in model container [2018-12-23 14:26:46,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "invert_string.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:26:46" (2/2) ... [2018-12-23 14:26:46,682 INFO L112 eAbstractionObserver]: Analyzing ICFG invert_string.i_4.bpl [2018-12-23 14:26:46,694 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-23 14:26:46,702 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-23 14:26:46,721 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-23 14:26:46,763 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-23 14:26:46,764 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-23 14:26:46,764 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-23 14:26:46,764 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-23 14:26:46,764 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-23 14:26:46,764 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-23 14:26:46,765 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-23 14:26:46,765 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-23 14:26:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states. [2018-12-23 14:26:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-23 14:26:46,802 INFO L394 BasicCegarLoop]: Found error trace [2018-12-23 14:26:46,803 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-12-23 14:26:46,807 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-23 14:26:46,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-23 14:26:46,813 INFO L82 PathProgramCache]: Analyzing trace with hash 928714, now seen corresponding path program 1 times [2018-12-23 14:26:46,815 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-23 14:26:46,865 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:26:46,866 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-23 14:26:46,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:26:46,866 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-23 14:26:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-23 14:26:47,050 INFO L273 TraceCheckUtils]: 0: Hoare triple {10#true} havoc main_#res;havoc main_#t~nondet0, main_#t~nondet2, main_#t~post1, main_#t~post4, main_#t~post3, main_#t~post6, main_#t~post5, main_~MAX~6, main_~str1~6, main_~str2~6, main_~cont~6, main_~i~6, main_~j~6;main_~MAX~6 := (if main_#t~nondet0 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet0 % 4294967296 % 4294967296 else main_#t~nondet0 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~nondet0;havoc main_~str1~6;havoc main_~str2~6;havoc main_~cont~6;havoc main_~i~6;havoc main_~j~6;main_~cont~6 := 0;main_~i~6 := 0; {10#true} is VALID [2018-12-23 14:26:47,063 INFO L273 TraceCheckUtils]: 1: Hoare triple {10#true} 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; {12#(<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 1))} is VALID [2018-12-23 14:26:47,066 INFO L273 TraceCheckUtils]: 2: Hoare triple {12#(<= ULTIMATE.start_main_~MAX~6 (+ ULTIMATE.start_main_~i~6 1))} assume !(main_~i~6 >= 0);main_~j~6 := main_~MAX~6 - 1;main_~i~6 := 0;assume !!(main_~i~6 < main_~MAX~6);__VERIFIER_assert_#in~cond := (if main_~str1~6[main_~i~6] == main_~str2~6[main_~j~6] then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;assume __VERIFIER_assert_~cond == 0;assume !false; {11#false} is VALID [2018-12-23 14:26:47,067 INFO L273 TraceCheckUtils]: 3: Hoare triple {11#false} assume !false; {11#false} is VALID [2018-12-23 14:26:47,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-23 14:26:47,071 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-23 14:26:47,072 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-23 14:26:47,072 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-23 14:26:47,078 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-12-23 14:26:47,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-12-23 14:26:47,084 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-12-23 14:26:47,120 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-23 14:26:47,120 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-23 14:26:47,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-23 14:26:47,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-23 14:26:47,133 INFO L87 Difference]: Start difference. First operand 7 states. Second operand 3 states. [2018-12-23 14:26:47,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:26:47,224 INFO L93 Difference]: Finished difference Result 10 states and 12 transitions. [2018-12-23 14:26:47,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-23 14:26:47,225 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-12-23 14:26:47,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-23 14:26:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-23 14:26:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 12 transitions. [2018-12-23 14:26:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-23 14:26:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 12 transitions. [2018-12-23 14:26:47,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 12 transitions. [2018-12-23 14:26:47,283 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-23 14:26:47,294 INFO L225 Difference]: With dead ends: 10 [2018-12-23 14:26:47,294 INFO L226 Difference]: Without dead ends: 6 [2018-12-23 14:26:47,298 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-23 14:26:47,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6 states. [2018-12-23 14:26:47,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6 to 6. [2018-12-23 14:26:47,392 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-12-23 14:26:47,392 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6 states. Second operand 6 states. [2018-12-23 14:26:47,393 INFO L74 IsIncluded]: Start isIncluded. First operand 6 states. Second operand 6 states. [2018-12-23 14:26:47,393 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 6 states. [2018-12-23 14:26:47,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:26:47,395 INFO L93 Difference]: Finished difference Result 6 states and 7 transitions. [2018-12-23 14:26:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-12-23 14:26:47,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-23 14:26:47,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-23 14:26:47,396 INFO L74 IsIncluded]: Start isIncluded. First operand 6 states. Second operand 6 states. [2018-12-23 14:26:47,396 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 6 states. [2018-12-23 14:26:47,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:26:47,398 INFO L93 Difference]: Finished difference Result 6 states and 7 transitions. [2018-12-23 14:26:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-12-23 14:26:47,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-23 14:26:47,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-23 14:26:47,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-12-23 14:26:47,399 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-12-23 14:26:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-12-23 14:26:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 7 transitions. [2018-12-23 14:26:47,403 INFO L78 Accepts]: Start accepts. Automaton has 6 states and 7 transitions. Word has length 4 [2018-12-23 14:26:47,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-23 14:26:47,403 INFO L480 AbstractCegarLoop]: Abstraction has 6 states and 7 transitions. [2018-12-23 14:26:47,404 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-23 14:26:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-12-23 14:26:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-23 14:26:47,405 INFO L394 BasicCegarLoop]: Found error trace [2018-12-23 14:26:47,405 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2018-12-23 14:26:47,405 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-23 14:26:47,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-23 