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/heapseparator/speedup-poc-dd-1-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb97592 [2018-12-19 21:43:28,486 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-19 21:43:28,488 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-19 21:43:28,501 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-12-19 21:43:28,535 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 [2018-12-19 21:43:28,548 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-19 21:43:28,549 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-19 21:43:28,550 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-19 21:43:28,550 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-19 21:43:28,550 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-19 21:43:28,551 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-19 21:43:28,551 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-19 21:43:28,551 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-19 21:43:28,551 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-19 21:43:28,551 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2018-12-19 21:43:28,552 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-19 21:43:28,552 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-19 21:43:28,552 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-19 21:43:28,553 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-19 21:43:28,553 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-19 21:43:28,553 INFO L133 SettingsManager]: * Use SBE=true [2018-12-19 21:43:28,553 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-19 21:43:28,554 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-19 21:43:28,554 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-19 21:43:28,554 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-19 21:43:28,554 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-19 21:43:28,554 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-19 21:43:28,555 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-19 21:43:28,555 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-19 21:43:28,555 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-19 21:43:28,555 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-19 21:43:28,556 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-19 21:43:28,556 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-19 21:43:28,556 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-19 21:43:28,556 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-19 21:43:28,557 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-19 21:43:28,557 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-19 21:43:28,557 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-19 21:43:28,557 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-19 21:43:28,557 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-19 21:43:28,558 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-19 21:43:28,558 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-19 21:43:28,558 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-19 21:43:28,558 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-19 21:43:28,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-19 21:43:28,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-19 21:43:28,611 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-19 21:43:28,612 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-19 21:43:28,613 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-19 21:43:28,614 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-1-unlimited.bpl [2018-12-19 21:43:28,614 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-1-unlimited.bpl' [2018-12-19 21:43:28,656 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-19 21:43:28,658 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-19 21:43:28,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-19 21:43:28,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-19 21:43:28,660 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-19 21:43:28,680 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,695 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,730 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-19 21:43:28,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-19 21:43:28,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-19 21:43:28,731 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-19 21:43:28,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,746 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,750 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,755 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/1) ... [2018-12-19 21:43:28,758 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-19 21:43:28,759 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-19 21:43:28,759 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-19 21:43:28,759 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-19 21:43:28,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (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 [2018-12-19 21:43:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-19 21:43:28,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-19 21:43:29,133 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-19 21:43:29,134 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-12-19 21:43:29,134 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 09:43:29 BoogieIcfgContainer [2018-12-19 21:43:29,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-19 21:43:29,136 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-19 21:43:29,136 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-19 21:43:29,140 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-19 21:43:29,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.12 09:43:28" (1/2) ... [2018-12-19 21:43:29,141 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ebf3346 and model type speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 09:43:29, skipping insertion in model container [2018-12-19 21:43:29,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc-dd-1-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 09:43:29" (2/2) ... [2018-12-19 21:43:29,144 INFO L112 eAbstractionObserver]: Analyzing ICFG speedup-poc-dd-1-unlimited.bpl [2018-12-19 21:43:29,155 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-19 21:43:29,164 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-19 21:43:29,183 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-19 21:43:29,221 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-19 21:43:29,221 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-19 21:43:29,221 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-19 21:43:29,221 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-19 21:43:29,222 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-19 21:43:29,222 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-19 21:43:29,222 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-19 21:43:29,222 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-19 21:43:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states. [2018-12-19 21:43:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2018-12-19 21:43:29,246 INFO L394 BasicCegarLoop]: Found error trace [2018-12-19 21:43:29,247 INFO L402 BasicCegarLoop]: trace histogram [1, 1] [2018-12-19 21:43:29,250 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-19 21:43:29,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-19 21:43:29,257 INFO L82 PathProgramCache]: Analyzing trace with hash 967, now seen corresponding path program 1 times [2018-12-19 21:43:29,260 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-19 21:43:29,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-19 21:43:29,324 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-19 21:43:29,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-19 21:43:29,325 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-19 21:43:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-19 21:43:29,619 INFO L273 TraceCheckUtils]: 0: Hoare triple {8#true} havoc main_p1;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p1 := malloc_ptr;#memory_int := #memory_int[main_p1 := 0]; {10#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} is VALID [2018-12-19 21:43:29,625 INFO L273 TraceCheckUtils]: 1: Hoare triple {10#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} assume !(#memory_int[main_p1] >= 0); {9#false} is VALID [2018-12-19 21:43:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-19 21:43:29,629 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-19 21:43:29,629 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2018-12-19 21:43:29,629 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-19 21:43:29,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2018-12-19 21:43:29,637 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-12-19 21:43:29,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-12-19 21:43:29,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2 edges. 