java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf -i ../../../trunk/examples/svcomp/array-multidimensional/copy-partial-2-n-u_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 18:01:36,370 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 18:01:36,372 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 18:01:36,384 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 18:01:36,385 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 18:01:36,386 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 18:01:36,387 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 18:01:36,389 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 18:01:36,391 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 18:01:36,391 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 18:01:36,392 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 18:01:36,393 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 18:01:36,394 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 18:01:36,394 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 18:01:36,396 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 18:01:36,396 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 18:01:36,397 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 18:01:36,399 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 18:01:36,401 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 18:01:36,403 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 18:01:36,404 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 18:01:36,406 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 18:01:36,408 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 18:01:36,409 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 18:01:36,409 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 18:01:36,410 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 18:01:36,411 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 18:01:36,412 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 18:01:36,413 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 18:01:36,414 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 18:01:36,414 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 18:01:36,415 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 18:01:36,415 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 18:01:36,416 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 18:01:36,417 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 18:01:36,417 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 18:01:36,418 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf [2018-11-14 18:01:36,433 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 18:01:36,434 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 18:01:36,434 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 18:01:36,435 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 18:01:36,435 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 18:01:36,436 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 18:01:36,436 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 18:01:36,436 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 18:01:36,436 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 18:01:36,436 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 18:01:36,437 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 18:01:36,437 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 18:01:36,437 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 18:01:36,437 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 18:01:36,437 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 18:01:36,438 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 18:01:36,438 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 18:01:36,438 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 18:01:36,438 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-14 18:01:36,438 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 18:01:36,439 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 18:01:36,439 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 18:01:36,439 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 18:01:36,439 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 18:01:36,439 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 18:01:36,439 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 18:01:36,440 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 18:01:36,440 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 18:01:36,440 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 18:01:36,440 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 18:01:36,440 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 18:01:36,441 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 18:01:36,441 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 18:01:36,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 18:01:36,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 18:01:36,507 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 18:01:36,509 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 18:01:36,510 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 18:01:36,510 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/copy-partial-2-n-u_true-unreach-call.i [2018-11-14 18:01:36,574 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf93b86ef/55c7e3e86dea4104a6f5c85dd71025d6/FLAGa08d2efe1 [2018-11-14 18:01:37,014 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 18:01:37,015 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/copy-partial-2-n-u_true-unreach-call.i [2018-11-14 18:01:37,026 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf93b86ef/55c7e3e86dea4104a6f5c85dd71025d6/FLAGa08d2efe1 [2018-11-14 18:01:37,043 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf93b86ef/55c7e3e86dea4104a6f5c85dd71025d6 [2018-11-14 18:01:37,052 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 18:01:37,054 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 18:01:37,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 18:01:37,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 18:01:37,062 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 18:01:37,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e2cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37, skipping insertion in model container [2018-11-14 18:01:37,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,079 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 18:01:37,104 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 18:01:37,362 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:01:37,369 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 18:01:37,419 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:01:37,448 INFO L195 MainTranslator]: Completed translation [2018-11-14 18:01:37,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37 WrapperNode [2018-11-14 18:01:37,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 18:01:37,449 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 18:01:37,449 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 18:01:37,449 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 18:01:37,461 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,471 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,500 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,503 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (1/1) ... [2018-11-14 18:01:37,507 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 18:01:37,507 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 18:01:37,507 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 18:01:37,508 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 18:01:37,509 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (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 [2018-11-14 18:01:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 18:01:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 18:01:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-14 18:01:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 18:01:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 18:01:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-14 18:01:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-14 18:01:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-14 18:01:37,656 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 18:01:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-14 18:01:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-14 18:01:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-14 18:01:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-14 18:01:37,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 18:01:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 18:01:37,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-14 