14:26:47,406 INFO L82 PathProgramCache]: Analyzing trace with hash 28791948, now seen corresponding path program 1 times [2018-12-23 14:26:47,406 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-23 14:26:47,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:26:47,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-23 14:26:47,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:26:47,408 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-23 14:26:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-23 14:26:47,609 INFO L273 TraceCheckUtils]: 0: Hoare triple {52#true} havoc main_#res;havoc main_#t~nondet0, main_#t~nondet2, main_#t~post1, main_#t~post4, main_#t~post3, main_#t~post6, main_#t~post5, main_~MAX~6, main_~str1~6, main_~str2~6, main_~cont~6, main_~i~6, main_~j~6;main_~MAX~6 := (if main_#t~nondet0 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet0 % 4294967296 % 4294967296 else main_#t~nondet0 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~nondet0;havoc main_~str1~6;havoc main_~str2~6;havoc main_~cont~6;havoc main_~i~6;havoc main_~j~6;main_~cont~6 := 0;main_~i~6 := 0; {54#(<= ULTIMATE.start_main_~i~6 0)} is VALID [2018-12-23 14:26:47,621 INFO L273 TraceCheckUtils]: 1: Hoare triple {54#(<= ULTIMATE.start_main_~i~6 0)} 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; {55#(<= (+ ULTIMATE.start_main_~i~6 1) 0)} is VALID [2018-12-23 14:26:47,634 INFO L273 TraceCheckUtils]: 2: Hoare triple {55#(<= (+ ULTIMATE.start_main_~i~6 1) 0)} assume !!(main_~i~6 >= 0);main_~str2~6 := main_~str2~6[main_~j~6 := main_~str1~6[0]];main_#t~post4 := main_~j~6;main_~j~6 := main_#t~post4 + 1;havoc main_#t~post4;main_#t~post3 := main_~i~6;main_~i~6 := main_#t~post3 - 1;havoc main_#t~post3; {53#false} is VALID [2018-12-23 14:26:47,635 INFO L273 TraceCheckUtils]: 3: Hoare triple {53#false} assume !(main_~i~6 >= 0);main_~j~6 := main_~MAX~6 - 1;main_~i~6 := 0;assume !!(main_~i~6 < main_~MAX~6);__VERIFIER_assert_#in~cond := (if main_~str1~6[main_~i~6] == main_~str2~6[main_~j~6] then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;assume __VERIFIER_assert_~cond == 0;assume !false; {53#false} is VALID [2018-12-23 14:26:47,635 INFO L273 TraceCheckUtils]: 4: Hoare triple {53#false} assume !false; {53#false} is VALID [2018-12-23 14:26:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-23 14:26:47,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-23 14:26:47,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-23 14:26:47,637 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-23 14:26:47,638 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 5 [2018-12-23 14:26:47,639 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-12-23 14:26:47,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-12-23 14:26:47,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5 edges. 5 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-23 14:26:47,689 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-23 14:26:47,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-23 14:26:47,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-23 14:26:47,690 INFO L87 Difference]: Start difference. First operand 6 states and 7 transitions. Second operand 4 states. [2018-12-23 14:26:47,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:26:47,914 INFO L93 Difference]: Finished difference Result 11 states and 13 transitions. [2018-12-23 14:26:47,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-23 14:26:47,915 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 5 [2018-12-23 14:26:47,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-23 14:26:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-12-23 14:26:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 12 transitions. [2018-12-23 14:26:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-12-23 14:26:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 12 transitions. [2018-12-23 14:26:47,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 12 transitions. [2018-12-23 14:26:47,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-23 14:26:47,970 INFO L225 Difference]: With dead ends: 11 [2018-12-23 14:26:47,970 INFO L226 Difference]: Without dead ends: 7 [2018-12-23 14:26:47,971 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-23 14:26:47,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-12-23 14:26:47,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-12-23 14:26:47,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-12-23 14:26:47,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7 states. Second operand 7 states. [2018-12-23 14:26:47,997 INFO L74 IsIncluded]: Start isIncluded. First operand 7 states. Second operand 7 states. [2018-12-23 14:26:47,997 INFO L87 Difference]: Start difference. First operand 7 states. Second operand 7 states. [2018-12-23 14:26:47,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:26:47,998 INFO L93 Difference]: Finished difference Result 7 states and 8 transitions. [2018-12-23 14:26:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-12-23 14:26:47,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-23 14:26:47,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-23 14:26:47,999 INFO L74 IsIncluded]: Start isIncluded. First operand 7 states. Second operand 7 states. [2018-12-23 14:26:48,000 INFO L87 Difference]: Start difference. First operand 7 states. Second operand 7 states. [2018-12-23 14:26:48,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-23 14:26:48,001 INFO L93 Difference]: Finished difference Result 7 states and 8 transitions. [2018-12-23 14:26:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-12-23 14:26:48,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-23 14:26:48,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-23 14:26:48,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-12-23 14:26:48,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-12-23 14:26:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-12-23 14:26:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 8 transitions. [2018-12-23 14:26:48,004 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 8 transitions. Word has length 5 [2018-12-23 14:26:48,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-23 14:26:48,005 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 8 transitions. [2018-12-23 14:26:48,005 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-23 14:26:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-12-23 14:26:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-23 14:26:48,006 INFO L394 BasicCegarLoop]: Found error trace [2018-12-23 14:26:48,006 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2018-12-23 14:26:48,006 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-23 14:26:48,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-23 14:26:48,007 INFO L82 PathProgramCache]: Analyzing trace with hash 894131125, now seen corresponding path program 1 times [2018-12-23 14:26:48,007 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-23 14:26:48,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:26:48,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-23 14:26:48,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-23 14:26:48,009 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-23 14:26:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-23 14:26:48,535 INFO L273 TraceCheckUtils]: 0: Hoare triple {103#true} havoc main_#res;havoc main_#t~nondet0, main_#t~nondet2, main_#t~post1, main_#t~post4, main_#t~post3, main_#t~post6, main_#t~post5, main_~MAX~6, main_~str1~6, main_~str2~6, main_~cont~6, main_~i~6, main_~j~6;main_~MAX~6 := (if main_#t~nondet0 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet0 % 4294967296 % 4294967296 else main_#t~nondet0 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~nondet0;havoc main_~str1~6;havoc main_~str2~6;havoc main_~cont~6;havoc main_~i~6;havoc main_~j~6;main_~cont~6 := 0;main_~i~6 := 0; {105#(or (and (<= ULTIMATE.start_main_~i~6 0) (<= 0 ULTIMATE.start_main_~i~6)) (not (= (+ ULTIMATE.start_main_~i~6 1) ULTIMATE.start_main_~MAX~6)))} is VALID [2018-12-23 14:26:48,537 INFO L273 TraceCheckUtils]: 1: Hoare triple {105#(or (and (<= ULTIMATE.start_main_~i~6 0) (<= 0 ULTIMATE.start_main_~i~6)) (not (= (+ ULTIMATE.start_main_~i~6 1) ULTIMATE.start_main_~MAX~6)))} 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; {106#(or (<= (+ ULTIMATE.start_main_~i~6 1) ULTIMATE.start_main_~MAX~6) (= 1 ULTIMATE.start_main_~MAX~6))} is VALID [2018-12-23 14:26:48,539 INFO L273 TraceCheckUtils]: 2: Hoare triple {106#(or (<= (+ ULTIMATE.start_main_~i~6 1) ULTIMATE.start_main_~MAX~6) (= 1 ULTIMATE.start_main_~MAX~6))} 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; {107#(= (+ ULTIMATE.start_main_~j~6 1) ULTIMATE.start_main_~MAX~6)} is VALID [2018-12-23 14:26:48,541 INFO L273 TraceCheckUtils]: 3: Hoare triple {107#(= (+ ULTIMATE.start_main_~j~6 1) ULTIMATE.start_main_~MAX~6)} assume !!