2 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-19 21:43:29,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-19 21:43:29,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-19 21:43:29,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-19 21:43:29,685 INFO L87 Difference]: Start difference. First operand 5 states. Second operand 3 states. [2018-12-19 21:43:29,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-19 21:43:29,801 INFO L93 Difference]: Finished difference Result 9 states and 9 transitions. [2018-12-19 21:43:29,801 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-19 21:43:29,801 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2018-12-19 21:43:29,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-19 21:43:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-19 21:43:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 9 transitions. [2018-12-19 21:43:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-12-19 21:43:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 9 transitions. [2018-12-19 21:43:29,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 9 transitions. [2018-12-19 21:43:29,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9 edges. 9 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-12-19 21:43:29,885 INFO L225 Difference]: With dead ends: 9 [2018-12-19 21:43:29,885 INFO L226 Difference]: Without dead ends: 4 [2018-12-19 21:43:29,889 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-19 21:43:29,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4 states. [2018-12-19 21:43:29,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4 to 4. [2018-12-19 21:43:29,962 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-12-19 21:43:29,962 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4 states. Second operand 4 states. [2018-12-19 21:43:29,963 INFO L74 IsIncluded]: Start isIncluded. First operand 4 states. Second operand 4 states. [2018-12-19 21:43:29,963 INFO L87 Difference]: Start difference. First operand 4 states. Second operand 4 states. [2018-12-19 21:43:29,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-19 21:43:29,965 INFO L93 Difference]: Finished difference Result 4 states and 4 transitions. [2018-12-19 21:43:29,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 4 transitions. [2018-12-19 21:43:29,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-19 21:43:29,966 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-19 21:43:29,966 INFO L74 IsIncluded]: Start isIncluded. First operand 4 states. Second operand 4 states. [2018-12-19 21:43:29,966 INFO L87 Difference]: Start difference. First operand 4 states. Second operand 4 states. [2018-12-19 21:43:29,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-19 21:43:29,968 INFO L93 Difference]: Finished difference Result 4 states and 4 transitions. [2018-12-19 21:43:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 4 transitions. [2018-12-19 21:43:29,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-19 21:43:29,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-12-19 21:43:29,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-12-19 21:43:29,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-12-19 21:43:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-12-19 21:43:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4 transitions. [2018-12-19 21:43:29,972 INFO L78 Accepts]: Start accepts. Automaton has 4 states and 4 transitions. Word has length 2 [2018-12-19 21:43:29,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-19 21:43:29,973 INFO L480 AbstractCegarLoop]: Abstraction has 4 states and 4 transitions. [2018-12-19 21:43:29,973 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-19 21:43:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 4 transitions. [2018-12-19 21:43:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-19 21:43:29,974 INFO L394 BasicCegarLoop]: Found error trace [2018-12-19 21:43:29,974 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-19 21:43:29,975 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-12-19 21:43:29,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-19 21:43:29,975 INFO L82 PathProgramCache]: Analyzing trace with hash 29921, now seen corresponding path program 1 times [2018-12-19 21:43:29,975 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-19 21:43:29,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-19 21:43:29,979 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-19 21:43:29,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-19 21:43:29,980 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-19 21:43:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-19 21:43:30,226 INFO L273 TraceCheckUtils]: 0: Hoare triple {38#true} havoc main_p1;malloc_old_#valid := #valid;havoc malloc_ptr;havoc #valid;assume malloc_old_#valid[malloc_ptr] == 0;assume #valid == malloc_old_#valid[malloc_ptr := 1];main_p1 := malloc_ptr;#memory_int := #memory_int[main_p1 := 0]; {40#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} is VALID [2018-12-19 21:43:30,235 INFO L273 TraceCheckUtils]: 1: Hoare triple {40#(= (select |#memory_int| ULTIMATE.start_main_p1) 0)} #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; {41#(<= 1 (select |#memory_int| ULTIMATE.start_main_p1))} is VALID [2018-12-19 21:43:30,249 INFO L273 TraceCheckUtils]: 2: Hoare triple {41#(<= 1 (select |#memory_int| ULTIMATE.start_main_p1))} assume !(#memory_int[main_p1] >= 0); {39#false} is VALID [2018-12-19 21:43:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-19 21:43:30,250 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-19 21:43:30,250 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-19 21:43:30,252 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 4 with the following transitions: [2018-12-19 21:43:30,254 INFO L207 CegarAbsIntRunner]: [0], [4], [6] [2018-12-19 21:43:30,314 INFO L148 AbstractInterpreter]: Using domain ArrayDomain [2018-12-19 21:43:30,315 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-19 21:43:33,139 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-19 21:43:33,141 INFO L272 AbstractInterpreter]: Visited 3 different actions 3 times. Never merged. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2018-12-19 21:43:33,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-19 21:43:33,148 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-19 21:43:35,404 FATAL L214 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-19 21:43:35,405 FATAL L217 ngHoareTripleChecker]: Expected: VALID Actual: INVALID [2018-12-19 21:43:35,406 FATAL L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-19 21:43:35,407 FATAL L223 ngHoareTripleChecker]: -- [2018-12-19 21:43:35,407 FATAL L224 ngHoareTripleChecker]: Pre: {46#(exists ((v_b_6_1 Int) (v_v_13_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int) (v_v_7_1 Int) (v_v_16_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (<= (- v_v_13_1 v_v_7_1) 1) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_idx_115 Int) (v_idx_116 Int) (v_idx_113 Int) (v_idx_114 Int) (v_idx_108 Int) (v_idx_109 Int) (v_idx_117 Int) (v_idx_112 Int) (v_idx_110 Int)) (or (<= v_b_7_1 v_idx_109) (<= v_b_4_1 v_idx_115) (< v_idx_114 v_b_1_1) (and (<= (- (- (select |c_#valid| v_idx_116)) (select |c_#memory_int| v_idx_109)) (- 1)) (<= (- (select |c_#memory_int| v_idx_109) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113)) 0) (<= (- (select |c_#valid| v_idx_116) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113)) 1) (<= (- (select |c_#memory_int| v_idx_109) (- (select |c_#memory_int| v_idx_109))) 0) (<= (- (select |c_#memory_int| v_idx_109) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113))) 0) (<= (- (select |c_#valid| v_idx_116) (select |c_#memory_int| v_idx_109)) 1) (<= (- (- (select |c_#valid| v_idx_116)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113)) (- 1)) (<= (- (- (select |c_#valid| v_idx_116)) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113))) (- 1)) (<= (- (- (select |c_#valid| v_idx_116)) (- (select |c_#memory_int| v_idx_109))) (- 1)) (<= (- (select |c_#valid| v_idx_116) (- (select |c_#valid| v_idx_116))) 2) (<= (- (- (select |c_#memory_int| v_idx_109)) (select |c_#memory_int| v_idx_109)) 0) (<= (- (- (select |c_#memory_int| v_idx_109)) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113))) 0) (<= (- (- (select |c_#valid| v_idx_116)) (select |c_#valid| v_idx_116)) (- 2)) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113))) 0) (<= (- (select |c_#valid| v_idx_116) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113))) 1) (<= (- (- (select |c_#memory_int| v_idx_109)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_113)) 0) (<= (- (select |c_#valid| v_idx_116) (- (select |c_#memory_int| v_idx_109))) 1)) (<= v_b_6_1 v_idx_108) (< v_idx_117 v_b_5_1) (< v_idx_110 v_b_7_1) (< v_idx_113 v_b_0_1) (<= v_b_0_1 v_idx_112) (<= v_b_5_1 v_idx_116) (<= v_b_1_1 v_idx_113) (< v_idx_109 v_b_6_1) (< v_idx_116 v_b_4_1))) (<= (- v_v_13_1 (- v_v_13_1)) 2) (<= (- (- v_v_16_1) v_v_16_1) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_v_13_1) v_v_13_1) (- 2)) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- v_v_13_1 (- v_v_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_v_7_1) v_v_7_1) 0) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- (- v_v_13_1) v_v_16_1) (- 1)) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_v_13_1) (- v_v_16_1)) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- v_v_16_1) v_v_7_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- v_v_16_1 (- v_v_16_1)) 0) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- v_v_13_1) (- v_v_7_1)) (- 1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_v_16_1 v_v_7_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- v_v_16_1 (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- v_v_13_1 v_v_16_1) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- (- v_v_13_1) v_v_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- (- v_v_16_1) (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_0_1) 0) (<= (- v_v_7_1 (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_v_13_1 (- v_v_16_1)) 1)))} [2018-12-19 21:43:35,408 FATAL L228 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2018-12-19 21:43:35,409 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p1 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p1) 1))) [2018-12-19 21:43:35,410 FATAL L230 ngHoareTripleChecker]: Post: {47#(exists ((v_b_6_1 Int) (v_v_13_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int) (v_v_7_1 Int) (v_v_16_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (<= (- v_v_13_1 v_v_7_1) 1) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (<= (- v_v_13_1 (- v_v_13_1)) 2) (<= (- (- v_v_16_1) v_v_16_1) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_v_13_1) v_v_13_1) (- 2)) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- v_v_13_1 (- v_v_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_v_7_1) v_v_7_1) 0) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- (- v_v_13_1) v_v_16_1) (- 1)) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_v_13_1) (- v_v_16_1)) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- c_ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- v_v_16_1) v_v_7_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- v_v_16_1 (- v_v_16_1)) 0) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- c_ULTIMATE.start_malloc_ptr)) 0) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- v_v_13_1) (- v_v_7_1)) (- 1)) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- c_ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_v_16_1 v_v_7_1) 0) (<= (- (- c_ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- c_ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_7_1) (- 1)) (forall ((v_idx_126 Int) (v_idx_127 Int) (v_idx_124 Int) (v_idx_125 Int) (v_idx_119 Int) (v_idx_122 Int) (v_idx_123 Int) (v_idx_120 Int) (v_idx_121 Int)) (or (<= v_b_0_1 v_idx_122) (< v_idx_123 v_b_0_1) (< v_idx_124 v_b_1_1) (< v_idx_121 v_b_7_1) (<= v_b_7_1 v_idx_120) (<= v_b_4_1 v_idx_125) (< v_idx_127 v_b_5_1) (<= v_b_1_1 v_idx_123) (<= v_b_5_1 v_idx_126) (<= v_b_6_1 v_idx_119) (and (<= (- (- (select |c_#valid| v_idx_126)) (select |c_#memory_int| v_idx_120)) (- 1)) (<= (- (select |c_#memory_int| v_idx_120) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123)) 0) (<= (- (select |c_#valid| v_idx_126) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123)) 1) (<= (- (select |c_#memory_int| v_idx_120) (- (select |c_#memory_int| v_idx_120))) 0) (<= (- (select |c_#memory_int| v_idx_120) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123))) 0) (<= (- (select |c_#valid| v_idx_126) (select |c_#memory_int| v_idx_120)) 1) (<= (- (- (select |c_#valid| v_idx_126)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123)) (- 1)) (<= (- (- (select |c_#valid| v_idx_126)) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123))) (- 1)) (<= (- (- (select |c_#valid| v_idx_126)) (- (select |c_#memory_int| v_idx_120))) (- 1)) (<= (- (select |c_#valid| v_idx_126) (- (select |c_#valid| v_idx_126))) 2) (<= (- (- (select |c_#memory_int| v_idx_120)) (select |c_#memory_int| v_idx_120)) 0) (<= (- (- (select |c_#memory_int| v_idx_120)) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123))) 0) (<= (- (- (select |c_#valid| v_idx_126)) (select |c_#valid| v_idx_126)) (- 2)) (<= (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123))) 0) (<= (- (select |c_#valid| v_idx_126) (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123))) 1) (<= (- (- (select |c_#memory_int| v_idx_120)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123)) 0) (<= (- (- (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123)) (select |c_ULTIMATE.start_malloc_old_#valid| v_idx_123)) 0) (<= (- (select |c_#valid| v_idx_126) (- (select |c_#memory_int| v_idx_120))) 1)) (< v_idx_126 v_b_4_1) (< v_idx_120 v_b_6_1))) (<= (- v_v_16_1 (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- v_v_13_1 v_v_16_1) 1) (<= (- c_ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- c_ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- (- v_v_13_1) v_v_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- (- v_v_16_1) (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_p1 v_b_0_1) 0) (<= (- v_v_7_1 (- v_v_7_1)) 0) (<= (- c_ULTIMATE.start_main_p1 c_ULTIMATE.start_malloc_ptr) 0) (<= (- v_v_13_1 (- v_v_16_1)) 1)))} [2018-12-19 21:43:35,410 FATAL L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2018-12-19 21:43:35,415 FATAL L268 ngHoareTripleChecker]: -- [2018-12-19 21:43:35,415 FATAL L269 ngHoareTripleChecker]: Simplified triple [2018-12-19 21:43:37,305 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 18 [2018-12-19 21:43:38,465 FATAL L270 ngHoareTripleChecker]: Pre: {46#(or (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (forall ((v_prenex_12 Int) (v_prenex_13 Int)) (or (< v_prenex_13 v_b_0_1) (<= (- (- (select |#memory_int| v_prenex_12)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_13)) 0) (<= v_b_1_1 v_prenex_13) (< v_prenex_12 v_b_6_1) (<= v_b_7_1 v_prenex_12))) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (forall ((v_idx_113 Int) (v_prenex_1 Int)) (or (<= v_b_5_1 v_prenex_1) (< v_prenex_1 v_b_4_1) (< v_idx_113 v_b_0_1) (<= (- (select |#valid| v_prenex_1) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_113))) 1) (<= v_b_1_1 v_idx_113))) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (forall ((v_prenex_24 Int)) (or (<= v_b_1_1 v_prenex_24) (<= (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_24) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_24))) 0) (< v_prenex_24 v_b_0_1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (forall ((v_prenex_18 Int) (v_prenex_17 Int)) (or (< v_prenex_17 v_b_6_1) (<= v_b_1_1 v_prenex_18) (<= (- (- (select |#memory_int| v_prenex_17)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_18))) 0) (<= v_b_7_1 v_prenex_17) (< v_prenex_18 v_b_0_1))) (< v_b_1_1 (+ v_b_0_1 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_23 Int) (v_prenex_22 Int)) (or (<= v_b_1_1 v_prenex_23) (<= (- (select |#memory_int| v_prenex_22) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_23))) 0) (< v_prenex_22 v_b_6_1) (< v_prenex_23 v_b_0_1) (<= v_b_7_1 v_prenex_22))) (forall ((v_prenex_8 Int) (v_prenex_9 Int)) (or (<= v_b_5_1 v_prenex_8) (< v_prenex_9 v_b_0_1) (<= (- (- (select |#valid| v_prenex_8)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_9)) (- 1)) (< v_prenex_8 v_b_4_1) (<= v_b_1_1 v_prenex_9))) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (forall ((v_prenex_2 Int) (v_prenex_3 Int)) (or (<= v_b_5_1 v_prenex_2) (< v_prenex_2 v_b_4_1) (<= v_b_1_1 v_prenex_3) (< v_prenex_3 v_b_0_1) (<= (- (- (select |#valid| v_prenex_2)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_3))) (- 1)))) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (forall ((v_prenex_21 Int) (v_prenex_20 Int)) (or (< v_prenex_21 v_b_0_1) (<= (- (select |#valid| v_prenex_20) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_21)) 1) (< v_prenex_20 v_b_4_1) (<= v_b_1_1 v_prenex_21) (<= v_b_5_1 v_prenex_20))) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (forall ((v_prenex_7 Int)) (or (<= v_b_1_1 v_prenex_7) (<= (- (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_7)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_7)) 0) (< v_prenex_7 v_b_0_1))) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (forall ((v_prenex_11 Int) (v_prenex_10 Int)) (or (< v_prenex_11 v_b_6_1) (<= v_b_7_1 v_prenex_11) (< v_prenex_10 v_b_0_1) (<= v_b_1_1 v_prenex_10) (<= (- (select |#memory_int| v_prenex_11) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_10)) 0))))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p1) (<= ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= ULTIMATE.start_malloc_ptr v_b_0_1) (<= (+ v_b_0_1 1) v_b_1_1) (<= v_b_6_1 v_b_0_1) (<= (- v_b_0_1 v_b_6_1) 0) (<= v_b_0_1 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_12 Int) (v_prenex_13 Int)) (or (< v_prenex_13 v_b_0_1) (<= (- (- (select |#memory_int| v_prenex_12)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_13)) 0) (<= v_b_1_1 v_prenex_13) (< v_prenex_12 v_b_6_1) (<= v_b_7_1 v_prenex_12))) (<= ULTIMATE.start_main_p1 v_b_6_1) (<= v_b_1_1 v_b_7_1) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= v_b_1_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= v_b_0_1 v_b_6_1) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= v_b_7_1 (+ v_b_0_1 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= v_b_6_1 ULTIMATE.start_main_p1) (<= (+ v_b_0_1 1) v_b_7_1) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= v_b_7_1 v_b_1_1) (<= v_b_7_1 (+ v_b_6_1 1)) (<= ULTIMATE.start_main_p1 v_b_0_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (+ ULTIMATE.start_main_p1 1) v_b_7_1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= v_b_1_1 (+ v_b_6_1 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (forall ((v_prenex_18 Int) (v_prenex_17 Int)) (or (< v_prenex_17 v_b_6_1) (<= v_b_1_1 v_prenex_18) (<= (- (- (select |#memory_int| v_prenex_17)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_18))) 0) (<= v_b_7_1 v_prenex_17) (< v_prenex_18 v_b_0_1))) (< v_b_1_1 (+ v_b_0_1 