18:01:38,354 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 18:01:38,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 06:01:38 BoogieIcfgContainer [2018-11-14 18:01:38,356 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 18:01:38,357 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-14 18:01:38,357 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-14 18:01:38,360 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-14 18:01:38,360 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 06:01:37" (1/3) ... [2018-11-14 18:01:38,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@445a28a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 06:01:38, skipping insertion in model container [2018-11-14 18:01:38,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:01:37" (2/3) ... [2018-11-14 18:01:38,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@445a28a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 06:01:38, skipping insertion in model container [2018-11-14 18:01:38,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 06:01:38" (3/3) ... [2018-11-14 18:01:38,364 INFO L112 eAbstractionObserver]: Analyzing ICFG copy-partial-2-n-u_true-unreach-call.i [2018-11-14 18:01:38,374 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-14 18:01:38,383 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-14 18:01:38,402 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-14 18:01:38,438 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-14 18:01:38,439 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-14 18:01:38,439 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-14 18:01:38,439 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-14 18:01:38,439 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-14 18:01:38,439 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-14 18:01:38,439 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-14 18:01:38,440 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-14 18:01:38,440 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-14 18:01:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states. [2018-11-14 18:01:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-14 18:01:38,465 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:38,466 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:38,468 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:38,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:38,475 INFO L82 PathProgramCache]: Analyzing trace with hash -439935169, now seen corresponding path program 1 times [2018-11-14 18:01:38,479 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:38,480 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:38,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:01:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:38,582 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:38,718 INFO L256 TraceCheckUtils]: 0: Hoare triple {39#true} call ULTIMATE.init(); {39#true} is VALID [2018-11-14 18:01:38,722 INFO L273 TraceCheckUtils]: 1: Hoare triple {39#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {39#true} is VALID [2018-11-14 18:01:38,723 INFO L273 TraceCheckUtils]: 2: Hoare triple {39#true} assume true; {39#true} is VALID [2018-11-14 18:01:38,723 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {39#true} {39#true} #105#return; {39#true} is VALID [2018-11-14 18:01:38,724 INFO L256 TraceCheckUtils]: 4: Hoare triple {39#true} call #t~ret5 := main(); {39#true} is VALID [2018-11-14 18:01:38,724 INFO L273 TraceCheckUtils]: 5: Hoare triple {39#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {39#true} is VALID [2018-11-14 18:01:38,725 INFO L273 TraceCheckUtils]: 6: Hoare triple {39#true} assume !true; {40#false} is VALID [2018-11-14 18:01:38,726 INFO L273 TraceCheckUtils]: 7: Hoare triple {40#false} ~i~0 := 0bv32;~j~0 := 0bv32; {40#false} is VALID [2018-11-14 18:01:38,726 INFO L273 TraceCheckUtils]: 8: Hoare triple {40#false} assume !true; {40#false} is VALID [2018-11-14 18:01:38,726 INFO L273 TraceCheckUtils]: 9: Hoare triple {40#false} ~i~0 := 0bv32;~j~0 := 0bv32; {40#false} is VALID [2018-11-14 18:01:38,727 INFO L273 TraceCheckUtils]: 10: Hoare triple {40#false} assume true; {40#false} is VALID [2018-11-14 18:01:38,727 INFO L273 TraceCheckUtils]: 11: Hoare triple {40#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {40#false} is VALID [2018-11-14 18:01:38,727 INFO L273 TraceCheckUtils]: 12: Hoare triple {40#false} assume true; {40#false} is VALID [2018-11-14 18:01:38,728 INFO L273 TraceCheckUtils]: 13: Hoare triple {40#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {40#false} is VALID [2018-11-14 18:01:38,729 INFO L256 TraceCheckUtils]: 14: Hoare triple {40#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {40#false} is VALID [2018-11-14 18:01:38,729 INFO L273 TraceCheckUtils]: 15: Hoare triple {40#false} ~cond := #in~cond; {40#false} is VALID [2018-11-14 18:01:38,730 INFO L273 TraceCheckUtils]: 16: Hoare triple {40#false} assume ~cond == 0bv32; {40#false} is VALID [2018-11-14 18:01:38,730 INFO L273 TraceCheckUtils]: 17: Hoare triple {40#false} assume !false; {40#false} is VALID [2018-11-14 18:01:38,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:01:38,735 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (2)] Exception during sending of exit command (exit): Broken pipe [2018-11-14 18:01:38,741 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:01:38,742 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-14 18:01:38,748 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-11-14 18:01:38,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:38,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-14 18:01:38,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:38,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-14 18:01:38,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-14 18:01:38,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-14 18:01:38,924 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 2 states. [2018-11-14 18:01:39,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:39,357 INFO L93 Difference]: Finished difference Result 66 states and 91 transitions. [2018-11-14 18:01:39,357 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-14 18:01:39,357 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 18 [2018-11-14 18:01:39,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:01:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 18:01:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 91 transitions. [2018-11-14 18:01:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 18:01:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 91 transitions. [2018-11-14 18:01:39,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 91 transitions. [2018-11-14 18:01:39,745 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:39,758 INFO L225 Difference]: With dead ends: 66 [2018-11-14 18:01:39,758 INFO L226 Difference]: Without dead ends: 31 [2018-11-14 18:01:39,762 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-14 18:01:39,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-11-14 18:01:39,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-11-14 18:01:39,827 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:01:39,827 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 31 states. [2018-11-14 18:01:39,828 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-14 18:01:39,828 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-14 18:01:39,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:39,834 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-14 18:01:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-14 18:01:39,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:39,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:39,835 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-14 18:01:39,835 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-14 18:01:39,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:39,840 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-14 18:01:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-14 18:01:39,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:39,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:39,842 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:01:39,842 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:01:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-14 18:01:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 36 transitions. [2018-11-14 18:01:39,847 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 36 transitions. Word has length 18 [2018-11-14 18:01:39,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:01:39,848 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 36 