(main_~i~6 >= 0);main_~str2~6 := main_~str2~6[main_~j~6 := main_~str1~6[0]];main_#t~post4 := main_~j~6;main_~j~6 := main_#t~post4 + 1;havoc main_#t~post4;main_#t~post3 := main_~i~6;main_~i~6 := main_#t~post3 - 1;havoc main_#t~post3; {108#(= (select ULTIMATE.start_main_~str1~6 0) (select ULTIMATE.start_main_~str2~6 (+ ULTIMATE.start_main_~MAX~6 (- 1))))} is VALID [2018-12-23 14:26:48,553 INFO L273 TraceCheckUtils]: 4: Hoare triple {108#(= (select ULTIMATE.start_main_~str1~6 0) (select ULTIMATE.start_main_~str2~6 (+ ULTIMATE.start_main_~MAX~6 (- 1))))} assume !(main_~i~6 >= 0);main_~j~6 := main_~MAX~6 - 1;main_~i~6 := 0;assume !!(main_~i~6 < main_~MAX~6);__VERIFIER_assert_#in~cond := (if main_~str1~6[main_~i~6] == main_~str2~6[main_~j~6] then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;assume __VERIFIER_assert_~cond == 0;assume !false; {104#false} is VALID [2018-12-23 14:26:48,553 INFO L273 TraceCheckUtils]: 5: Hoare triple {104#false} assume !false; {104#false} is VALID [2018-12-23 14:26:48,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-23 14:26:48,555 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-23 14:26:48,557 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-23 14:26:48,558 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 7 with the following transitions: [2018-12-23 14:26:48,559 INFO L207 CegarAbsIntRunner]: [0], [5], [7], [12], [14], [16] [2018-12-23 14:26:48,621 INFO L148 AbstractInterpreter]: Using domain ArrayDomain [2018-12-23 14:26:48,621 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-23 14:26:48,700 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2018-12-23 14:27:37,675 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2018-12-23 14:27:37,675 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-23 14:27:37,676 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-23 14:27:37,677 WARN L223 ngHoareTripleChecker]: -- [2018-12-23 14:27:37,678 WARN L224 ngHoareTripleChecker]: Pre: {2147483625#(or (forall ((v_idx_102 Int) (v_idx_99 Int) (v_idx_100 Int) (v_idx_101 Int)) (exists ((v_v_8_1 Int) (v_v_5_1 Int) (v_b_0_1 Int) (v_v_6_1 Int) (v_v_7_1 Int) (v_b_1_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) 8589934592) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_7_1) 4294967296) (or (<= v_b_0_1 v_idx_100) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_100) v_v_6_1)) (<= (- v_b_0_1 (- v_b_1_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~j~6) 4294967297) (<= (- v_b_0_1 (- v_v_7_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_0_1) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_7_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~j~6) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 v_v_7_1) (- 1)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- (- v_v_7_1) v_v_7_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_7_1) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_v_7_1)) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_0_1) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) 8589934593) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_0_1) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_0_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_1_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) (- 2)) (<= (- (- v_b_1_1) v_v_7_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) (- c_ULTIMATE.start_main_~j~6)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_0_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_0_1)) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_1_1)) 1) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- (- v_b_0_1) v_b_0_1) 8589934594) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~j~6)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_1_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- v_b_0_1 (- v_b_0_1)) (- 2)) (<= (- v_b_1_1 v_v_7_1) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_1_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_0_1) 4294967297) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_7_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_1_1) 8589934593) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_7_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- (- v_b_1_1) v_b_1_1) 8589934592) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_1_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_0_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_7_1)) 0) (<= (- v_v_7_1 (- v_v_7_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_7_1) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) v_v_7_1) 0) (<= (- (- v_b_0_1) v_v_7_1) 4294967297) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_1_1) 8589934592) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 1) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 4294967297) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_1_1)) (- 1)) (<= (- (- v_b_1_1) (- v_v_7_1)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~j~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- v_b_0_1 v_v_7_1) (- 1)) (<= (- v_b_1_1 (- v_v_7_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- c_ULTIMATE.start_main_~j~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- v_b_1_1 (- v_b_1_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 4294967297) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_0_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_0_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_1_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_0_1)) (- 1)) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_99) v_v_5_1) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_0_1) 8589934594) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- v_b_0_1) (- v_v_7_1)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_1_1) 4294967296) (<= (- c_ULTIMATE.start_main_~j~6 v_b_1_1) 4294967296) (<= (- c_ULTIMATE.start_main_~j~6 v_b_0_1) 4294967297) (or (<= v_b_1_1 v_idx_101) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_101) v_v_7_1) (< v_idx_101 v_b_0_1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_0_1) 8589934593) (<= (- c_ULTIMATE.start_main_~i~6 v_b_1_1) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_7_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_7_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~j~6 v_v_7_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_1_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_0_1) 4294967297) (<= (- c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~j~6) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_1_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_0_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_1_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_7_1)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 