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_23 Int) (v_prenex_22 Int)) (or (<= v_b_1_1 v_prenex_23) (<= (- (select |#memory_int| v_prenex_22) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_23))) 0) (< v_prenex_22 v_b_6_1) (< v_prenex_23 v_b_0_1) (<= v_b_7_1 v_prenex_22))) (<= (+ v_b_6_1 1) v_b_7_1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (+ ULTIMATE.start_main_p1 1) v_b_1_1) (<= (+ v_b_6_1 1) v_b_1_1) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_7_1) (< v_b_7_1 (+ v_b_6_1 1)) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= v_b_1_1 (+ v_b_0_1 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (<= v_b_6_1 ULTIMATE.start_malloc_ptr) (<= ULTIMATE.start_malloc_ptr v_b_6_1) (forall ((v_prenex_11 Int) (v_prenex_10 Int)) (or (< v_prenex_11 v_b_6_1) (<= v_b_7_1 v_prenex_11) (< v_prenex_10 v_b_0_1) (<= v_b_1_1 v_prenex_10) (<= (- (select |#memory_int| v_prenex_11) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_10)) 0))) (<= v_b_0_1 ULTIMATE.start_main_p1) (<= v_b_7_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_7_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= v_b_1_1 (+ ULTIMATE.start_main_p1 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_1_1)))) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p1) (<= ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) (exists ((v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (+ ULTIMATE.start_main_p1 1) v_b_5_1) (<= ULTIMATE.start_malloc_ptr v_b_0_1) (<= (+ v_b_0_1 1) v_b_1_1) (<= v_b_0_1 ULTIMATE.start_malloc_ptr) (<= (- v_b_1_1 v_b_4_1) 1) (<= v_b_5_1 (+ v_b_0_1 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= v_b_1_1 v_b_5_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= v_b_5_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_1_1 (+ v_b_4_1 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= v_b_1_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= v_b_4_1 ULTIMATE.start_main_p1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (forall ((v_idx_113 Int) (v_prenex_1 Int)) (or (<= v_b_5_1 v_prenex_1) (< v_prenex_1 v_b_4_1) (< v_idx_113 v_b_0_1) (<= (- (select |#valid| v_prenex_1) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_113))) 1) (<= v_b_1_1 v_idx_113))) (<= v_b_5_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= ULTIMATE.start_main_p1 v_b_0_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= v_b_4_1 ULTIMATE.start_malloc_ptr) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= v_b_0_1 v_b_4_1) (<= ULTIMATE.start_main_p1 v_b_4_1) (< v_b_5_1 (+ v_b_4_1 1)) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (< v_b_1_1 (+ v_b_0_1 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_5_1) (<= (+ v_b_4_1 1) v_b_1_1) (<= (- v_b_0_1 v_b_4_1) 0) (<= v_b_5_1 (+ v_b_4_1 1)) (forall ((v_prenex_8 Int) (v_prenex_9 Int)) (or (<= v_b_5_1 v_prenex_8) (< v_prenex_9 v_b_0_1) (<= (- (- (select |#valid| v_prenex_8)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_9)) (- 1)) (< v_prenex_8 v_b_4_1) (<= v_b_1_1 v_prenex_9))) (forall ((v_prenex_2 Int) (v_prenex_3 Int)) (or (<= v_b_5_1 v_prenex_2) (< v_prenex_2 v_b_4_1) (<= v_b_1_1 v_prenex_3) (< v_prenex_3 v_b_0_1) (<= (- (- (select |#valid| v_prenex_2)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_3))) (- 1)))) (<= ULTIMATE.start_malloc_ptr v_b_4_1) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (+ ULTIMATE.start_main_p1 1) v_b_1_1) (<= v_b_4_1 v_b_0_1) (forall ((v_prenex_21 Int) (v_prenex_20 Int)) (or (< v_prenex_21 v_b_0_1) (<= (- (select |#valid| v_prenex_20) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_21)) 1) (< v_prenex_20 v_b_4_1) (<= v_b_1_1 v_prenex_21) (<= v_b_5_1 v_prenex_20))) (<= v_b_5_1 v_b_1_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= v_b_1_1 (+ v_b_0_1 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (+ v_b_0_1 1) v_b_5_1) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (+ v_b_4_1 1) v_b_5_1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (<= v_b_0_1 ULTIMATE.start_main_p1) (<= v_b_1_1 (+ ULTIMATE.start_main_p1 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_1_1))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (forall ((v_prenex_12 Int) (v_prenex_13 Int)) (or (< v_prenex_13 v_b_0_1) (<= (- (- (select |#memory_int| v_prenex_12)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_13)) 0) (<= v_b_1_1 v_prenex_13) (< v_prenex_12 v_b_6_1) (<= v_b_7_1 v_prenex_12))) (<= (- v_b_1_1 v_b_4_1) 1) (forall ((v_prenex_25 Int)) (or (<= v_b_5_1 v_prenex_25) (<= (- (- (select |#valid| v_prenex_25)) (select |#valid| v_prenex_25)) (- 2)) (< v_prenex_25 v_b_4_1))) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_4 Int) (v_prenex_5 Int)) (or (< v_prenex_4 v_b_4_1) (< v_prenex_5 v_b_6_1) (<= (- (- (select |#valid| v_prenex_4)) (- (select |#memory_int| v_prenex_5))) (- 1)) (<= v_b_7_1 v_prenex_5) (<= v_b_5_1 v_prenex_4))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- v_b_1_1 v_b_7_1) 0) (forall ((v_prenex_16 Int)) (or (<= (- (- (select |#memory_int| v_prenex_16)) (select |#memory_int| v_prenex_16)) 0) (< v_prenex_16 v_b_6_1) (<= v_b_7_1 v_prenex_16))) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (forall ((v_prenex_27 Int) (v_prenex_26 Int)) (or (<= (- (- (select |#valid| v_prenex_27)) (select |#memory_int| v_prenex_26)) (- 1)) (< v_prenex_27 v_b_4_1) (<= v_b_5_1 v_prenex_27) (<= v_b_7_1 v_prenex_26) (< v_prenex_26 v_b_6_1))) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (forall ((v_idx_113 Int) (v_prenex_1 Int)) (or (<= v_b_5_1 v_prenex_1) (< v_prenex_1 v_b_4_1) (< v_idx_113 v_b_0_1) (<= (- (select |#valid| v_prenex_1) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_113))) 1) (<= v_b_1_1 v_idx_113))) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (forall ((v_idx_116 Int) (v_idx_109 Int)) (or (<= v_b_7_1 v_idx_109) (<= (- (select |#valid| v_idx_116) (select |#memory_int| v_idx_109)) 1) (<= v_b_5_1 v_idx_116) (< v_idx_116 v_b_4_1) (< v_idx_109 v_b_6_1))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (forall ((v_prenex_15 Int) (v_prenex_14 Int)) (or (< v_prenex_14 v_b_6_1) (< v_prenex_15 v_b_4_1) (<= v_b_7_1 v_prenex_14) (<= v_b_5_1 v_prenex_15) (<= (- (select |#valid| v_prenex_15) (- (select |#memory_int| v_prenex_14))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (forall ((v_prenex_24 Int)) (or (<= v_b_1_1 v_prenex_24) (<= (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_24) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_24))) 0) (< v_prenex_24 v_b_0_1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (forall ((v_prenex_6 Int)) (or (< v_prenex_6 v_b_4_1) (<= (- (select |#valid| v_prenex_6) (- (select |#valid| v_prenex_6))) 2) (<= v_b_5_1 v_prenex_6))) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (forall ((v_prenex_18 Int) (v_prenex_17 Int)) (or (< v_prenex_17 v_b_6_1) (<= v_b_1_1 v_prenex_18) (<= (- (- (select |#memory_int| v_prenex_17)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_18))) 0) (<= v_b_7_1 v_prenex_17) (< v_prenex_18 v_b_0_1))) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (forall ((v_prenex_19 Int)) (or (<= v_b_7_1 v_prenex_19) (<= (- (select |#memory_int| v_prenex_19) (- (select |#memory_int| v_prenex_19))) 0) (< v_prenex_19 v_b_6_1))) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_23 Int) (v_prenex_22 Int)) (or (<= v_b_1_1 v_prenex_23) (<= (- (select |#memory_int| v_prenex_22) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_23))) 0) (< v_prenex_22 v_b_6_1) (< v_prenex_23 v_b_0_1) (<= v_b_7_1 v_prenex_22))) (forall ((v_prenex_8 Int) (v_prenex_9 Int)) (or (<= v_b_5_1 v_prenex_8) (< v_prenex_9 v_b_0_1) (<= (- (- (select |#valid| v_prenex_8)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_9)) (- 1)) (< v_prenex_8 v_b_4_1) (<= v_b_1_1 v_prenex_9))) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (forall ((v_prenex_2 Int) (v_prenex_3 Int)) (or (<= v_b_5_1 v_prenex_2) (< v_prenex_2 v_b_4_1) (<= v_b_1_1 v_prenex_3) (< v_prenex_3 v_b_0_1) (<= (- (- (select |#valid| v_prenex_2)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_3))) (- 1)))) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (forall ((v_prenex_21 Int) (v_prenex_20 Int)) (or (< v_prenex_21 v_b_0_1) (<= (- (select |#valid| v_prenex_20) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_21)) 1) (< v_prenex_20 v_b_4_1) (<= v_b_1_1 v_prenex_21) (<= v_b_5_1 v_prenex_20))) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (forall ((v_prenex_7 Int)) (or (<= v_b_1_1 v_prenex_7) (<= (- (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_7)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_7)) 0) (< v_prenex_7 v_b_0_1))) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (forall ((v_prenex_11 Int) (v_prenex_10 Int)) (or (< v_prenex_11 v_b_6_1) (<= v_b_7_1 v_prenex_11) (< v_prenex_10 v_b_0_1) (<= v_b_1_1 v_prenex_10) (<= (- (select |#memory_int| v_prenex_11) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_10)) 0))))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (<= (- v_b_1_1 v_b_4_1) 1) (forall ((v_prenex_25 Int)) (or (<= v_b_5_1 v_prenex_25) (<= (- (- (select |#valid| v_prenex_25)) (select |#valid| v_prenex_25)) (- 2)) (< v_prenex_25 v_b_4_1))) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_4 Int) (v_prenex_5 Int)) (or (< v_prenex_4 v_b_4_1) (< v_prenex_5 v_b_6_1) (<= (- (- (select |#valid| v_prenex_4)) (- (select |#memory_int| v_prenex_5))) (- 1)) (<= v_b_7_1 v_prenex_5) (<= v_b_5_1 v_prenex_4))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (forall ((v_prenex_27 Int) (v_prenex_26 Int)) (or (<= (- (- (select |#valid| v_prenex_27)) (select |#memory_int| v_prenex_26)) (- 1)) (< v_prenex_27 v_b_4_1) (<= v_b_5_1 v_prenex_27) (<= v_b_7_1 v_prenex_26) (< v_prenex_26 v_b_6_1))) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (forall ((v_idx_113 Int) (v_prenex_1 Int)) (or (<= v_b_5_1 v_prenex_1) (< v_prenex_1 v_b_4_1) (< v_idx_113 v_b_0_1) (<= (- (select |#valid| v_prenex_1) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_113))) 1) (<= v_b_1_1 v_idx_113))) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (forall ((v_idx_116 Int) (v_idx_109 Int)) (or (<= v_b_7_1 v_idx_109) (<= (- (select |#valid| v_idx_116) (select |#memory_int| v_idx_109)) 1) (<= v_b_5_1 v_idx_116) (< v_idx_116 v_b_4_1) (< v_idx_109 v_b_6_1))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (forall ((v_prenex_15 Int) (v_prenex_14 Int)) (or (< v_prenex_14 v_b_6_1) (< v_prenex_15 v_b_4_1) (<= v_b_7_1 v_prenex_14) (<= v_b_5_1 v_prenex_15) (<= (- (select |#valid| v_prenex_15) (- (select |#memory_int| v_prenex_14))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (< v_b_5_1 (+ v_b_4_1 1)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (forall ((v_prenex_6 Int)) (or (< v_prenex_6 v_b_4_1) (<= (- (select |#valid| v_prenex_6) (- (select |#valid| v_prenex_6))) 2) (<= v_b_5_1 v_prenex_6))) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_8 Int) (v_prenex_9 Int)) (or (<= v_b_5_1 v_prenex_8) (< v_prenex_9 v_b_0_1) (<= (- (- (select |#valid| v_prenex_8)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_9)) (- 1)) (< v_prenex_8 v_b_4_1) (<= v_b_1_1 v_prenex_9))) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (forall ((v_prenex_2 Int) (v_prenex_3 Int)) (or (<= v_b_5_1 v_prenex_2) (< v_prenex_2 v_b_4_1) (<= v_b_1_1 v_prenex_3) (< v_prenex_3 v_b_0_1) (<= (- (- (select |#valid| v_prenex_2)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_3))) (- 1)))) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (forall ((v_prenex_21 Int) (v_prenex_20 Int)) (or (< v_prenex_21 v_b_0_1) (<= (- (select |#valid| v_prenex_20) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_21)) 1) (< v_prenex_20 v_b_4_1) (<= v_b_1_1 v_prenex_21) (<= v_b_5_1 v_prenex_20))) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (forall ((v_prenex_12 Int) (v_prenex_13 Int)) (or (< v_prenex_13 v_b_0_1) (<= (- (- (select |#memory_int| v_prenex_12)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_13)) 0) (<= v_b_1_1 v_prenex_13) (< v_prenex_12 v_b_6_1) (<= v_b_7_1 v_prenex_12))) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_4 Int) (v_prenex_5 Int)) (or (< v_prenex_4 v_b_4_1) (< v_prenex_5 v_b_6_1) (<= (- (- (select |#valid| v_prenex_4)) (- (select |#memory_int| v_prenex_5))) (- 1)) (<= v_b_7_1 v_prenex_5) (<= v_b_5_1 v_prenex_4))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- v_b_1_1 v_b_7_1) 0) (forall ((v_prenex_16 Int)) (or (<= (- (- (select |#memory_int| v_prenex_16)) (select |#memory_int| v_prenex_16)) 0) (< v_prenex_16 v_b_6_1) (<= v_b_7_1 v_prenex_16))) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (forall ((v_prenex_27 Int) (v_prenex_26 Int)) (or (<= (- (- (select |#valid| v_prenex_27)) (select |#memory_int| v_prenex_26)) (- 1)) (< v_prenex_27 v_b_4_1) (<= v_b_5_1 v_prenex_27) (<= v_b_7_1 v_prenex_26) (< v_prenex_26 v_b_6_1))) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (forall ((v_idx_116 Int) (v_idx_109 Int)) (or (<= v_b_7_1 v_idx_109) (<= (- (select |#valid| v_idx_116) (select |#memory_int| v_idx_109)) 1) (<= v_b_5_1 v_idx_116) (< v_idx_116 v_b_4_1) (< v_idx_109 v_b_6_1))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (forall ((v_prenex_15 Int) (v_prenex_14 Int)) (or (< v_prenex_14 v_b_6_1) (< v_prenex_15 v_b_4_1) (<= v_b_7_1 v_prenex_14) (<= v_b_5_1 v_prenex_15) (<= (- (select |#valid| v_prenex_15) (- (select |#memory_int| v_prenex_14))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (forall ((v_prenex_18 Int) (v_prenex_17 Int)) (or (< v_prenex_17 v_b_6_1) (<= v_b_1_1 v_prenex_18) (<= (- (- (select |#memory_int| v_prenex_17)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_18))) 0) (<= v_b_7_1 v_prenex_17) (< v_prenex_18 v_b_0_1))) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (forall ((v_prenex_19 Int)) (or (<= v_b_7_1 v_prenex_19) (<= (- (select |#memory_int| v_prenex_19) (- (select |#memory_int| v_prenex_19))) 0) (< v_prenex_19 v_b_6_1))) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_23 Int) (v_prenex_22 Int)) (or (<= v_b_1_1 v_prenex_23) (<= (- (select |#memory_int| v_prenex_22) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_23))) 0) (< v_prenex_22 v_b_6_1) (< v_prenex_23 v_b_0_1) (<= v_b_7_1 v_prenex_22))) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (< v_b_7_1 (+ v_b_6_1 1)) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (forall ((v_prenex_11 Int) (v_prenex_10 Int)) (or (< v_prenex_11 v_b_6_1) (<= v_b_7_1 v_prenex_11) (< v_prenex_10 v_b_0_1) (<= v_b_1_1 v_prenex_10) (<= (- (select |#memory_int| v_prenex_11) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_10)) 0))))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p1) (<= ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int)) (and (<= (+ ULTIMATE.start_main_p1 1) v_b_5_1) (<= (+ v_b_6_1 1) v_b_5_1) (<= ULTIMATE.start_main_p1 v_b_6_1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_4 Int) (v_prenex_5 Int)) (or (< v_prenex_4 v_b_4_1) (< v_prenex_5 v_b_6_1) (<= (- (- (select |#valid| v_prenex_4)) (- (select |#memory_int| v_prenex_5))) (- 1)) (<= v_b_7_1 v_prenex_5) (<= v_b_5_1 v_prenex_4))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= v_b_5_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_6_1 v_b_4_1) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (forall ((v_prenex_27 Int) (v_prenex_26 Int)) (or (<= (- (- (select |#valid| v_prenex_27)) (select |#memory_int| v_prenex_26)) (- 1)) (< v_prenex_27 v_b_4_1) (<= v_b_5_1 v_prenex_27) (<= v_b_7_1 v_prenex_26) (< v_prenex_26 v_b_6_1))) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= v_b_4_1 ULTIMATE.start_main_p1) (<= v_b_6_1 ULTIMATE.start_main_p1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= v_b_5_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= v_b_5_1 v_b_7_1) (forall ((v_idx_116 Int) (v_idx_109 Int)) (or (<= v_b_7_1 v_idx_109) (<= (- (select |#valid| v_idx_116) (select |#memory_int| v_idx_109)) 1) (<= v_b_5_1 v_idx_116) (< v_idx_116 v_b_4_1) (< v_idx_109 v_b_6_1))) (<= v_b_7_1 (+ v_b_6_1 1)) (<= (+ ULTIMATE.start_main_p1 1) v_b_7_1) (<= v_b_4_1 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_15 Int) (v_prenex_14 Int)) (or (< v_prenex_14 v_b_6_1) (< v_prenex_15 v_b_4_1) (<= v_b_7_1 v_prenex_14) (<= v_b_5_1 v_prenex_15) (<= (- (select |#valid| v_prenex_15) (- (select |#memory_int| v_prenex_14))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= ULTIMATE.start_main_p1 v_b_4_1) (< v_b_5_1 (+ v_b_4_1 1)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_5_1) (<= v_b_7_1 (+ v_b_4_1 1)) (<= v_b_5_1 (+ v_b_4_1 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (+ v_b_6_1 1) v_b_7_1) (<= ULTIMATE.start_malloc_ptr v_b_4_1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_7_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= v_b_4_1 v_b_6_1) (< v_b_7_1 (+ v_b_6_1 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= v_b_5_1 (+ v_b_6_1 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= v_b_7_1 v_b_5_1) (<= (+ v_b_4_1 1) v_b_5_1) (<= v_b_6_1 ULTIMATE.start_malloc_ptr) (<= ULTIMATE.start_malloc_ptr v_b_6_1) (<= (+ v_b_4_1 1) v_b_7_1) (<= v_b_7_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_7_1 (+ ULTIMATE.start_malloc_ptr 1)))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)))} [2018-12-19 21:43:38,466 FATAL L274 ngHoareTripleChecker]: Action: #memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1]; [2018-12-19 21:43:38,467 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p1 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p1) 1))) [2018-12-19 21:43:39,272 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 18 [2018-12-19 21:43:40,168 FATAL L276 ngHoareTripleChecker]: Post: {47#(or (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p1) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int)) (and (<= (+ ULTIMATE.start_main_p1 1) v_b_5_1) (<= (+ v_b_6_1 1) v_b_5_1) (<= ULTIMATE.start_main_p1 v_b_6_1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_45 Int) (v_prenex_46 Int)) (or (< v_prenex_46 v_b_6_1) (<= v_b_5_1 v_prenex_45) (<= v_b_7_1 v_prenex_46) (< v_prenex_45 v_b_4_1) (<= (- (- (select |#valid| v_prenex_45)) (select |#memory_int| v_prenex_46)) (- 1)))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= v_b_5_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_6_1 v_b_4_1) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (forall ((v_idx_126 Int) (v_prenex_28 Int)) (or (< v_idx_126 v_b_4_1) (<= v_b_7_1 v_prenex_28) (< v_prenex_28 v_b_6_1) (<= (- (- (select |#valid| v_idx_126)) (- (select |#memory_int| v_prenex_28))) (- 1)) (<= v_b_5_1 v_idx_126))) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= v_b_4_1 ULTIMATE.start_main_p1) (forall ((v_prenex_49 Int) (v_prenex_48 Int)) (or (< v_prenex_49 v_b_6_1) (<= v_b_7_1 v_prenex_49) (<= v_b_5_1 v_prenex_48) (< v_prenex_48 v_b_4_1) (<= (- (select |#valid| v_prenex_48) (- (select |#memory_int| v_prenex_49))) 1))) (<= v_b_6_1 