transitions. [2018-11-14 18:01:39,848 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-14 18:01:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-14 18:01:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-14 18:01:39,849 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:39,849 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:39,850 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:39,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:39,850 INFO L82 PathProgramCache]: Analyzing trace with hash -1117238025, now seen corresponding path program 1 times [2018-11-14 18:01:39,851 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:39,851 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:39,877 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:01:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:39,950 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:40,475 INFO L256 TraceCheckUtils]: 0: Hoare triple {285#true} call ULTIMATE.init(); {285#true} is VALID [2018-11-14 18:01:40,476 INFO L273 TraceCheckUtils]: 1: Hoare triple {285#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {285#true} is VALID [2018-11-14 18:01:40,476 INFO L273 TraceCheckUtils]: 2: Hoare triple {285#true} assume true; {285#true} is VALID [2018-11-14 18:01:40,477 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {285#true} {285#true} #105#return; {285#true} is VALID [2018-11-14 18:01:40,477 INFO L256 TraceCheckUtils]: 4: Hoare triple {285#true} call #t~ret5 := main(); {285#true} is VALID [2018-11-14 18:01:40,488 INFO L273 TraceCheckUtils]: 5: Hoare triple {285#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {305#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:01:40,503 INFO L273 TraceCheckUtils]: 6: Hoare triple {305#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {305#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:01:40,517 INFO L273 TraceCheckUtils]: 7: Hoare triple {305#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !~bvslt32(~i~0, ~m~0); {286#false} is VALID [2018-11-14 18:01:40,518 INFO L273 TraceCheckUtils]: 8: Hoare triple {286#false} ~i~0 := 0bv32;~j~0 := 0bv32; {286#false} is VALID [2018-11-14 18:01:40,518 INFO L273 TraceCheckUtils]: 9: Hoare triple {286#false} assume true; {286#false} is VALID [2018-11-14 18:01:40,518 INFO L273 TraceCheckUtils]: 10: Hoare triple {286#false} assume !~bvslt32(~i~0, ~q~0); {286#false} is VALID [2018-11-14 18:01:40,519 INFO L273 TraceCheckUtils]: 11: Hoare triple {286#false} ~i~0 := 0bv32;~j~0 := 0bv32; {286#false} is VALID [2018-11-14 18:01:40,519 INFO L273 TraceCheckUtils]: 12: Hoare triple {286#false} assume true; {286#false} is VALID [2018-11-14 18:01:40,519 INFO L273 TraceCheckUtils]: 13: Hoare triple {286#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {286#false} is VALID [2018-11-14 18:01:40,520 INFO L273 TraceCheckUtils]: 14: Hoare triple {286#false} assume true; {286#false} is VALID [2018-11-14 18:01:40,520 INFO L273 TraceCheckUtils]: 15: Hoare triple {286#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {286#false} is VALID [2018-11-14 18:01:40,520 INFO L256 TraceCheckUtils]: 16: Hoare triple {286#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {286#false} is VALID [2018-11-14 18:01:40,521 INFO L273 TraceCheckUtils]: 17: Hoare triple {286#false} ~cond := #in~cond; {286#false} is VALID [2018-11-14 18:01:40,521 INFO L273 TraceCheckUtils]: 18: Hoare triple {286#false} assume ~cond == 0bv32; {286#false} is VALID [2018-11-14 18:01:40,521 INFO L273 TraceCheckUtils]: 19: Hoare triple {286#false} assume !false; {286#false} is VALID [2018-11-14 18:01:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:01:40,524 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:01:40,530 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:01:40,531 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 18:01:40,532 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-11-14 18:01:40,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:40,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 18:01:40,641 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:40,641 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 18:01:40,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 18:01:40,642 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 18:01:40,643 INFO L87 Difference]: Start difference. First operand 31 states and 36 transitions. Second operand 3 states. [2018-11-14 18:01:41,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:41,107 INFO L93 Difference]: Finished difference Result 56 states and 66 transitions. [2018-11-14 18:01:41,107 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 18:01:41,107 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-11-14 18:01:41,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:01:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 18:01:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 66 transitions. [2018-11-14 18:01:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 18:01:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 66 transitions. [2018-11-14 18:01:41,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 66 transitions. [2018-11-14 18:01:41,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:41,299 INFO L225 Difference]: With dead ends: 56 [2018-11-14 18:01:41,299 INFO L226 Difference]: Without dead ends: 36 [2018-11-14 18:01:41,300 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 18:01:41,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2018-11-14 18:01:41,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 33. [2018-11-14 18:01:41,315 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:01:41,316 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand 33 states. [2018-11-14 18:01:41,316 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 33 states. [2018-11-14 18:01:41,316 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 33 states. [2018-11-14 18:01:41,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:41,319 INFO L93 Difference]: Finished difference Result 36 states and 42 transitions. [2018-11-14 18:01:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2018-11-14 18:01:41,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:41,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:41,320 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 36 states. [2018-11-14 18:01:41,321 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 36 states. [2018-11-14 18:01:41,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:41,324 INFO L93 Difference]: Finished difference Result 36 states and 42 transitions. [2018-11-14 18:01:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2018-11-14 18:01:41,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:41,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:41,325 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:01:41,325 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:01:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-14 18:01:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 38 transitions. [2018-11-14 18:01:41,328 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 38 transitions. Word has length 20 [2018-11-14 18:01:41,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:01:41,329 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 38 transitions. [2018-11-14 18:01:41,329 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 18:01:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2018-11-14 18:01:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-14 18:01:41,330 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:41,330 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:41,331 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:41,331 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:41,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1388242926, now seen corresponding path program 1 times [2018-11-14 18:01:41,332 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:41,332 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:41,367 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:01:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:41,423 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:41,585 INFO L256 TraceCheckUtils]: 0: Hoare triple {541#true} call ULTIMATE.init(); {541#true} is VALID [2018-11-14 18:01:41,586 INFO L273 TraceCheckUtils]: 1: Hoare triple {541#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {541#true} is VALID [2018-11-14 18:01:41,586 INFO L273 TraceCheckUtils]: 2: Hoare triple {541#true} assume true; {541#true} is VALID [2018-11-14 18:01:41,586 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {541#true} {541#true} #105#return; {541#true} is VALID [2018-11-14 18:01:41,587 INFO L256 TraceCheckUtils]: 4: Hoare triple {541#true} call #t~ret5 := main(); {541#true} is VALID [2018-11-14 18:01:41,588 INFO L273 TraceCheckUtils]: 5: Hoare triple {541#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {561#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:41,589 INFO L273 TraceCheckUtils]: 6: Hoare triple {561#(= (_ bv1500 32) main_~n~0)} assume true; {561#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:41,590 INFO L273 TraceCheckUtils]: 7: Hoare triple {561#(= (_ bv1500 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {568#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:41,592 INFO L273 TraceCheckUtils]: 8: Hoare triple {568#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {568#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:41,593 INFO L273 TraceCheckUtils]: 9: Hoare triple {568#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !~bvslt32(~j~0, ~n~0); {542#false} is VALID [2018-11-14 18:01:41,593 INFO L273 TraceCheckUtils]: 10: Hoare triple {542#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {542#false} is VALID [2018-11-14 18:01:41,594 INFO L273 TraceCheckUtils]: 11: Hoare triple {542#false} assume true; {542#false} is VALID [2018-11-14 18:01:41,594 INFO L273 TraceCheckUtils]: 12: Hoare triple {542#false} assume !~bvslt32(~i~0, ~m~0); {542#false} is VALID [2018-11-14 18:01:41,595 INFO L273 TraceCheckUtils]: 13: Hoare triple {542#false} ~i~0 := 0bv32;~j~0 := 0bv32; {542#false} is VALID [2018-11-14 18:01:41,595 INFO L273 TraceCheckUtils]: 14: Hoare triple {542#false} assume true; {542#false} is VALID [2018-11-14 18:01:41,596 INFO L273 TraceCheckUtils]: 15: Hoare triple {542#false} assume !~bvslt32(~i~0, ~q~0); {542#false} is VALID [2018-11-14 18:01:41,596 INFO L273 TraceCheckUtils]: 16: Hoare triple {542#false} ~i~0 := 0bv32;~j~0 := 0bv32; {542#false} is VALID [2018-11-14 18:01:41,597 INFO L273 TraceCheckUtils]: 17: Hoare triple {542#false} assume true; {542#false} is VALID [2018-11-14 18:01:41,597 INFO L273 TraceCheckUtils]: 18: Hoare triple {542#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {542#false} is VALID [2018-11-14 18:01:41,598 INFO L273 TraceCheckUtils]: 19: Hoare triple {542#false} assume true; {542#false} is VALID [2018-11-14 18:01:41,598 INFO L273 TraceCheckUtils]: 20: Hoare triple {542#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {542#false} is VALID [2018-11-14 18:01:41,598 INFO L256 TraceCheckUtils]: 21: Hoare triple {542#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {542#false} is VALID [2018-11-14 18:01:41,599 INFO L273 TraceCheckUtils]: 22: Hoare triple {542#false} ~cond := #in~cond; {542#false} is VALID [2018-11-14 18:01:41,599 INFO L273 TraceCheckUtils]: 23: Hoare triple {542#false} assume ~cond == 0bv32; {542#false} is VALID [2018-11-14 18:01:41,599 INFO L273 TraceCheckUtils]: 24: Hoare triple {542#false} assume !false; {542#false} is VALID [2018-11-14 18:01:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:01:41,602 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:01:41,603 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:01:41,604 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-14 18:01:41,604 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2018-11-14 18:01:41,605 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:41,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 18:01:41,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:41,687 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 18:01:41,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 18:01:41,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 18:01:41,688 INFO L87 Difference]: Start difference. First operand 33 states and 38 transitions. Second operand 4 states. [2018-11-14 18:01:42,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:42,155 INFO L93 Difference]: Finished difference Result 73 states and 88 transitions. [2018-11-14 18:01:42,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 18:01:42,156 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2018-11-14 18:01:42,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:01:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 18:01:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 88 transitions. [2018-11-14 18:01:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 18:01:42,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 88 transitions. [2018-11-14 18:01:42,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 88 transitions. [2018-11-14 18:01:42,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:42,397 INFO L225 Difference]: With dead ends: 73 [2018-11-14 18:01:42,397 INFO L226 Difference]: Without dead ends: 48 [2018-11-14 18:01:42,398 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 18:01:42,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-11-14 18:01:42,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 35. [2018-11-14 18:01:42,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:01:42,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand 35 states. [2018-11-14 18:01:42,432 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 35 states. [2018-11-14 18:01:42,432 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 35 states. [2018-11-14 18:01:42,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:42,438 INFO L93 Difference]: Finished difference Result 48 states and 57 transitions. [2018-11-14 18:01:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2018-11-14 18:01:42,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:42,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:42,439 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 48 states. [2018-11-14 18:01:42,439 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 48 states. [2018-11-14 18:01:42,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:42,443 INFO L93 Difference]: Finished difference Result 48 states and 57 transitions. [2018-11-14 18:01:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2018-11-14 18:01:42,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:42,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:42,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:01:42,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:01:42,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-14 18:01:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2018-11-14 18:01:42,447 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 25 [2018-11-14 18:01:42,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:01:42,447 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2018-11-14 18:01:42,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 18:01:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-14 18:01:42,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-11-14 18:01:42,449 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:42,449 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:42,449 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:42,450 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:42,450 INFO L82 PathProgramCache]: Analyzing trace with hash -248566036, now seen corresponding path program 1 times [2018-11-14 18:01:42,450 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:42,451 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:42,481 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:01:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:42,535 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:42,700 INFO L256 TraceCheckUtils]: 0: Hoare triple {864#true} call ULTIMATE.init(); {864#true} is VALID [2018-11-14 18:01:42,700 INFO L273 TraceCheckUtils]: 1: Hoare triple {864#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {864#true} is VALID [2018-11-14 18:01:42,700 INFO L273 TraceCheckUtils]: 2: Hoare triple {864#true} assume true; {864#true} is VALID [2018-11-14 18:01:42,701 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {864#true} {864#true} #105#return; {864#true} is VALID [2018-11-14 18:01:42,701 INFO L256 TraceCheckUtils]: 4: Hoare triple {864#true} call #t~ret5 := main(); {864#true} is VALID [2018-11-14 18:01:42,702 INFO L273 TraceCheckUtils]: 5: Hoare triple {864#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {884#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:42,703 INFO L273 TraceCheckUtils]: 6: Hoare triple {884#(= (_ bv1500 32) main_~n~0)} assume true; {884#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:42,704 INFO L273 TraceCheckUtils]: 7: Hoare triple {884#(= (_ bv1500 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {891#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:42,704 INFO L273 TraceCheckUtils]: 8: Hoare triple {891#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {891#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:42,705 INFO L273 TraceCheckUtils]: 9: Hoare triple {891#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {898#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:42,706 INFO L273 TraceCheckUtils]: 10: Hoare triple {898#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume true; {898#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:42,707 INFO L273 TraceCheckUtils]: 11: Hoare triple {898#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !~bvslt32(~j~0, ~n~0); {865#false} is VALID [2018-11-14 18:01:42,707 INFO L273 TraceCheckUtils]: 12: Hoare triple {865#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {865#false} is VALID [2018-11-14 18:01:42,708 INFO L273 TraceCheckUtils]: 13: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,708 INFO L273 TraceCheckUtils]: 14: Hoare triple {865#false} assume !~bvslt32(~i~0, ~m~0); {865#false} is VALID [2018-11-14 18:01:42,709 INFO L273 TraceCheckUtils]: 15: Hoare triple {865#false} ~i~0 := 0bv32;~j~0 := 0bv32; {865#false} is VALID [2018-11-14 18:01:42,709 INFO L273 TraceCheckUtils]: 16: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,710 INFO L273 TraceCheckUtils]: 17: Hoare triple {865#false} assume !~bvslt32(~i~0, ~q~0); {865#false} is VALID [2018-11-14 18:01:42,710 INFO L273 TraceCheckUtils]: 18: Hoare triple {865#false} ~i~0 := 0bv32;~j~0 := 0bv32; {865#false} is VALID [2018-11-14 18:01:42,711 INFO L273 TraceCheckUtils]: 19: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,711 INFO L273 TraceCheckUtils]: 20: Hoare triple {865#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {865#false} is VALID [2018-11-14 18:01:42,712 INFO L273 TraceCheckUtils]: 21: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,712 INFO L273 TraceCheckUtils]: 22: Hoare triple {865#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {865#false} is VALID [2018-11-14 18:01:42,712 INFO L256 TraceCheckUtils]: 23: Hoare triple {865#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {865#false} is VALID [2018-11-14 18:01:42,713 INFO L273 TraceCheckUtils]: 24: Hoare triple {865#false} ~cond := #in~cond; {865#false} is VALID [2018-11-14 18:01:42,713 INFO L273 TraceCheckUtils]: 25: Hoare triple {865#false} assume ~cond == 0bv32; {865#false} is VALID [2018-11-14 18:01:42,713 INFO L273 TraceCheckUtils]: 26: Hoare triple {865#false} assume !false; {865#false} is VALID [2018-11-14 18:01:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:01:42,715 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:01:42,839 INFO L273 TraceCheckUtils]: 26: Hoare triple {865#false} assume !false; {865#false} is VALID [2018-11-14 18:01:42,840 INFO L273 TraceCheckUtils]: 25: Hoare triple {865#false} assume ~cond == 0bv32; {865#false} is VALID [2018-11-14 18:01:42,840 INFO L273 TraceCheckUtils]: 24: Hoare triple {865#false} ~cond := #in~cond; {865#false} is VALID [2018-11-14 18:01:42,841 INFO L256 TraceCheckUtils]: 23: Hoare triple {865#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {865#false} is VALID [2018-11-14 18:01:42,841 INFO L273 TraceCheckUtils]: 22: Hoare triple {865#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {865#false} is VALID [2018-11-14 18:01:42,842 INFO L273 TraceCheckUtils]: 21: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,842 INFO L273 TraceCheckUtils]: 20: Hoare triple {865#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {865#false} is VALID [2018-11-14 18:01:42,842 INFO L273 TraceCheckUtils]: 19: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,843 INFO L273 TraceCheckUtils]: 18: Hoare triple {865#false} ~i~0 := 0bv32;~j~0 := 0bv32; {865#false} is VALID [2018-11-14 18:01:42,843 INFO L273 TraceCheckUtils]: 17: Hoare triple {865#false} assume !~bvslt32(~i~0, ~q~0); {865#false} is VALID [2018-11-14 18:01:42,843 INFO L273 TraceCheckUtils]: 16: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,843 INFO L273 TraceCheckUtils]: 15: Hoare triple {865#false} ~i~0 := 0bv32;~j~0 := 0bv32; {865#false} is VALID [2018-11-14 18:01:42,844 INFO L273 TraceCheckUtils]: 14: Hoare triple {865#false} assume !~bvslt32(~i~0, ~m~0); {865#false} is VALID [2018-11-14 18:01:42,844 INFO L273 TraceCheckUtils]: 13: Hoare triple {865#false} assume true; {865#false} is VALID [2018-11-14 18:01:42,844 INFO L273 TraceCheckUtils]: 12: Hoare triple {865#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {865#false} is VALID [2018-11-14 18:01:42,845 INFO L273 TraceCheckUtils]: 11: Hoare triple {995#(bvslt main_~j~0 main_~n~0)} assume !~bvslt32(~j~0, ~n~0); {865#false} is VALID [2018-11-14 18:01:42,850 INFO L273 TraceCheckUtils]: 10: Hoare triple {995#(bvslt main_~j~0 main_~n~0)} assume true; {995#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:01:42,851 INFO L273 TraceCheckUtils]: 9: Hoare triple {1002#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {995#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:01:42,851 INFO L273 TraceCheckUtils]: 8: Hoare triple {1002#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume true; {1002#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:01:42,852 INFO L273 TraceCheckUtils]: 7: Hoare triple {1009#(bvslt (_ bv1 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {1002#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:01:42,852 INFO L273 TraceCheckUtils]: 6: Hoare triple {1009#(bvslt (_ bv1 32) main_~n~0)} assume true; {1009#(bvslt (_ bv1 32) main_~n~0)} is VALID [2018-11-14 18:01:42,854 INFO L273 TraceCheckUtils]: 5: Hoare triple {864#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {1009#(bvslt (_ bv1 32) main_~n~0)} is VALID [2018-11-14 18:01:42,854 INFO L256 TraceCheckUtils]: 4: Hoare triple {864#true} call #t~ret5 := main(); {864#true} is VALID [2018-11-14 18:01:42,855 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {864#true} {864#true} #105#return; {864#true} is VALID [2018-11-14 18:01:42,855 INFO L273 TraceCheckUtils]: 2: Hoare triple {864#true} assume true; {864#true} is VALID [2018-11-14 18:01:42,856 INFO L273 TraceCheckUtils]: 1: Hoare triple {864#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {864#true} is VALID [2018-11-14 18:01:42,856 INFO L256 TraceCheckUtils]: 0: Hoare triple {864#true} call ULTIMATE.init(); {864#true} is VALID [2018-11-14 18:01:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:01:42,859 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:01:42,859 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-11-14 18:01:42,860 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2018-11-14 18:01:42,860 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:42,860 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 18:01:42,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:42,928 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 18:01:42,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 18:01:42,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-14 18:01:42,929 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand 8 states. [2018-11-14 18:01:44,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:44,603 INFO L93 Difference]: Finished difference Result 120 states and 149 transitions. [2018-11-14 18:01:44,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 18:01:44,604 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2018-11-14 18:01:44,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:01:44,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 18:01:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 147 transitions. [2018-11-14 18:01:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 18:01:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 147 transitions. [2018-11-14 18:01:44,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 147 transitions. [2018-11-14 18:01:44,984 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:44,989 INFO L225 Difference]: With dead ends: 120 [2018-11-14 18:01:44,989 INFO L226 Difference]: Without dead ends: 93 [2018-11-14 18:01:44,990 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2018-11-14 18:01:44,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-11-14 18:01:45,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 41. [2018-11-14 18:01:45,054 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:01:45,054 INFO L82 GeneralOperation]: Start isEquivalent. First operand 93 states. Second operand 41 states. [2018-11-14 18:01:45,054 INFO L74 IsIncluded]: Start isIncluded. First operand 93 states. Second operand 41 states. [2018-11-14 18:01:45,054 INFO L87 Difference]: Start difference. First operand 93 states. Second operand 41 states. [2018-11-14 18:01:45,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:45,061 INFO L93 Difference]: Finished difference Result 93 states and 114 transitions. [2018-11-14 18:01:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2018-11-14 18:01:45,064 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:45,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:45,065 