8589934594) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~j~6)) (- 1)) (or (< v_idx_102 v_b_1_1) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_102) v_v_8_1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_7_1)) 4294967296) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_1_1)) 0) (<= (- (- v_b_0_1) v_b_1_1) 8589934593)))) (forall ((v_idx_104 Int) (v_idx_105 Int) (v_idx_103 Int) (v_idx_108 Int) (v_idx_106 Int) (v_idx_107 Int)) (exists ((v_v_353_1 Int) (v_v_354_1 Int) (v_b_25_1 Int) (v_b_27_1 Int) (v_v_348_1 Int) (v_b_26_1 Int) (v_b_29_1 Int) (v_v_346_1 Int) (v_v_349_1 Int) (v_v_350_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) 8589934592) (<= (- (- v_b_25_1) (- v_v_349_1)) 0) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_106) v_v_350_1) (<= v_b_27_1 v_idx_106)) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_27_1)) 0) (<= (- v_b_26_1 v_v_349_1) 1) (<= (- v_b_25_1 (- v_b_27_1)) 0) (<= (- v_b_26_1 (- v_b_26_1)) 2) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_26_1) 0) (<= (- (- v_b_27_1) (- v_v_349_1)) 4294967297) (<= (- (- v_b_25_1) v_v_354_1) 0) (<= (- v_v_349_1 (- v_v_354_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_26_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_349_1)) 4294967296) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 2) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (or (< v_idx_105 v_b_26_1) (= v_v_348_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_105))) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_26_1) 4294967297) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_354_1) 0) (<= (- v_b_25_1 (- v_b_29_1)) 1) (<= (- v_b_25_1 (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_26_1) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_27_1)) (- 1)) (<= (- v_v_354_1 (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- c_ULTIMATE.start_main_~j~6)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_25_1) 0) (<= (- (- v_b_29_1) (- v_v_354_1)) 4294967296) (<= (- c_ULTIMATE.start_main_~j~6 v_b_29_1) 4294967296) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_354_1) 1) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_25_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~j~6)) 4294967296) (<= (- (- v_b_26_1) v_b_26_1) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_27_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 (- v_v_349_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_354_1)) 4294967296) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_354_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_29_1) 4294967296) (<= (- (- v_b_26_1) (- v_v_354_1)) 0) (<= (- (- v_b_25_1) v_b_25_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_27_1)) 0) (<= (- (- v_v_354_1) v_v_354_1) 0) (or (= v_v_353_1 (select c_ULTIMATE.start_main_~str1~6 v_idx_108)) (< v_idx_108 v_b_29_1)) (<= (- v_b_27_1 v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~j~6 v_v_349_1) 1) (<= (- c_ULTIMATE.start_main_~i~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_~j~6 (- v_b_26_1)) 2) (<= (- (- v_b_26_1) v_v_354_1) 0) (<= (- v_b_27_1 (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~j~6) v_v_354_1) 0) (<= (- (- v_v_349_1) v_v_354_1) 0) (<= (- (- v_b_26_1) v_b_27_1) 4294967297) (<= (- c_ULTIMATE.start_main_~j~6 v_b_26_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_25_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~j~6 v_b_25_1) 1) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_354_1)) 0) (<= (- v_b_26_1 v_b_29_1) 4294967296) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_25_1) 0) (<= (- v_b_27_1 v_v_354_1) 0) (<= (- v_b_27_1 v_b_29_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_25_1) 4294967296) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_25_1) 1) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~cont~6) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_b_26_1) 0) (<= (- v_b_26_1 (- v_v_354_1)) 1) (<= (- (- v_b_29_1) (- v_v_349_1)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_349_1) 4294967297) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_29_1) 8589934593) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_354_1)) 0) (<= (- v_b_25_1 (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_27_1) 8589934593) (<= (- (- v_b_25_1) v_b_29_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_27_1) 4294967297) (<= (- v_b_29_1 (- v_b_29_1)) 2) (<= (- (- v_b_29_1) v_v_349_1) 4294967296) (<= (- (- v_b_25_1) v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 2) (<= (- v_b_25_1 v_v_354_1) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_29_1)) 1) (<= (- v_v_349_1 v_v_354_1) 0) (<= (- v_b_25_1 v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) 4294967296) (<= (- (- v_b_25_1) v_b_27_1) 4294967297) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 1) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_v_349_1)) 0) (or (<= v_b_29_1 v_idx_107) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_107) v_v_354_1) (< v_idx_107 v_b_27_1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_29_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_349_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_349_1)) 0) (<= (- v_b_25_1 v_b_27_1) 4294967297) (<= (- v_b_29_1 v_v_349_1) 1) (<= (- (- v_v_349_1) (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- v_b_25_1) (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_26_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~j~6) 4294967297) (<= (- (- c_ULTIMATE.start_main_~j~6) v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_29_1)) 1) (<= (- v_b_27_1 (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~j~6) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 v_b_25_1) 0) (<= (- v_b_26_1 v_v_354_1) 1) (<= (- c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_349_1) 0) (<= (- v_b_25_1 (- v_b_25_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) 8589934593) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_29_1)) 2) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_26_1)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~6 v_b_27_1) 0) (<= (- v_b_26_1 (- v_b_27_1)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_27_1)) 1) (<= (- (- v_b_27_1) v_b_29_1) 8589934593) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_354_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_v_354_1)) 0) (<= (- v_b_27_1 (- v_v_354_1)) 0) (<= (- (- v_b_29_1) v_v_354_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_354_1)) 4294967297) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_26_1) 4294967296) (<= (- (- v_b_25_1) (- v_v_354_1)) 0) (<= (- v_b_25_1 (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_29_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_27_1) 8589934594) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_25_1)) 0) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_349_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_27_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 v_v_354_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_349_1)) 4294967297) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_29_1)) 2) (or (= (select c_ULTIMATE.start_main_~str2~6 v_idx_103) v_v_346_1) (<= v_b_25_1 v_idx_103)) (<= (- (- v_b_26_1) v_b_29_1) 4294967296) (<= (- v_b_26_1 (- v_b_29_1)) 2) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_29_1) 4294967296) (<= (- (- v_b_29_1) v_b_29_1) 8589934592) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_27_1) 4294967297) (<= (- (- v_b_27_1) (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- v_b_26_1 (- v_v_349_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 v_v_354_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_25_1)) 0) (<= (- (- v_b_27_1) v_b_27_1) 