ULTIMATE.start_main_p1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= v_b_5_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= v_b_5_1 v_b_7_1) (<= v_b_7_1 (+ v_b_6_1 1)) (<= (+ ULTIMATE.start_main_p1 1) v_b_7_1) (<= v_b_4_1 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= ULTIMATE.start_main_p1 v_b_4_1) (< v_b_5_1 (+ v_b_4_1 1)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (forall ((v_prenex_44 Int) (v_prenex_43 Int)) (or (<= v_b_7_1 v_prenex_44) (<= v_b_5_1 v_prenex_43) (< v_prenex_44 v_b_6_1) (< v_prenex_43 v_b_4_1) (<= (- (select |#valid| v_prenex_43) (select |#memory_int| v_prenex_44)) 1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_5_1) (<= v_b_7_1 (+ v_b_4_1 1)) (<= v_b_5_1 (+ v_b_4_1 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (+ v_b_6_1 1) v_b_7_1) (<= ULTIMATE.start_malloc_ptr v_b_4_1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_7_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= v_b_4_1 v_b_6_1) (< v_b_7_1 (+ v_b_6_1 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= v_b_5_1 (+ v_b_6_1 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= v_b_7_1 v_b_5_1) (<= (+ v_b_4_1 1) v_b_5_1) (<= v_b_6_1 ULTIMATE.start_malloc_ptr) (<= ULTIMATE.start_malloc_ptr v_b_6_1) (<= (+ v_b_4_1 1) v_b_7_1) (<= v_b_7_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_7_1 (+ ULTIMATE.start_malloc_ptr 1)))) (<= ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p1) (<= ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= ULTIMATE.start_malloc_ptr v_b_0_1) (<= (+ v_b_0_1 1) v_b_1_1) (<= v_b_6_1 v_b_0_1) (<= (- v_b_0_1 v_b_6_1) 0) (<= v_b_0_1 ULTIMATE.start_malloc_ptr) (<= ULTIMATE.start_main_p1 v_b_6_1) (<= v_b_1_1 v_b_7_1) (forall ((v_prenex_30 Int) (v_prenex_31 Int)) (or (<= (- (- (select |#memory_int| v_prenex_31)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_30))) 0) (< v_prenex_30 v_b_0_1) (<= v_b_7_1 v_prenex_31) (<= v_b_1_1 v_prenex_30) (< v_prenex_31 v_b_6_1))) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= v_b_1_1 (+ ULTIMATE.start_malloc_ptr 1)) (forall ((v_prenex_38 Int) (v_prenex_39 Int)) (or (< v_prenex_39 v_b_6_1) (<= v_b_7_1 v_prenex_39) (<= (- (- (select |#memory_int| v_prenex_39)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_38)) 0) (<= v_b_1_1 v_prenex_38) (< v_prenex_38 v_b_0_1))) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= v_b_0_1 v_b_6_1) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= v_b_7_1 (+ v_b_0_1 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= v_b_6_1 ULTIMATE.start_main_p1) (<= (+ v_b_0_1 1) v_b_7_1) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= v_b_7_1 v_b_1_1) (<= v_b_7_1 (+ v_b_6_1 1)) (<= ULTIMATE.start_main_p1 v_b_0_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (+ ULTIMATE.start_main_p1 1) v_b_7_1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= v_b_1_1 (+ v_b_6_1 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (< v_b_1_1 (+ v_b_0_1 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (forall ((v_prenex_54 Int) (v_prenex_53 Int)) (or (<= v_b_7_1 v_prenex_54) (< v_prenex_53 v_b_0_1) (<= v_b_1_1 v_prenex_53) (< v_prenex_54 v_b_6_1) (<= (- (select |#memory_int| v_prenex_54) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_53))) 0))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (+ v_b_6_1 1) v_b_7_1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (+ ULTIMATE.start_main_p1 1) v_b_1_1) (<= (+ v_b_6_1 1) v_b_1_1) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_7_1) (< v_b_7_1 (+ v_b_6_1 1)) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= v_b_1_1 (+ v_b_0_1 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (<= v_b_6_1 ULTIMATE.start_malloc_ptr) (<= ULTIMATE.start_malloc_ptr v_b_6_1) (<= v_b_0_1 ULTIMATE.start_main_p1) (<= v_b_7_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_7_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= v_b_1_1 (+ ULTIMATE.start_main_p1 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_1_1) (forall ((v_prenex_33 Int) (v_prenex_32 Int)) (or (<= v_b_1_1 v_prenex_32) (<= v_b_7_1 v_prenex_33) (<= (- (select |#memory_int| v_prenex_33) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_32)) 0) (< v_prenex_32 v_b_0_1) (< v_prenex_33 v_b_6_1)))))) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (forall ((v_prenex_41 Int) (v_prenex_42 Int)) (or (<= (- (- (select |#valid| v_prenex_41)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_42)) (- 1)) (<= v_b_5_1 v_prenex_41) (< v_prenex_42 v_b_0_1) (< v_prenex_41 v_b_4_1) (<= v_b_1_1 v_prenex_42))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_37 Int) (v_prenex_36 Int)) (or (< v_prenex_37 v_b_0_1) (<= (- (select |#valid| v_prenex_36) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_37))) 1) (<= v_b_1_1 v_prenex_37) (< v_prenex_36 v_b_4_1) (<= v_b_5_1 v_prenex_36))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (forall ((v_prenex_29 Int) (v_idx_123 Int)) (or (<= v_b_5_1 v_prenex_29) (< v_idx_123 v_b_0_1) (<= (- (- (select |#valid| v_prenex_29)) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_123))) (- 1)) (< v_prenex_29 v_b_4_1) (<= v_b_1_1 v_idx_123))) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (forall ((v_prenex_30 Int) (v_prenex_31 Int)) (or (<= (- (- (select |#memory_int| v_prenex_31)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_30))) 0) (< v_prenex_30 v_b_0_1) (<= v_b_7_1 v_prenex_31) (<= v_b_1_1 v_prenex_30) (< v_prenex_31 v_b_6_1))) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (forall ((v_prenex_38 Int) (v_prenex_39 Int)) (or (< v_prenex_39 v_b_6_1) (<= v_b_7_1 v_prenex_39) (<= (- (- (select |#memory_int| v_prenex_39)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_38)) 0) (<= v_b_1_1 v_prenex_38) (< v_prenex_38 v_b_0_1))) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (forall ((v_prenex_35 Int)) (or (<= (- (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_35)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_35)) 0) (< v_prenex_35 v_b_0_1) (<= v_b_1_1 v_prenex_35))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (forall ((v_prenex_52 Int) (v_prenex_51 Int)) (or (<= v_b_1_1 v_prenex_52) (<= (- (select |#valid| v_prenex_51) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_52)) 1) (<= v_b_5_1 v_prenex_51) (< v_prenex_51 v_b_4_1) (< v_prenex_52 v_b_0_1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (< v_b_1_1 (+ v_b_0_1 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (forall ((v_prenex_54 Int) (v_prenex_53 Int)) (or (<= v_b_7_1 v_prenex_54) (< v_prenex_53 v_b_0_1) (<= v_b_1_1 v_prenex_53) (< v_prenex_54 v_b_6_1) (<= (- (select |#memory_int| v_prenex_54) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_53))) 0))) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_50 Int)) (or (< v_prenex_50 v_b_0_1) (<= (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_50) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_50))) 0) (<= v_b_1_1 v_prenex_50))) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (forall ((v_prenex_33 Int) (v_prenex_32 Int)) (or (<= v_b_1_1 v_prenex_32) (<= v_b_7_1 v_prenex_33) (<= (- (select |#memory_int| v_prenex_33) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_32)) 0) (< v_prenex_32 v_b_0_1) (< v_prenex_33 v_b_6_1)))))) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= ULTIMATE.start_malloc_ptr ULTIMATE.start_main_p1) (<= ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) (exists ((v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (+ ULTIMATE.start_main_p1 1) v_b_5_1) (<= ULTIMATE.start_malloc_ptr v_b_0_1) (<= (+ v_b_0_1 1) v_b_1_1) (<= v_b_0_1 ULTIMATE.start_malloc_ptr) (<= (- v_b_1_1 v_b_4_1) 1) (<= v_b_5_1 (+ v_b_0_1 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (forall ((v_prenex_41 Int) (v_prenex_42 Int)) (or (<= (- (- (select |#valid| v_prenex_41)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_42)) (- 1)) (<= v_b_5_1 v_prenex_41) (< v_prenex_42 v_b_0_1) (< v_prenex_41 v_b_4_1) (<= v_b_1_1 v_prenex_42))) (<= v_b_1_1 v_b_5_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (forall ((v_prenex_37 Int) (v_prenex_36 Int)) (or (< v_prenex_37 v_b_0_1) (<= (- (select |#valid| v_prenex_36) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_37))) 1) (<= v_b_1_1 v_prenex_37) (< v_prenex_36 v_b_4_1) (<= v_b_5_1 v_prenex_36))) (forall ((v_prenex_29 Int) (v_idx_123 Int)) (or (<= v_b_5_1 v_prenex_29) (< v_idx_123 v_b_0_1) (<= (- (- (select |#valid| v_prenex_29)) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_123))) (- 1)) (< v_prenex_29 v_b_4_1) (<= v_b_1_1 v_idx_123))) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= v_b_5_1 (+ ULTIMATE.start_main_p1 1)) (<= v_b_1_1 (+ v_b_4_1 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= v_b_1_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (<= v_b_4_1 ULTIMATE.start_main_p1) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= v_b_5_1 (+ ULTIMATE.start_malloc_ptr 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= ULTIMATE.start_main_p1 v_b_0_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= v_b_4_1 ULTIMATE.start_malloc_ptr) (forall ((v_prenex_52 Int) (v_prenex_51 Int)) (or (<= v_b_1_1 v_prenex_52) (<= (- (select |#valid| v_prenex_51) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_52)) 1) (<= v_b_5_1 v_prenex_51) (< v_prenex_51 v_b_4_1) (< v_prenex_52 v_b_0_1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= v_b_0_1 v_b_4_1) (<= ULTIMATE.start_main_p1 v_b_4_1) (< v_b_5_1 (+ v_b_4_1 1)) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (< v_b_1_1 (+ v_b_0_1 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_5_1) (<= (+ v_b_4_1 1) v_b_1_1) (<= (- v_b_0_1 v_b_4_1) 0) (<= v_b_5_1 (+ v_b_4_1 1)) (<= ULTIMATE.start_malloc_ptr v_b_4_1) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (+ ULTIMATE.start_main_p1 1) v_b_1_1) (<= v_b_4_1 v_b_0_1) (<= v_b_5_1 v_b_1_1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= v_b_1_1 (+ v_b_0_1 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (+ v_b_0_1 1) v_b_5_1) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (+ v_b_4_1 1) v_b_5_1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (<= v_b_0_1 ULTIMATE.start_main_p1) (<= v_b_1_1 (+ ULTIMATE.start_main_p1 1)) (<= (+ ULTIMATE.start_malloc_ptr 1) v_b_1_1))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (forall ((v_prenex_41 Int) (v_prenex_42 Int)) (or (<= (- (- (select |#valid| v_prenex_41)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_42)) (- 1)) (<= v_b_5_1 v_prenex_41) (< v_prenex_42 v_b_0_1) (< v_prenex_41 v_b_4_1) (<= v_b_1_1 v_prenex_42))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_45 Int) (v_prenex_46 Int)) (or (< v_prenex_46 v_b_6_1) (<= v_b_5_1 v_prenex_45) (<= v_b_7_1 v_prenex_46) (< v_prenex_45 v_b_4_1) (<= (- (- (select |#valid| v_prenex_45)) (select |#memory_int| v_prenex_46)) (- 1)))) (forall ((v_prenex_37 Int) (v_prenex_36 Int)) (or (< v_prenex_37 v_b_0_1) (<= (- (select |#valid| v_prenex_36) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_37))) 1) (<= v_b_1_1 v_prenex_37) (< v_prenex_36 v_b_4_1) (<= v_b_5_1 v_prenex_36))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (forall ((v_prenex_29 Int) (v_idx_123 Int)) (or (<= v_b_5_1 v_prenex_29) (< v_idx_123 v_b_0_1) (<= (- (- (select |#valid| v_prenex_29)) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_123))) (- 1)) (< v_prenex_29 v_b_4_1) (<= v_b_1_1 v_idx_123))) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (<= (- v_b_1_1 v_b_7_1) 0) (forall ((v_prenex_34 Int)) (or (<= (- (select |#valid| v_prenex_34) (- (select |#valid| v_prenex_34))) 2) (< v_prenex_34 v_b_4_1) (<= v_b_5_1 v_prenex_34))) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (forall ((v_idx_126 Int) (v_prenex_28 Int)) (or (< v_idx_126 v_b_4_1) (<= v_b_7_1 v_prenex_28) (< v_prenex_28 v_b_6_1) (<= (- (- (select |#valid| v_idx_126)) (- (select |#memory_int| v_prenex_28))) (- 1)) (<= v_b_5_1 v_idx_126))) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (forall ((v_prenex_49 Int) (v_prenex_48 Int)) (or (< v_prenex_49 v_b_6_1) (<= v_b_7_1 v_prenex_49) (<= v_b_5_1 v_prenex_48) (< v_prenex_48 v_b_4_1) (<= (- (select |#valid| v_prenex_48) (- (select |#memory_int| v_prenex_49))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (forall ((v_prenex_40 Int)) (or (<= v_b_5_1 v_prenex_40) (<= (- (- (select |#valid| v_prenex_40)) (select |#valid| v_prenex_40)) (- 2)) (< v_prenex_40 v_b_4_1))) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (forall ((v_prenex_52 Int) (v_prenex_51 Int)) (or (<= v_b_1_1 v_prenex_52) (<= (- (select |#valid| v_prenex_51) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_52)) 1) (<= v_b_5_1 v_prenex_51) (< v_prenex_51 v_b_4_1) (< v_prenex_52 v_b_0_1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (< v_b_5_1 (+ v_b_4_1 1)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (forall ((v_prenex_44 Int) (v_prenex_43 Int)) (or (<= v_b_7_1 v_prenex_44) (<= v_b_5_1 v_prenex_43) (< v_prenex_44 v_b_6_1) (< v_prenex_43 v_b_4_1) (<= (- (select |#valid| v_prenex_43) (select |#memory_int| v_prenex_44)) 1))) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0)))) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (forall ((v_prenex_47 Int)) (or (< v_prenex_47 v_b_6_1) (<= v_b_7_1 v_prenex_47) (<= (- (select |#memory_int| v_prenex_47) (- (select |#memory_int| v_prenex_47))) 0))) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_45 Int) (v_prenex_46 Int)) (or (< v_prenex_46 v_b_6_1) (<= v_b_5_1 v_prenex_45) (<= v_b_7_1 v_prenex_46) (< v_prenex_45 v_b_4_1) (<= (- (- (select |#valid| v_prenex_45)) (select |#memory_int| v_prenex_46)) (- 1)))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (forall ((v_prenex_30 Int) (v_prenex_31 Int)) (or (<= (- (- (select |#memory_int| v_prenex_31)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_30))) 0) (< v_prenex_30 v_b_0_1) (<= v_b_7_1 v_prenex_31) (<= v_b_1_1 v_prenex_30) (< v_prenex_31 v_b_6_1))) (<= (- v_b_1_1 v_b_7_1) 0) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (forall ((v_idx_126 Int) (v_prenex_28 Int)) (or (< v_idx_126 v_b_4_1) (<= v_b_7_1 v_prenex_28) (< v_prenex_28 v_b_6_1) (<= (- (- (select |#valid| v_idx_126)) (- (select |#memory_int| v_prenex_28))) (- 1)) (<= v_b_5_1 v_idx_126))) (forall ((v_idx_120 Int)) (or (<= v_b_7_1 v_idx_120) (< v_idx_120 v_b_6_1) (<= (- (- (select |#memory_int| v_idx_120)) (select |#memory_int| v_idx_120)) 0))) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (forall ((v_prenex_38 Int) (v_prenex_39 Int)) (or (< v_prenex_39 v_b_6_1) (<= v_b_7_1 v_prenex_39) (<= (- (- (select |#memory_int| v_prenex_39)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_38)) 0) (<= v_b_1_1 v_prenex_38) (< v_prenex_38 v_b_0_1))) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (forall ((v_prenex_49 Int) (v_prenex_48 Int)) (or (< v_prenex_49 v_b_6_1) (<= v_b_7_1 v_prenex_49) (<= v_b_5_1 v_prenex_48) (< v_prenex_48 v_b_4_1) (<= (- (select |#valid| v_prenex_48) (- (select |#memory_int| v_prenex_49))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (forall ((v_prenex_44 Int) (v_prenex_43 Int)) (or (<= v_b_7_1 v_prenex_44) (<= v_b_5_1 v_prenex_43) (< v_prenex_44 v_b_6_1) (< v_prenex_43 v_b_4_1) (<= (- (select |#valid| v_prenex_43) (select |#memory_int| v_prenex_44)) 1))) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (forall ((v_prenex_54 Int) (v_prenex_53 Int)) (or (<= v_b_7_1 v_prenex_54) (< v_prenex_53 v_b_0_1) (<= v_b_1_1 v_prenex_53) (< v_prenex_54 v_b_6_1) (<= (- (select |#memory_int| v_prenex_54) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_53))) 0))) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (< v_b_7_1 (+ v_b_6_1 1)) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (forall ((v_prenex_33 Int) (v_prenex_32 Int)) (or (<= v_b_1_1 v_prenex_32) (<= v_b_7_1 v_prenex_33) (<= (- (select |#memory_int| v_prenex_33) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_32)) 0) (< v_prenex_32 v_b_0_1) (< v_prenex_33 v_b_6_1)))))) (and (<= (- (- ULTIMATE.start_main_p1) (- ULTIMATE.start_malloc_ptr)) 0) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_b_5_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- v_b_1_1 v_b_6_1) 1) (<= (- v_b_0_1 v_b_6_1) 0) (forall ((v_prenex_47 Int)) (or (< v_prenex_47 v_b_6_1) (<= v_b_7_1 v_prenex_47) (<= (- (select |#memory_int| v_prenex_47) (- (select |#memory_int| v_prenex_47))) 0))) (<= (- v_b_1_1 v_b_4_1) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_4_1) 0) (forall ((v_prenex_41 Int) (v_prenex_42 Int)) (or (<= (- (- (select |#valid| v_prenex_41)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_42)) (- 1)) (<= v_b_5_1 v_prenex_41) (< v_prenex_42 v_b_0_1) (< v_prenex_41 v_b_4_1) (<= v_b_1_1 v_prenex_42))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_5_1)) 1) (<= (- v_b_5_1 v_b_6_1) 1) (forall ((v_prenex_45 Int) (v_prenex_46 Int)) (or (< v_prenex_46 v_b_6_1) (<= v_b_5_1 v_prenex_45) (<= v_b_7_1 v_prenex_46) (< v_prenex_45 v_b_4_1) (<= (- (- (select |#valid| v_prenex_45)) (select |#memory_int| v_prenex_46)) (- 1)))) (forall ((v_prenex_37 Int) (v_prenex_36 Int)) (or (< v_prenex_37 v_b_0_1) (<= (- (select |#valid| v_prenex_36) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_37))) 1) (<= v_b_1_1 v_prenex_37) (< v_prenex_36 v_b_4_1) (<= v_b_5_1 v_prenex_36))) (<= (- (- v_b_5_1) (- v_b_7_1)) 0) (forall ((v_prenex_29 Int) (v_idx_123 Int)) (or (<= v_b_5_1 v_prenex_29) (< v_idx_123 v_b_0_1) (<= (- (- (select |#valid| v_prenex_29)) (- (select |ULTIMATE.start_malloc_old_#valid| v_idx_123))) (- 1)) (< v_prenex_29 v_b_4_1) (<= v_b_1_1 v_idx_123))) (<= (- (- v_b_1_1) (- v_b_5_1)) 0) (forall ((v_prenex_30 Int) (v_prenex_31 Int)) (or (<= (- (- (select |#memory_int| v_prenex_31)) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_30))) 0) (< v_prenex_30 v_b_0_1) (<= v_b_7_1 v_prenex_31) (<= v_b_1_1 v_prenex_30) (< v_prenex_31 v_b_6_1))) (<= (- v_b_1_1 v_b_7_1) 0) (forall ((v_prenex_34 Int)) (or (<= (- (select |#valid| v_prenex_34) (- (select |#valid| v_prenex_34))) 2) (< v_prenex_34 v_b_4_1) (<= v_b_5_1 v_prenex_34))) (<= (- v_b_4_1 v_b_6_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_7_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (forall ((v_idx_126 Int) (v_prenex_28 Int)) (or (< v_idx_126 v_b_4_1) (<= v_b_7_1 v_prenex_28) (< v_prenex_28 v_b_6_1) (<= (- (- (select |#valid| v_idx_126)) (- (select |#memory_int| v_prenex_28))) (- 1)) (<= v_b_5_1 v_idx_126))) (forall ((v_idx_120 Int)) (or (<= v_b_7_1 v_idx_120) (< v_idx_120 v_b_6_1) (<= (- (- (select |#memory_int| v_idx_120)) (select |#memory_int| v_idx_120)) 0))) (<= (- (- v_b_4_1) (- v_b_5_1)) 1) (forall ((v_prenex_38 Int) (v_prenex_39 Int)) (or (< v_prenex_39 v_b_6_1) (<= v_b_7_1 v_prenex_39) (<= (- (- (select |#memory_int| v_prenex_39)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_38)) 0) (<= v_b_1_1 v_prenex_38) (< v_prenex_38 v_b_0_1))) (<= (- v_b_4_1 v_b_7_1) (- 1)) (<= (- v_b_1_1 v_b_5_1) 0) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 0) (<= (- (- v_b_1_1) (- v_b_6_1)) (- 