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 93 states. [2018-11-14 18:01:45,065 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 93 states. [2018-11-14 18:01:45,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:45,072 INFO L93 Difference]: Finished difference Result 93 states and 114 transitions. [2018-11-14 18:01:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2018-11-14 18:01:45,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:45,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:45,075 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:01:45,075 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:01:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-14 18:01:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 46 transitions. [2018-11-14 18:01:45,077 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 46 transitions. Word has length 27 [2018-11-14 18:01:45,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:01:45,078 INFO L480 AbstractCegarLoop]: Abstraction has 41 states and 46 transitions. [2018-11-14 18:01:45,078 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 18:01:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2018-11-14 18:01:45,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-11-14 18:01:45,079 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:45,079 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:45,079 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:45,080 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:45,080 INFO L82 PathProgramCache]: Analyzing trace with hash -1082516358, now seen corresponding path program 2 times [2018-11-14 18:01:45,080 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:45,080 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:45,106 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-14 18:01:45,140 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-14 18:01:45,141 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:01:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:45,157 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:45,244 INFO L256 TraceCheckUtils]: 0: Hoare triple {1447#true} call ULTIMATE.init(); {1447#true} is VALID [2018-11-14 18:01:45,244 INFO L273 TraceCheckUtils]: 1: Hoare triple {1447#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1447#true} is VALID [2018-11-14 18:01:45,245 INFO L273 TraceCheckUtils]: 2: Hoare triple {1447#true} assume true; {1447#true} is VALID [2018-11-14 18:01:45,245 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1447#true} {1447#true} #105#return; {1447#true} is VALID [2018-11-14 18:01:45,245 INFO L256 TraceCheckUtils]: 4: Hoare triple {1447#true} call #t~ret5 := main(); {1447#true} is VALID [2018-11-14 18:01:45,261 INFO L273 TraceCheckUtils]: 5: Hoare triple {1447#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,263 INFO L273 TraceCheckUtils]: 6: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,265 INFO L273 TraceCheckUtils]: 7: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,267 INFO L273 TraceCheckUtils]: 8: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,267 INFO L273 TraceCheckUtils]: 9: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,269 INFO L273 TraceCheckUtils]: 10: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,273 INFO L273 TraceCheckUtils]: 11: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,273 INFO L273 TraceCheckUtils]: 12: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,274 INFO L273 TraceCheckUtils]: 13: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,274 INFO L273 TraceCheckUtils]: 14: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,275 INFO L273 TraceCheckUtils]: 15: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,275 INFO L273 TraceCheckUtils]: 16: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,276 INFO L273 TraceCheckUtils]: 17: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !~bvslt32(~j~0, ~n~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,276 INFO L273 TraceCheckUtils]: 18: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,277 INFO L273 TraceCheckUtils]: 19: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume true; {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,278 INFO L273 TraceCheckUtils]: 20: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} assume !~bvslt32(~i~0, ~m~0); {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} is VALID [2018-11-14 18:01:45,279 INFO L273 TraceCheckUtils]: 21: Hoare triple {1467#(= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32))} ~i~0 := 0bv32;~j~0 := 0bv32; {1516#(and (= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32)) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:01:45,280 INFO L273 TraceCheckUtils]: 22: Hoare triple {1516#(and (= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32)) (= main_~i~0 (_ bv0 32)))} assume true; {1516#(and (= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32)) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:01:45,281 INFO L273 TraceCheckUtils]: 23: Hoare triple {1516#(and (= (bvadd main_~q~0 (_ bv4294966796 32)) (_ bv0 32)) (= main_~i~0 (_ bv0 32)))} assume !~bvslt32(~i~0, ~q~0); {1448#false} is VALID [2018-11-14 18:01:45,281 INFO L273 TraceCheckUtils]: 24: Hoare triple {1448#false} ~i~0 := 0bv32;~j~0 := 0bv32; {1448#false} is VALID [2018-11-14 18:01:45,281 INFO L273 TraceCheckUtils]: 25: Hoare triple {1448#false} assume true; {1448#false} is VALID [2018-11-14 18:01:45,282 INFO L273 TraceCheckUtils]: 26: Hoare triple {1448#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {1448#false} is VALID [2018-11-14 18:01:45,282 INFO L273 TraceCheckUtils]: 27: Hoare triple {1448#false} assume true; {1448#false} is VALID [2018-11-14 18:01:45,282 INFO L273 TraceCheckUtils]: 28: Hoare triple {1448#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {1448#false} is VALID [2018-11-14 18:01:45,283 INFO L256 TraceCheckUtils]: 29: Hoare triple {1448#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {1448#false} is VALID [2018-11-14 18:01:45,283 INFO L273 TraceCheckUtils]: 30: Hoare triple {1448#false} ~cond := #in~cond; {1448#false} is VALID [2018-11-14 18:01:45,283 INFO L273 TraceCheckUtils]: 31: Hoare triple {1448#false} assume ~cond == 0bv32; {1448#false} is VALID [2018-11-14 18:01:45,284 INFO L273 TraceCheckUtils]: 32: Hoare triple {1448#false} assume !false; {1448#false} is VALID [2018-11-14 18:01:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-14 18:01:45,288 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:01:45,291 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:01:45,291 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-14 18:01:45,293 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 33 [2018-11-14 18:01:45,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:45,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 18:01:45,349 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:45,349 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 18:01:45,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 18:01:45,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 18:01:45,351 INFO L87 Difference]: Start difference. First operand 41 states and 46 transitions. Second operand 4 states. [2018-11-14 18:01:45,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:45,789 INFO L93 Difference]: Finished difference Result 78 states and 89 transitions. [2018-11-14 18:01:45,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 18:01:45,790 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 33 [2018-11-14 18:01:45,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:01:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 18:01:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 73 transitions. [2018-11-14 18:01:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 18:01:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 73 transitions. [2018-11-14 18:01:45,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 73 transitions. [2018-11-14 18:01:46,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:46,034 INFO L225 Difference]: With dead ends: 78 [2018-11-14 18:01:46,034 INFO L226 Difference]: Without dead ends: 64 [2018-11-14 18:01:46,034 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 18:01:46,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-11-14 18:01:46,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 43. [2018-11-14 18:01:46,174 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:01:46,174 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand 43 states. [2018-11-14 18:01:46,174 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 43 states. [2018-11-14 18:01:46,174 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 43 