8589934594) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_354_1) 4294967297) (<= (- (- v_b_27_1) (- v_v_354_1)) 4294967297) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_26_1) 0) (<= (- (- v_b_25_1) (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_25_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~j~6)) 2) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_354_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_25_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 (- c_ULTIMATE.start_main_~j~6)) 2) (<= (- v_b_25_1 v_b_26_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~i~6) 4294967297) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_349_1)) 1) (or (<= v_b_26_1 v_idx_104) (< v_idx_104 v_b_25_1) (= v_v_349_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_104))) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~i~6)) 1) (<= (- c_ULTIMATE.start_main_~j~6 (- v_v_354_1)) 1) (<= (- (- v_b_25_1) (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_25_1)) 4294967297) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_26_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_29_1)) 0) (<= (- v_b_29_1 (- v_v_354_1)) 1) (<= (- (- v_b_26_1) v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_26_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- c_ULTIMATE.start_main_~j~6 v_b_27_1) 4294967297) (<= (- v_v_349_1 (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_29_1) 8589934592) (<= (- (- v_b_27_1) v_v_349_1) 4294967297) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_27_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_29_1)) 2) (<= (- v_b_26_1 v_b_27_1) 4294967297) (<= (- (- v_b_26_1) (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_25_1) 4294967297) (<= (- (- v_v_349_1) v_v_349_1) 0) (<= (- v_b_29_1 (- v_v_349_1)) 1) (<= (- (- v_b_26_1) (- v_v_349_1)) 0) (<= (- v_b_25_1 v_b_29_1) 4294967296) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~j~6)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_26_1)) 4294967297) (<= (- v_b_29_1 v_v_354_1) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_354_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~j~6)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 8589934594) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_29_1) 4294967296) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_25_1)) 0) (<= (- (- v_b_27_1) v_v_354_1) 4294967297) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_25_1)) 4294967296) (<= (- (- v_b_25_1) v_b_26_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_29_1)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~j~6) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_26_1)) 2) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_27_1) 4294967297) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_349_1)) 0) (<= (- (- v_b_26_1) (- v_b_27_1)) 0)))))} [2018-12-23 14:27:37,678 WARN L228 ngHoareTripleChecker]: Action: assume !(main_~i~6 >= 0);main_~j~6 := main_~MAX~6 - 1;main_~i~6 := 0;assume !!(main_~i~6 < main_~MAX~6);__VERIFIER_assert_#in~cond := (if main_~str1~6[main_~i~6] == main_~str2~6[main_~j~6] then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;assume __VERIFIER_assert_~cond == 0;assume !false; [2018-12-23 14:27:37,679 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (< c_ULTIMATE.start_main_~i~6_primed c_ULTIMATE.start_main_~MAX~6) (= c_ULTIMATE.start___VERIFIER_assert_~cond_primed |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed|) (= c_ULTIMATE.start_main_~i~6_primed 0) (not (<= 0 c_ULTIMATE.start_main_~i~6)) (= |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed| (ite (= (select c_ULTIMATE.start_main_~str2~6 c_ULTIMATE.start_main_~j~6_primed) (select c_ULTIMATE.start_main_~str1~6 c_ULTIMATE.start_main_~i~6_primed)) 1 0)) (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond_primed) (= c_ULTIMATE.start_main_~j~6_primed (+ c_ULTIMATE.start_main_~MAX~6 (- 1)))) [2018-12-23 14:27:37,680 WARN L230 ngHoareTripleChecker]: Post: {2147483624#(forall ((v_idx_113 Int) (v_idx_114 Int) (v_idx_109 Int) (v_idx_111 Int) (v_idx_112 Int) (v_idx_110 Int)) (exists ((v_v_353_1 Int) (v_b_25_1 Int) (v_v_354_1 Int) (v_b_27_1 Int) (v_v_348_1 Int) (v_b_26_1 Int) (v_b_29_1 Int) (v_v_346_1 Int) (v_v_349_1 Int) (v_v_350_1 Int)) (and (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) c_ULTIMATE.start_main_~j~6) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- c_ULTIMATE.start_main_~MAX~6)) 1) (<= (- (- v_b_25_1) (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_27_1)) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond v_b_29_1) (- 1)) (<= (- v_b_26_1 v_v_349_1) 1) (<= (- v_b_25_1 (- v_b_27_1)) 0) (<= (- v_b_25_1 v_b_27_1) 0) (<= (- v_b_26_1 (- v_b_26_1)) 2) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_26_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|)) 0) (<= (- (- v_b_25_1) v_v_354_1) 0) (<= (- v_v_349_1 (- v_v_354_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 v_b_27_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- v_b_26_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_27_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_26_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_354_1) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~j~6)) 1) (<= (- v_b_25_1 (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~j~6) (- 1)) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) c_ULTIMATE.start_main_~i~6) 0) (<= (- v_b_25_1 (- v_v_354_1)) 0) (<= (- (- v_b_27_1) v_b_27_1) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) c_ULTIMATE.start_main_~j~6) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| v_b_27_1) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_26_1) 1) (<= (- v_b_26_1 v_b_27_1) 1) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_27_1)) (- 1)) (<= (- v_v_354_1 (- v_v_354_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~cont~6) (- 1)) (<= (- (- v_b_25_1) v_b_29_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_29_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_25_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_354_1) (- 1)) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- v_b_29_1) v_b_29_1) (- 2)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_354_1) 1) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- c_ULTIMATE.start_main_~MAX~6)) 1) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_29_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~6) (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- v_b_26_1) v_b_26_1) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- v_b_26_1)) 1) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- v_b_27_1) v_b_29_1) (- 1)) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~j~6 v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_354_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- v_b_26_1) (- v_v_354_1)) 0) (<= (- (- v_b_25_1) v_b_25_1) 0) (<= (- (- v_b_29_1) v_v_354_1) (- 1)) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_27_1)) 0) (<= (- (- v_v_354_1) v_v_354_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) c_ULTIMATE.start_main_~MAX~6) (- 1)) (<= (- v_b_27_1 v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond c_ULTIMATE.start_main_~cont~6) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~cont~6)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_25_1) (- 1)) (<= (- (- v_b_26_1) v_v_354_1) 0) (<= (- v_b_27_1 (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~j~6) v_v_354_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- v_v_349_1) v_v_354_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- v_b_29_1)) 1) (or (<= v_b_26_1 v_idx_110) (< v_idx_110 v_b_25_1) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_110) v_v_349_1)) (<= (- c_ULTIMATE.start_main_~j~6 v_b_26_1) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- v_v_349_1)) 