1)) (<= (- v_b_4_1 v_b_5_1) (- 1)) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_1_1)) 1) (forall ((v_prenex_49 Int) (v_prenex_48 Int)) (or (< v_prenex_49 v_b_6_1) (<= v_b_7_1 v_prenex_49) (<= v_b_5_1 v_prenex_48) (< v_prenex_48 v_b_4_1) (<= (- (select |#valid| v_prenex_48) (- (select |#memory_int| v_prenex_49))) 1))) (<= (- ULTIMATE.start_main_p1 v_b_4_1) 0) (<= (- ULTIMATE.start_malloc_ptr v_b_1_1) (- 1)) (<= (- (- v_b_0_1) (- v_b_4_1)) 0) (forall ((v_prenex_35 Int)) (or (<= (- (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_35)) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_35)) 0) (< v_prenex_35 v_b_0_1) (<= v_b_1_1 v_prenex_35))) (<= (- (- ULTIMATE.start_main_p1) (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_1_1) (- 1)) (forall ((v_prenex_40 Int)) (or (<= v_b_5_1 v_prenex_40) (<= (- (- (select |#valid| v_prenex_40)) (select |#valid| v_prenex_40)) (- 2)) (< v_prenex_40 v_b_4_1))) (<= (- ULTIMATE.start_main_p1 v_b_6_1) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_6_1)) 0) (<= (- v_b_5_1 v_b_7_1) 0) (forall ((v_prenex_52 Int) (v_prenex_51 Int)) (or (<= v_b_1_1 v_prenex_52) (<= (- (select |#valid| v_prenex_51) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_52)) 1) (<= v_b_5_1 v_prenex_51) (< v_prenex_51 v_b_4_1) (< v_prenex_52 v_b_0_1))) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_p1) (- v_b_0_1)) 0) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- ULTIMATE.start_main_p1) (- v_b_7_1)) 1) (forall ((v_prenex_44 Int) (v_prenex_43 Int)) (or (<= v_b_7_1 v_prenex_44) (<= v_b_5_1 v_prenex_43) (< v_prenex_44 v_b_6_1) (< v_prenex_43 v_b_4_1) (<= (- (select |#valid| v_prenex_43) (select |#memory_int| v_prenex_44)) 1))) (<= (- (- v_b_0_1) (- v_b_7_1)) 1) (<= (- (- v_b_1_1) (- v_b_4_1)) (- 1)) (<= (- (- v_b_1_1) (- v_b_7_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_5_1)) 1) (<= (- (- v_b_0_1) (- v_b_6_1)) 0) (forall ((v_prenex_54 Int) (v_prenex_53 Int)) (or (<= v_b_7_1 v_prenex_54) (< v_prenex_53 v_b_0_1) (<= v_b_1_1 v_prenex_53) (< v_prenex_54 v_b_6_1) (<= (- (select |#memory_int| v_prenex_54) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_53))) 0))) (<= (- v_b_0_1 v_b_4_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_6_1)) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_7_1)) 1) (forall ((v_prenex_50 Int)) (or (< v_prenex_50 v_b_0_1) (<= (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_50) (- (select |ULTIMATE.start_malloc_old_#valid| v_prenex_50))) 0) (<= v_b_1_1 v_prenex_50))) (<= (- (- v_b_4_1) (- v_b_7_1)) 1) (<= (- ULTIMATE.start_malloc_ptr v_b_6_1) 0) (<= (- (- ULTIMATE.start_malloc_ptr) (- v_b_0_1)) 0) (<= (- (- v_b_5_1) (- v_b_6_1)) (- 1)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- (- ULTIMATE.start_main_p1) (- v_b_4_1)) 0) (<= (- v_b_0_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_main_p1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_5_1) (- 1)) (<= (- v_b_0_1 v_b_5_1) (- 1)) (<= (- ULTIMATE.start_malloc_ptr v_b_0_1) 0) (<= (- (- v_b_0_1) (- v_b_5_1)) 1) (<= (- ULTIMATE.start_main_p1 v_b_0_1) 0) (forall ((v_prenex_33 Int) (v_prenex_32 Int)) (or (<= v_b_1_1 v_prenex_32) (<= v_b_7_1 v_prenex_33) (<= (- (select |#memory_int| v_prenex_33) (select |ULTIMATE.start_malloc_old_#valid| v_prenex_32)) 0) (< v_prenex_32 v_b_0_1) (< v_prenex_33 v_b_6_1))))) (<= (- ULTIMATE.start_main_p1 ULTIMATE.start_malloc_ptr) 0)))} [2018-12-19 21:43:40,169 FATAL L620 ntHoareTripleChecker]: -- [2018-12-19 21:43:40,170 FATAL L621 ntHoareTripleChecker]: Abstract states [2018-12-19 21:43:40,172 FATAL L623 ntHoareTripleChecker]: PreS: {#1{Arrays: {[#memory_int] -> [-inf_0] v_15 [b_6] v_16 [b_7] v_17 [inf_0], [#valid] -> [-inf_0] v_12 [b_4] v_13 [b_5] v_14 [inf_0], [ULTIMATE.start_malloc_old_#valid] -> [-inf_0] v_6 [b_0] v_7 [b_1] v_8 [inf_0], [old(#memory_int)] -> [-inf_0] v_63 [inf_0], [old(#valid)] -> [-inf_0] v_62 [inf_0], }, Substate: {ints: {v_13 = [1; 1]; v_7 = [0; 0]; v_16 = [0; 0]}, 16 vars top, relations: {ULTIMATE.start_main_p1 - ULTIMATE.start_malloc_ptr = [0; 0]; v_13 + v_7 = [1; 1]; v_13 - v_7 = [1; 1]; v_16 + v_7 = [0; 0]; v_16 - v_7 = [0; 0]; v_13 + v_16 = [1; 1]; v_13 - v_16 = [1; 1]; ULTIMATE.start_malloc_ptr - b_1 = [-1; -1]; ULTIMATE.start_main_p1 - b_1 = [-1; -1]; b_0 - b_1 = [-1; -1]; ULTIMATE.start_malloc_ptr - b_4 = [0; 0]; b_1 - b_4 = [1; 1]; ULTIMATE.start_main_p1 - b_4 = [0; 0]; b_0 - b_4 = [0; 0]; ULTIMATE.start_malloc_ptr - b_0 = [0; 0]; ULTIMATE.start_main_p1 - b_0 = [0; 0]; ULTIMATE.start_malloc_ptr - b_5 = [-1; -1]; b_1 - b_5 = [0; 0]; b_4 - b_5 = [-1; -1]; ULTIMATE.start_main_p1 - b_5 = [-1; -1]; b_0 - b_5 = [-1; -1]; ULTIMATE.start_malloc_ptr - b_7 = [-1; -1]; b_1 - b_7 = [0; 0]; b_4 - b_7 = [-1; -1]; ULTIMATE.start_main_p1 - b_7 = [-1; -1]; b_0 - b_7 = [-1; -1]; b_5 - b_7 = [0; 0]; b_6 - b_7 = [-1; -1]; ULTIMATE.start_malloc_ptr - b_6 = [0; 0]; b_1 - b_6 = [1; 1]; b_4 - b_6 = [0; 0]; ULTIMATE.start_main_p1 - b_6 = [0; 0]; b_0 - b_6 = [0; 0]; b_5 - b_6 = [1; 1]}, }}} [2018-12-19 21:43:40,172 FATAL L628 ntHoareTripleChecker]: (= |c_#memory_int_primed| (store |c_#memory_int| c_ULTIMATE.start_main_p1 (+ (select |c_#memory_int| c_ULTIMATE.start_main_p1) 1))) (#memory_int := #memory_int[main_p1 := #memory_int[main_p1] + 1];) [2018-12-19 21:43:40,173 FATAL L629 ntHoareTripleChecker]: Post: {#1{Arrays: {[#memory_int] -> [-inf_0] v_15 [b_6] v_16 [b_7] v_17 [inf_0], [#valid] -> [-inf_0] v_12 [b_4] v_13 [b_5] v_14 [inf_0], [ULTIMATE.start_malloc_old_#valid] -> [-inf_0] v_6 [b_0] v_7 [b_1] v_8 [inf_0], }, Substate: {ints: {v_13 = [1; 1]; v_7 = [0; 0]; v_16 = [0; 0]}, 14 vars top, relations: {ULTIMATE.start_main_p1 - ULTIMATE.start_malloc_ptr = [0; 0]; v_13 + v_7 = [1; 1]; v_13 - v_7 = [1; 1]; v_16 + v_7 = [0; 0]; v_16 - v_7 = [0; 0]; v_13 + v_16 = [1; 1]; v_13 - v_16 = [1; 1]; ULTIMATE.start_malloc_ptr - b_1 = [-1; -1]; ULTIMATE.start_main_p1 - b_1 = [-1; -1]; b_0 - b_1 = [-1; -1]; ULTIMATE.start_malloc_ptr - b_4 = [0; 0]; b_1 - b_4 = [1; 1]; ULTIMATE.start_main_p1 - b_4 = [0; 0]; b_0 - b_4 = [0; 0]; ULTIMATE.start_malloc_ptr - b_0 = [0; 0]; ULTIMATE.start_main_p1 - b_0 = [0; 0]; ULTIMATE.start_malloc_ptr - b_5 = [-1; -1]; b_1 - b_5 = [0; 0]; b_4 - b_5 = [-1; -1]; ULTIMATE.start_main_p1 - b_5 = [-1; -1]; b_0 - b_5 = [-1; -1]; ULTIMATE.start_malloc_ptr - b_7 = [-1; -1]; b_1 - b_7 = [0; 0]; b_4 - b_7 = [-1; -1]; ULTIMATE.start_main_p1 - b_7 = [-1; -1]; b_0 - b_7 = [-1; -1]; b_5 - b_7 = [0; 0]; b_6 - b_7 = [-1; -1]; ULTIMATE.start_malloc_ptr - b_6 = [0; 0]; b_1 - b_6 = [1; 1]; b_4 - b_6 = [0; 0]; ULTIMATE.start_main_p1 - b_6 = [0; 0]; b_0 - b_6 = [0; 0]; b_5 - b_6 = [1; 1]}, }}} [2018-12-19 21:43:40,173 FATAL L630 ntHoareTripleChecker]: -- [2018-12-19 21:43:40,174 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: Invalid AbsInt hoare triple check at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.AbsIntHoareTripleChecker.checkInternalAbsInt(AbsIntHoareTripleChecker.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.AbsIntHoareTripleChecker.checkInternal(AbsIntHoareTripleChecker.java:176) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:98) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner$AbsIntCurrentIteration.isInductive(CegarAbsIntRunner.java:501) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner$AbsIntCurrentIteration.createInterpolantGenerator(CegarAbsIntRunner.java:406) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner$AbsIntCurrentIteration.getInterpolantGenerator(CegarAbsIntRunner.java:389) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.getInterpolantGenerator(CegarAbsIntRunner.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:384) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-19 21:43:40,179 INFO L168 Benchmark]: Toolchain (without parser) took 11522.08 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 666.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -316.4 MB). Peak memory consumption was 365.1 MB. Max. memory is 7.1 GB. [2018-12-19 21:43:40,181 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-19 21:43:40,182 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.09 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-19 21:43:40,183 INFO L168 Benchmark]: Boogie Preprocessor took 27.42 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-19 21:43:40,183 INFO L168 Benchmark]: RCFGBuilder took 376.02 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-19 21:43:40,184 INFO L168 Benchmark]: TraceAbstraction took 11041.90 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 666.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -337.6 MB). Peak memory consumption was 343.9 MB. Max. memory is 7.1 GB. [2018-12-19 21:43:40,189 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 71.09 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 27.42 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 376.02 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 11041.90 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 666.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -337.6 MB). Peak memory consumption was 343.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: Invalid AbsInt hoare triple check de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: Invalid AbsInt hoare triple check: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.AbsIntHoareTripleChecker.checkInternalAbsInt(AbsIntHoareTripleChecker.java:254) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...