states. [2018-11-14 18:01:46,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:46,177 INFO L93 Difference]: Finished difference Result 64 states and 73 transitions. [2018-11-14 18:01:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2018-11-14 18:01:46,179 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:46,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:46,180 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand 64 states. [2018-11-14 18:01:46,180 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 64 states. [2018-11-14 18:01:46,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:46,183 INFO L93 Difference]: Finished difference Result 64 states and 73 transitions. [2018-11-14 18:01:46,183 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2018-11-14 18:01:46,184 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:46,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:46,184 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:01:46,185 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:01:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-11-14 18:01:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 48 transitions. [2018-11-14 18:01:46,187 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 48 transitions. Word has length 33 [2018-11-14 18:01:46,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:01:46,187 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 48 transitions. [2018-11-14 18:01:46,187 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 18:01:46,188 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2018-11-14 18:01:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-14 18:01:46,189 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:46,189 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:46,189 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:46,189 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:46,189 INFO L82 PathProgramCache]: Analyzing trace with hash 799685031, now seen corresponding path program 1 times [2018-11-14 18:01:46,190 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:46,190 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:46,209 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 18:01:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:46,297 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:46,508 INFO L256 TraceCheckUtils]: 0: Hoare triple {1847#true} call ULTIMATE.init(); {1847#true} is VALID [2018-11-14 18:01:46,509 INFO L273 TraceCheckUtils]: 1: Hoare triple {1847#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1847#true} is VALID [2018-11-14 18:01:46,510 INFO L273 TraceCheckUtils]: 2: Hoare triple {1847#true} assume true; {1847#true} is VALID [2018-11-14 18:01:46,510 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1847#true} {1847#true} #105#return; {1847#true} is VALID [2018-11-14 18:01:46,510 INFO L256 TraceCheckUtils]: 4: Hoare triple {1847#true} call #t~ret5 := main(); {1847#true} is VALID [2018-11-14 18:01:46,511 INFO L273 TraceCheckUtils]: 5: Hoare triple {1847#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {1867#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:46,512 INFO L273 TraceCheckUtils]: 6: Hoare triple {1867#(= (_ bv1500 32) main_~n~0)} assume true; {1867#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:46,512 INFO L273 TraceCheckUtils]: 7: Hoare triple {1867#(= (_ bv1500 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {1874#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:46,513 INFO L273 TraceCheckUtils]: 8: Hoare triple {1874#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {1874#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:46,514 INFO L273 TraceCheckUtils]: 9: Hoare triple {1874#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1881#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:46,515 INFO L273 TraceCheckUtils]: 10: Hoare triple {1881#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume true; {1881#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:46,516 INFO L273 TraceCheckUtils]: 11: Hoare triple {1881#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1888#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:46,517 INFO L273 TraceCheckUtils]: 12: Hoare triple {1888#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {1888#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:46,518 INFO L273 TraceCheckUtils]: 13: Hoare triple {1888#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1895#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:46,519 INFO L273 TraceCheckUtils]: 14: Hoare triple {1895#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} assume true; {1895#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:46,520 INFO L273 TraceCheckUtils]: 15: Hoare triple {1895#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {1902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:46,521 INFO L273 TraceCheckUtils]: 16: Hoare triple {1902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} assume true; {1902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:46,522 INFO L273 TraceCheckUtils]: 17: Hoare triple {1902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !~bvslt32(~j~0, ~n~0); {1848#false} is VALID [2018-11-14 18:01:46,522 INFO L273 TraceCheckUtils]: 18: Hoare triple {1848#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {1848#false} is VALID [2018-11-14 18:01:46,522 INFO L273 TraceCheckUtils]: 19: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,523 INFO L273 TraceCheckUtils]: 20: Hoare triple {1848#false} assume !~bvslt32(~i~0, ~m~0); {1848#false} is VALID [2018-11-14 18:01:46,523 INFO L273 TraceCheckUtils]: 21: Hoare triple {1848#false} ~i~0 := 0bv32;~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,523 INFO L273 TraceCheckUtils]: 22: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,524 INFO L273 TraceCheckUtils]: 23: Hoare triple {1848#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,524 INFO L273 TraceCheckUtils]: 24: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,525 INFO L273 TraceCheckUtils]: 25: Hoare triple {1848#false} assume !~bvslt32(~j~0, ~s~0); {1848#false} is VALID [2018-11-14 18:01:46,525 INFO L273 TraceCheckUtils]: 26: Hoare triple {1848#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {1848#false} is VALID [2018-11-14 18:01:46,525 INFO L273 TraceCheckUtils]: 27: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,525 INFO L273 TraceCheckUtils]: 28: Hoare triple {1848#false} assume !~bvslt32(~i~0, ~q~0); {1848#false} is VALID [2018-11-14 18:01:46,526 INFO L273 TraceCheckUtils]: 29: Hoare triple {1848#false} ~i~0 := 0bv32;~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,526 INFO L273 TraceCheckUtils]: 30: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,526 INFO L273 TraceCheckUtils]: 31: Hoare triple {1848#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,526 INFO L273 TraceCheckUtils]: 32: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,526 INFO L273 TraceCheckUtils]: 33: Hoare triple {1848#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {1848#false} is VALID [2018-11-14 18:01:46,527 INFO L256 TraceCheckUtils]: 34: Hoare triple {1848#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {1848#false} is VALID [2018-11-14 18:01:46,527 INFO L273 TraceCheckUtils]: 35: Hoare triple {1848#false} ~cond := #in~cond; {1848#false} is VALID [2018-11-14 18:01:46,527 INFO L273 TraceCheckUtils]: 36: Hoare triple {1848#false} assume ~cond == 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,527 INFO L273 TraceCheckUtils]: 37: Hoare triple {1848#false} assume !false; {1848#false} is VALID [2018-11-14 18:01:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-14 18:01:46,531 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:01:46,781 INFO L273 TraceCheckUtils]: 37: Hoare triple {1848#false} assume !false; {1848#false} is VALID [2018-11-14 18:01:46,782 INFO L273 TraceCheckUtils]: 36: Hoare triple {1848#false} assume ~cond == 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,782 INFO L273 TraceCheckUtils]: 35: Hoare triple {1848#false} ~cond := #in~cond; {1848#false} is VALID [2018-11-14 18:01:46,782 INFO L256 TraceCheckUtils]: 34: Hoare triple {1848#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {1848#false} is VALID [2018-11-14 18:01:46,782 INFO L273 TraceCheckUtils]: 33: Hoare triple {1848#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {1848#false} is VALID [2018-11-14 18:01:46,783 INFO L273 TraceCheckUtils]: 32: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,783 INFO L273 TraceCheckUtils]: 31: Hoare triple {1848#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,783 INFO L273 TraceCheckUtils]: 30: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,784 INFO L273 TraceCheckUtils]: 29: Hoare triple {1848#false} ~i~0 := 0bv32;~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,784 INFO L273 TraceCheckUtils]: 28: Hoare triple {1848#false} assume !