0) (<= (- (- v_b_29_1) (- v_v_354_1)) (- 1)) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond c_ULTIMATE.start_main_~i~6) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_25_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_25_1) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond v_b_26_1) 0) (<= (- v_b_27_1 v_v_354_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) v_b_26_1) 0) (<= (- v_b_25_1 v_b_29_1) (- 1)) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) v_b_26_1) 0) (<= (- v_b_27_1 v_b_29_1) (- 1)) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| v_b_25_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_25_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~j~6) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- v_b_29_1)) 1) (<= (- (- 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_~i~6 v_b_26_1) 0) (<= (- v_b_26_1 (- v_v_354_1)) 1) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| c_ULTIMATE.start_main_~MAX~6) (- 1)) (<= (- (- v_b_26_1) v_b_27_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_354_1)) 0) (<= (- (- v_b_27_1) v_v_349_1) 0) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_113) v_v_354_1) (< v_idx_113 v_b_27_1) (<= v_b_29_1 v_idx_113)) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- c_ULTIMATE.start___VERIFIER_assert_~cond)) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) c_ULTIMATE.start_main_~MAX~6) (- 1)) (<= (- v_b_25_1 (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_v_354_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_29_1)) 1) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) v_b_29_1) (- 1)) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond v_v_354_1) 0) (<= (- v_b_29_1 (- v_b_29_1)) 2) (<= (- (- v_b_25_1) v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~MAX~6)) 2) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) c_ULTIMATE.start___VERIFIER_assert_~cond) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- v_v_349_1)) 0) (<= (- v_b_25_1 v_v_354_1) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- c_ULTIMATE.start_main_~MAX~6)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_v_354_1)) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| v_b_26_1) 0) (<= (- v_v_349_1 v_v_354_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- v_b_27_1)) 0) (<= (- v_b_25_1 v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~cont~6) 1) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_26_1)) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) v_b_29_1) (- 1)) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_b_29_1) (- 1)) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- v_b_25_1)) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- v_b_26_1 v_b_29_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_349_1) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) c_ULTIMATE.start_main_~cont~6) 0) (or (<= v_b_27_1 v_idx_112) (= (select c_ULTIMATE.start_main_~str1~6 v_idx_112) v_v_350_1)) (<= (- v_b_29_1 v_v_349_1) 1) (<= (- (- v_v_349_1) (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- v_b_25_1) (- v_b_26_1)) 1) (<= (- (- c_ULTIMATE.start_main_~j~6) v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_29_1)) 1) (<= (- (- v_b_27_1) (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) v_b_27_1) 0) (<= (- v_b_27_1 (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~j~6 v_b_29_1) (- 1)) (<= (- (- v_b_27_1) (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~i~6 v_b_25_1) 0) (<= (- v_b_26_1 v_v_354_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_v_349_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_26_1)) 1) (or (<= v_b_25_1 v_idx_109) (= v_v_346_1 (select c_ULTIMATE.start_main_~str2~6 v_idx_109))) (<= (- v_b_25_1 (- v_b_25_1)) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_27_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_29_1)) 2) (<= (- (- v_b_26_1) v_b_29_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~6 v_b_27_1) 0) (<= (- v_b_26_1 (- v_b_27_1)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_27_1)) 1) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) c_ULTIMATE.start_main_~cont~6) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| v_b_29_1) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- c_ULTIMATE.start_main_~cont~6)) 1) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_v_354_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_v_354_1)) 0) (<= (- v_b_27_1 (- v_v_354_1)) 0) (or (< v_idx_111 v_b_26_1) (= (select c_ULTIMATE.start_main_~str2~6 v_idx_111) v_v_348_1)) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- c_ULTIMATE.start___VERIFIER_assert_~cond)) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond c_ULTIMATE.start_main_~MAX~6) (- 1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~MAX~6) (- 2)) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) v_b_27_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_27_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_349_1)) (- 1)) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_v_349_1) 0) (<= (- (- v_b_25_1) (- v_v_354_1)) 0) (<= (- v_b_25_1 (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_29_1) 0) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_25_1)) 0) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_25_1)) (- 1)) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) v_v_354_1) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 v_v_349_1) 1) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) c_ULTIMATE.start___VERIFIER_assert_~cond) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_25_1)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~j~6)) (- 1)) (<= (- (- v_b_29_1) v_v_349_1) (- 1)) (<= (- c_ULTIMATE.start_main_~j~6 v_b_25_1) 0) (<= (- v_b_26_1 (- v_b_29_1)) 2) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) c_ULTIMATE.start_main_~i~6) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- v_b_26_1)) 1) (<= (- (- v_b_29_1) (- v_v_349_1)) (- 1)) (<= (- (- v_b_27_1) (- v_b_29_1)) 1) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- c_ULTIMATE.start___VERIFIER_assert_~cond)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) c_ULTIMATE.start_main_~i~6) (- 1)) (<= (- v_b_26_1 (- v_v_349_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 v_v_354_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| c_ULTIMATE.start_main_~i~6) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_26_1)) 1) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- c_ULTIMATE.start_main_~MAX~6)) 1) (<= (- c_ULTIMATE.start_main_~i~6 (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_25_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_26_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) v_v_354_1) 0) (<= (- (- v_b_25_1) (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_v_349_1) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~i~6) 1) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond v_v_349_1) 0) (<= (- (- c_ULTIMATE.start_main_~j~6) (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_25_1) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- v_b_26_1)) 1) (<= (- c_ULTIMATE.start_main_~i~6 v_v_349_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) v_v_349_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| c_ULTIMATE.start_main_~j~6) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- c_ULTIMATE.start_main_~j~6)) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_v_354_1)) (- 1)) (or (= (select c_ULTIMATE.start_main_~str1~6 v_idx_114) v_v_353_1) (< v_idx_114 v_b_29_1)) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- v_b_29_1)) 1) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) (- v_v_354_1)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_354_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_29_1)) 1) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- v_b_29_1)) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- c_ULTIMATE.start_main_~i~6)) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_25_1)) 1) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_27_1) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- v_v_354_1)) 0) (<= (- v_b_25_1 v_b_26_1) 0) (<= (- (- v_b_25_1) v_b_27_1) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- c_ULTIMATE.start_main_~i~6)) 0) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_v_349_1)) 1) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- v_b_27_1)) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_29_1) (- 1)) (<= (- (- v_b_27_1) v_v_354_1) 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) (<= (- (- v_b_25_1) (- v_b_27_1)) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_26_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~6) v_v_354_1) 0) (<= (- (- c_ULTIMATE.start_main_~MAX~6) (- v_b_29_1)) 0) (<= (- v_b_29_1 (- v_v_354_1)) 1) (<= (- (- v_b_26_1) v_v_349_1) 0) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| c_ULTIMATE.start___VERIFIER_assert_~cond) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) v_b_26_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- v_v_349_1 (- v_v_349_1)) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- v_b_25_1)) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_29_1) (- 1)) (<= (- c_ULTIMATE.start_main_~MAX~6 v_b_27_1) 1) (<= (- (- c_ULTIMATE.start_main_~MAX~6) v_b_26_1) (- 1)) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| (- v_b_25_1)) 0) (<= (- (- v_b_26_1) (- v_b_29_1)) 1) (<= (- c_ULTIMATE.start_main_~j~6 v_v_354_1) 0) (<= (- (- v_v_349_1) v_v_349_1) 0) (<= (- v_b_29_1 (- v_v_349_1)) 1) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) (- c_ULTIMATE.start_main_~cont~6)) 0) (<= (- (- v_b_26_1) (- v_v_349_1)) 0) (<= (- c_ULTIMATE.start_main_~j~6 (- v_b_26_1)) 1) (<= (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond| v_v_354_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) c_ULTIMATE.start_main_~i~6) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond (- v_b_25_1)) 0) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond v_b_25_1) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) v_b_25_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_25_1) 0) (<= (- v_b_29_1 v_v_354_1) 1) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond v_b_27_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 v_b_27_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) (- v_b_25_1)) 0) (<= (- (- c_ULTIMATE.start___VERIFIER_assert_~cond) v_b_25_1) 0) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_b_25_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~6) v_b_29_1) (- 1)) (<= (- c_ULTIMATE.start___VERIFIER_assert_~cond c_ULTIMATE.start_main_~j~6) 0) (<= (- (- |c_ULTIMATE.start___VERIFIER_assert_#in~cond|) v_b_27_1) 0) (<= (- (- v_b_25_1) v_b_26_1) 0) (<= (- (- c_ULTIMATE.start_main_~cont~6) (- v_b_29_1)) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 c_ULTIMATE.start_main_~j~6) 1) (<= (- c_ULTIMATE.start_main_~MAX~6 (- v_b_26_1)) 2) (<= (- c_ULTIMATE.start_main_~cont~6 (- v_v_349_1)) 0) (<= (- (- v_b_26_1) (- v_b_27_1)) 0))))} [2018-12-23 14:27:37,680 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-23 14:27:38,055 WARN L268 ngHoareTripleChecker]: -- [2018-12-23 14:27:38,055 WARN L269 ngHoareTripleChecker]: Simplified triple [2018-12-23 14:27:47,319 WARN L181 SmtUtils]: Spent 9.26 s on a formula simplification. DAG size of input: 650 DAG size of output: 470 [2018-12-23 14:27:47,320 WARN L270 ngHoareTripleChecker]: Pre: {2147483625#(forall ((v_idx_104 Int) (v_idx_105 Int) (v_idx_103 Int) (v_idx_108 Int) (v_idx_106 Int) (v_idx_107 Int)) (exists ((v_v_353_1 Int) (v_v_354_1 Int) (v_b_25_1 Int) (v_b_27_1 Int) (v_v_348_1 Int) (v_b_26_1 Int) (v_b_29_1 Int) (v_v_346_1 Int) (v_v_349_1 Int) (v_v_350_1 Int)) (and (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~MAX~6) 8589934592) (<= (- (- v_b_25_1) (- v_v_349_1)) 0) (or (= (select ULTIMATE.start_main_~str1~6 v_idx_106) v_v_350_1) (<= v_b_27_1 v_idx_106)) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_b_27_1)) 0) (<= (- v_b_26_1 v_v_349_1) 1) (<= (- v_b_25_1 (- v_b_27_1)) 0) (<= (- v_b_26_1 (- v_b_26_1)) 2) (<= (- (- ULTIMATE.start_main_~j~6) v_b_26_1) 0) (<= (- (- v_b_27_1) (- v_v_349_1)) 4294967297) (<= (- (- v_b_25_1) v_v_354_1) 0) (<= (- v_v_349_1 (- v_v_354_1)) 0) (<= (- (- ULTIMATE.start_main_~j~6) (- v_b_26_1)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_349_1)) 4294967296) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~i~6) 2) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~j~6) 0) (or (< v_idx_105 v_b_26_1) (= v_v_348_1 (select ULTIMATE.start_main_~str2~6 v_idx_105))) (<= (- (- ULTIMATE.start_main_~i~6) v_b_26_1) 4294967297) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_354_1) 0) (<= (- v_b_25_1 (- v_b_29_1)) 1) (<= (- v_b_25_1 (- v_v_354_1)) 0) (<= (- ULTIMATE.start_main_~MAX~6 v_b_26_1) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_b_27_1)) (- 1)) (<= (- v_v_354_1 (- v_v_354_1)) 0) (<= (- ULTIMATE.start_main_~i~6 (- v_b_29_1)) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- ULTIMATE.start_main_~j~6)) 4294967297) (<= (- (- ULTIMATE.start_main_~j~6) v_b_25_1) 0) (<= (- (- v_b_29_1) (- v_v_354_1)) 4294967296) (<= (- ULTIMATE.start_main_~j~6 v_b_29_1) 4294967296) (<= (- ULTIMATE.start_main_~MAX~6 v_v_354_1) 1) (<= (- ULTIMATE.start_main_~j~6 (- v_b_25_1)) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~j~6)) 4294967296) (<= (- (- v_b_26_1) v_b_26_1) 0) (<= (- ULTIMATE.start_main_~j~6 (- v_b_27_1)) 1) (<= (- ULTIMATE.start_main_~j~6 (- v_v_349_1)) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_v_354_1)) 4294967296) (<= (- ULTIMATE.start_main_~cont~6 v_v_354_1) 0) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~i~6)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_b_29_1) 4294967296) (<= (- (- v_b_26_1) (- v_v_354_1)) 0) (<= (- (- v_b_25_1) v_b_25_1) 0) (<= (- ULTIMATE.start_main_~cont~6 (- v_b_27_1)) 0) (<= (- (- v_v_354_1) v_v_354_1) 0) (or (= v_v_353_1 (select ULTIMATE.start_main_~str1~6 v_idx_108)) (< v_idx_108 v_b_29_1)) (<= (- v_b_27_1 v_v_349_1) 0) (<= (- ULTIMATE.start_main_~j~6 v_v_349_1) 1) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~i~6)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~j~6) 0) (<= (- ULTIMATE.start_main_~j~6 (- v_b_26_1)) 2) (<= (- (- v_b_26_1) v_v_354_1) 0) (<= (- v_b_27_1 (- v_b_29_1)) 1) (<= (- (- ULTIMATE.start_main_~j~6) v_v_354_1) 0) (<= (- (- v_v_349_1) v_v_354_1) 0) (<= (- (- v_b_26_1) v_b_27_1) 4294967297) (<= (- ULTIMATE.start_main_~j~6 v_b_26_1) 0) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~i~6) 4294967297) (<= (- (- ULTIMATE.start_main_~j~6) (- v_b_25_1)) 0) (<= (- (- ULTIMATE.start_main_~j~6) ULTIMATE.start_main_~j~6) 0) (<= (- ULTIMATE.start_main_~j~6 v_b_25_1) 1) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_354_1)) 0) (<= (- v_b_26_1 v_b_29_1) 4294967296) (<= (- ULTIMATE.start_main_~cont~6 v_b_25_1) 0) (<= (- v_b_27_1 v_v_354_1) 0) (<= (- v_b_27_1 v_b_29_1) (- 1)) (<= (- (- ULTIMATE.start_main_~MAX~6) v_b_25_1) 4294967296) (<= (- ULTIMATE.start_main_~MAX~6 v_b_25_1) 1) (<= (- (- ULTIMATE.start_main_~cont~6) ULTIMATE.start_main_~cont~6) 0) (<= (- ULTIMATE.start_main_~i~6 v_b_26_1) 0) (<= (- v_b_26_1 (- v_v_354_1)) 1) (<= (- (- v_b_29_1) (- v_v_349_1)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~6) v_v_349_1) 4294967297) (<= (- (- ULTIMATE.start_main_~i~6) v_b_29_1) 8589934593) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_354_1)) 0) (<= (- v_b_25_1 (- v_v_349_1)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) v_b_27_1) 8589934593) (<= (- (- v_b_25_1) v_b_29_1) 4294967296) (<= (- (- ULTIMATE.start_main_~cont~6) v_b_27_1) 4294967297) (<= (- v_b_29_1 (- v_b_29_1)) 2) (<= (- (- v_b_29_1) v_v_349_1) 4294967296) (<= (- (- v_b_25_1) v_v_349_1) 0) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_v_349_1)) 0) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~MAX~6)) 2) (<= (- v_b_25_1 v_v_354_1) 0) (<= (- (- ULTIMATE.start_main_~j~6) (- v_b_29_1)) 1) (<= (- v_v_349_1 v_v_354_1) 0) (<= (- v_b_25_1 v_v_349_1) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~cont~6) 4294967296) (<= (- (- v_b_25_1) v_b_27_1) 4294967297) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~cont~6) 1) (<= (- (- ULTIMATE.start_main_~j~6) (- v_v_349_1)) 0) (or (<= v_b_29_1 v_idx_107) (= (select ULTIMATE.start_main_~str1~6 v_idx_107) v_v_354_1) (< v_idx_107 v_b_27_1)) (<= (- ULTIMATE.start_main_~i~6 v_b_29_1) (- 1)) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_349_1) 4294967296) (<= (- ULTIMATE.start_main_~i~6 (- v_v_349_1)) 0) (<= (- v_b_25_1 v_b_27_1) 4294967297) (<= (- v_b_29_1 v_v_349_1) 1) (<= (- (- v_v_349_1) (- v_v_354_1)) 0) (<= (- ULTIMATE.start_main_~i~6 (- ULTIMATE.start_main_~j~6)) 0) (<= (- (- v_b_25_1) (- v_b_26_1)) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_b_26_1)) 0) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~j~6) 4294967297) (<= (- (- ULTIMATE.start_main_~j~6) v_v_349_1) 0) (<= (- ULTIMATE.start_main_~cont~6 (- v_b_29_1)) 1) (<= (- v_b_27_1 (- v_v_349_1)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~j~6) 4294967296) (<= (- ULTIMATE.start_main_~i~6 v_b_25_1) 0) (<= (- v_b_26_1 v_v_354_1) 1) (<= (- ULTIMATE.start_main_~i~6 ULTIMATE.start_main_~j~6) 0) (<= (- ULTIMATE.start_main_~cont~6 v_v_349_1) 0) (<= (- v_b_25_1 (- v_b_25_1)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) ULTIMATE.start_main_~i~6) 8589934593) (<= (- ULTIMATE.start_main_~MAX~6 (- v_b_29_1)) 2) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_b_26_1)) 4294967296) (<= (- ULTIMATE.start_main_~i~6 v_b_27_1) 0) (<= (- v_b_26_1 (- v_b_27_1)) 1) (<= (- ULTIMATE.start_main_~MAX~6 (- v_b_27_1)) 1) (<= (- (- v_b_27_1) v_b_29_1) 8589934593) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~cont~6)) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_v_354_1)) 0) (<= (- (- ULTIMATE.start_main_~j~6) (- v_v_354_1)) 0) (<= (- v_b_27_1 (- v_v_354_1)) 0) (<= (- (- v_b_29_1) v_v_354_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_354_1)) 4294967297) (<= (- (- ULTIMATE.start_main_~cont~6) v_v_349_1) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) v_b_26_1) 4294967296) (<= (- (- v_b_25_1) (- v_v_354_1)) 0) (<= (- v_b_25_1 (- v_b_26_1)) 1) (<= (- ULTIMATE.start_main_~MAX~6 v_b_29_1) 0) (<= (- (- ULTIMATE.start_main_~i~6) v_b_27_1) 8589934594) (<= (- ULTIMATE.start_main_~i~6 (- v_b_25_1)) 0) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= (- ULTIMATE.start_main_~MAX~6 v_v_349_1) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_27_1)) 1) (<= (- ULTIMATE.start_main_~j~6 v_v_354_1) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_v_349_1)) 4294967297) (<= (- ULTIMATE.start_main_~j~6 (- v_b_29_1)) 2) (or (= (select ULTIMATE.start_main_~str2~6 v_idx_103) v_v_346_1) (<= v_b_25_1 v_idx_103)) (<= (- (- v_b_26_1) v_b_29_1) 4294967296) (<= (- v_b_26_1 (- v_b_29_1)) 2) (<= (- ULTIMATE.start_main_~cont~6 v_b_29_1) 4294967296) (<= (- (- v_b_29_1) v_b_29_1) 8589934592) (<= (- (- ULTIMATE.start_main_~j~6) v_b_27_1) 4294967297) (<= (- (- v_b_27_1) (- v_b_29_1)) 1) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~i~6)) 0) (<= (- v_b_26_1 (- v_v_349_1)) 1) (<= (- ULTIMATE.start_main_~i~6 v_v_354_1) 0) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_b_26_1)) 1) (<= (- ULTIMATE.start_main_~i~6 (- v_b_27_1)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_b_25_1)) 0) (<= (- (- v_b_27_1) v_b_27_1) 8589934594) (<= (- (- ULTIMATE.start_main_~i~6) v_v_354_1) 4294967297) (<= (- (- v_b_27_1) (- v_v_354_1)) 4294967297) (<= (- ULTIMATE.start_main_~cont~6 v_b_26_1) 0) (<= (- (- v_b_25_1) (- v_b_29_1)) 1) (<= (- (- ULTIMATE.start_main_~j~6) (- v_b_27_1)) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_b_25_1) 0) (<= (- ULTIMATE.start_main_~i~6 v_v_349_1) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~cont~6)) 4294967296) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~j~6)) 2) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_354_1)) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- ULTIMATE.start_main_~i~6)) (- 1)) (<= (- ULTIMATE.start_main_~MAX~6 (- v_b_25_1)) 1) (<= (- ULTIMATE.start_main_~j~6 (- ULTIMATE.start_main_~j~6)) 2) (<= (- v_b_25_1 v_b_26_1) 0) (<= (- ULTIMATE.start_main_~cont~6 ULTIMATE.start_main_~i~6) 4294967297) (<= (- ULTIMATE.start_main_~MAX~6 (- v_v_349_1)) 1) (or (<= v_b_26_1 v_idx_104) (< v_idx_104 v_b_25_1) (= v_v_349_1 (select ULTIMATE.start_main_~str2~6 v_idx_104))) (<= (- ULTIMATE.start_main_~MAX~6 (- ULTIMATE.start_main_~i~6)) 1) (<= (- ULTIMATE.start_main_~j~6 (- v_v_354_1)) 1) (<= (- (- v_b_25_1) (- v_b_27_1)) 0) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_25_1)) 4294967297) (<= (- ULTIMATE.start_main_~cont~6 (- v_b_26_1)) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_b_29_1)) 0) (<= (- v_b_29_1 (- v_v_354_1)) 1) (<= (- (- v_b_26_1) v_v_349_1) 0) (<= (- (- ULTIMATE.start_main_~cont~6) v_b_26_1) 0) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~cont~6)) 0) (<= (- ULTIMATE.start_main_~j~6 v_b_27_1) 4294967297) (<= (- v_v_349_1 (- v_v_349_1)) 0) (<= (- (- ULTIMATE.start_main_~MAX~6) v_b_29_1) 8589934592) (<= (- (- v_b_27_1) v_v_349_1) 4294967297) (<= (- ULTIMATE.start_main_~MAX~6 v_b_27_1) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_29_1)) 2) (<= (- v_b_26_1 v_b_27_1) 4294967297) (<= (- (- v_b_26_1) (- v_b_29_1)) 1) (<= (- (- ULTIMATE.start_main_~i~6) v_b_25_1) 4294967297) (<= (- (- v_v_349_1) v_v_349_1) 0) (<= (- v_b_29_1 (- v_v_349_1)) 1) (<= (- (- v_b_26_1) (- v_v_349_1)) 0) (<= (- v_b_25_1 v_b_29_1) 4294967296) (<= (- ULTIMATE.start_main_~cont~6 (- ULTIMATE.start_main_~j~6)) 1) (<= (- (- ULTIMATE.start_main_~i~6) (- v_b_26_1)) 4294967297) (<= (- v_b_29_1 v_v_354_1) 1) (<= (- (- ULTIMATE.start_main_~MAX~6) v_v_354_1) 4294967296) (<= (- (- ULTIMATE.start_main_~cont~6) (- ULTIMATE.start_main_~j~6)) 1) (<= (- (- ULTIMATE.start_main_~i~6) ULTIMATE.start_main_~i~6) 8589934594) (<= (- (- ULTIMATE.start_main_~j~6) v_b_29_1) 4294967296) (<= (- ULTIMATE.start_main_~cont~6 (- v_b_25_1)) 0) (<= (- (- v_b_27_1) v_v_354_1) 4294967297) (<= (- (- ULTIMATE.start_main_~MAX~6) (- v_b_25_1)) 4294967296) (<= (- (- v_b_25_1) v_b_26_1) 0) (<= (- (- ULTIMATE.start_main_~cont~6) (- v_b_29_1)) 1) (<= (- ULTIMATE.start_main_~MAX~6 ULTIMATE.start_main_~j~6) 1) (<= (- ULTIMATE.start_main_~MAX~6 (- v_b_26_1)) 2) (<= (- ULTIMATE.start_main_~cont~6 v_b_27_1) 4294967297) (<= (- ULTIMATE.start_main_~cont~6 (- v_v_349_1)) 0) (<= (- (- v_b_26_1) (- v_b_27_1)) 0))))} [2018-12-23 14:27:47,320 WARN L274 ngHoareTripleChecker]: Action: assume !(main_~i~6 >= 0);main_~j~6 := main_~MAX~6 - 1;main_~i~6 := 0;assume !!(main_~i~6 < main_~MAX~6);__VERIFIER_assert_#in~cond := (if main_~str1~6[main_~i~6] == main_~str2~6[main_~j~6] then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;assume __VERIFIER_assert_~cond == 0;assume !false; [2018-12-23 14:27:47,321 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (< c_ULTIMATE.start_main_~i~6_primed c_ULTIMATE.start_main_~MAX~6) (= c_ULTIMATE.start___VERIFIER_assert_~cond_primed |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed|) (= c_ULTIMATE.start_main_~i~6_primed 0) (not (<= 0 c_ULTIMATE.start_main_~i~6)) (= |c_ULTIMATE.start___VERIFIER_assert_#in~cond_primed| (ite (= (select c_ULTIMATE.start_main_~str2~6 c_ULTIMATE.start_main_~j~6_primed) (select c_ULTIMATE.start_main_~str1~6 c_ULTIMATE.start_main_~i~6_primed)) 1 0)) (= 0 c_ULTIMATE.start___VERIFIER_assert_~cond_primed) (= c_ULTIMATE.start_main_~j~6_primed (+ c_ULTIMATE.start_main_~MAX~6 (- 1))))