~bvslt32(~i~0, ~q~0); {1848#false} is VALID [2018-11-14 18:01:46,784 INFO L273 TraceCheckUtils]: 27: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,784 INFO L273 TraceCheckUtils]: 26: Hoare triple {1848#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {1848#false} is VALID [2018-11-14 18:01:46,784 INFO L273 TraceCheckUtils]: 25: Hoare triple {1848#false} assume !~bvslt32(~j~0, ~s~0); {1848#false} is VALID [2018-11-14 18:01:46,785 INFO L273 TraceCheckUtils]: 24: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,785 INFO L273 TraceCheckUtils]: 23: Hoare triple {1848#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,785 INFO L273 TraceCheckUtils]: 22: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,785 INFO L273 TraceCheckUtils]: 21: Hoare triple {1848#false} ~i~0 := 0bv32;~j~0 := 0bv32; {1848#false} is VALID [2018-11-14 18:01:46,786 INFO L273 TraceCheckUtils]: 20: Hoare triple {1848#false} assume !~bvslt32(~i~0, ~m~0); {1848#false} is VALID [2018-11-14 18:01:46,786 INFO L273 TraceCheckUtils]: 19: Hoare triple {1848#false} assume true; {1848#false} is VALID [2018-11-14 18:01:46,786 INFO L273 TraceCheckUtils]: 18: Hoare triple {1848#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {1848#false} is VALID [2018-11-14 18:01:46,791 INFO L273 TraceCheckUtils]: 17: Hoare triple {2029#(bvslt main_~j~0 main_~n~0)} assume !~bvslt32(~j~0, ~n~0); {1848#false} is VALID [2018-11-14 18:01:46,792 INFO L273 TraceCheckUtils]: 16: Hoare triple {2029#(bvslt main_~j~0 main_~n~0)} assume true; {2029#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:01:46,793 INFO L273 TraceCheckUtils]: 15: Hoare triple {2036#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2029#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:01:46,812 INFO L273 TraceCheckUtils]: 14: Hoare triple {2036#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume true; {2036#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:01:46,889 INFO L273 TraceCheckUtils]: 13: Hoare triple {2043#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2036#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:01:46,889 INFO L273 TraceCheckUtils]: 12: Hoare triple {2043#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} assume true; {2043#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} is VALID [2018-11-14 18:01:46,949 INFO L273 TraceCheckUtils]: 11: Hoare triple {2050#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2043#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} is VALID [2018-11-14 18:01:46,950 INFO L273 TraceCheckUtils]: 10: Hoare triple {2050#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} assume true; {2050#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} is VALID [2018-11-14 18:01:47,016 INFO L273 TraceCheckUtils]: 9: Hoare triple {2057#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2050#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} is VALID [2018-11-14 18:01:47,017 INFO L273 TraceCheckUtils]: 8: Hoare triple {2057#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} assume true; {2057#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} is VALID [2018-11-14 18:01:47,018 INFO L273 TraceCheckUtils]: 7: Hoare triple {2064#(bvslt (_ bv4 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {2057#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} is VALID [2018-11-14 18:01:47,018 INFO L273 TraceCheckUtils]: 6: Hoare triple {2064#(bvslt (_ bv4 32) main_~n~0)} assume true; {2064#(bvslt (_ bv4 32) main_~n~0)} is VALID [2018-11-14 18:01:47,019 INFO L273 TraceCheckUtils]: 5: Hoare triple {1847#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {2064#(bvslt (_ bv4 32) main_~n~0)} is VALID [2018-11-14 18:01:47,020 INFO L256 TraceCheckUtils]: 4: Hoare triple {1847#true} call #t~ret5 := main(); {1847#true} is VALID [2018-11-14 18:01:47,020 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1847#true} {1847#true} #105#return; {1847#true} is VALID [2018-11-14 18:01:47,020 INFO L273 TraceCheckUtils]: 2: Hoare triple {1847#true} assume true; {1847#true} is VALID [2018-11-14 18:01:47,020 INFO L273 TraceCheckUtils]: 1: Hoare triple {1847#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1847#true} is VALID [2018-11-14 18:01:47,021 INFO L256 TraceCheckUtils]: 0: Hoare triple {1847#true} call ULTIMATE.init(); {1847#true} is VALID [2018-11-14 18:01:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (7)] Exception during sending of exit command (exit): Broken pipe [2018-11-14 18:01:47,034 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:01:47,034 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2018-11-14 18:01:47,035 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 38 [2018-11-14 18:01:47,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:47,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-14 18:01:47,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:47,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-14 18:01:47,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-14 18:01:47,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2018-11-14 18:01:47,309 INFO L87 Difference]: Start difference. First operand 43 states and 48 transitions. Second operand 14 states. [2018-11-14 18:01:48,525 WARN L179 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 9 [2018-11-14 18:01:53,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:53,550 INFO L93 Difference]: Finished difference Result 220 states and 276 transitions. [2018-11-14 18:01:53,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-14 18:01:53,550 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 38 [2018-11-14 18:01:53,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:01:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-14 18:01:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 264 transitions. [2018-11-14 18:01:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-14 18:01:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 264 transitions. [2018-11-14 18:01:53,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 264 transitions. [2018-11-14 18:01:54,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:54,347 INFO L225 Difference]: With dead ends: 220 [2018-11-14 18:01:54,347 INFO L226 Difference]: Without dead ends: 185 [2018-11-14 18:01:54,348 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=131, Invalid=211, Unknown=0, NotChecked=0, Total=342 [2018-11-14 18:01:54,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2018-11-14 18:01:54,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 55. [2018-11-14 18:01:54,690 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:01:54,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 185 states. Second operand 55 states. [2018-11-14 18:01:54,690 INFO L74 IsIncluded]: Start isIncluded. First operand 185 states. Second operand 55 states. [2018-11-14 18:01:54,690 INFO L87 Difference]: Start difference. First operand 185 states. Second operand 55 states. [2018-11-14 18:01:54,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:54,698 INFO L93 Difference]: Finished difference Result 185 states and 230 transitions. [2018-11-14 18:01:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 230 transitions. [2018-11-14 18:01:54,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:54,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:54,699 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 185 states. [2018-11-14 18:01:54,700 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 185 states. [2018-11-14 18:01:54,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:01:54,708 INFO L93 Difference]: Finished difference Result 185 states and 230 transitions. [2018-11-14 18:01:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 230 transitions. [2018-11-14 18:01:54,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:01:54,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:01:54,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:01:54,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:01:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-14 18:01:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 60 transitions. [2018-11-14 18:01:54,712 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 60 transitions. Word has length 38 [2018-11-14 18:01:54,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:01:54,712 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 60 transitions. [2018-11-14 18:01:54,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-14 18:01:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2018-11-14 18:01:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-14 18:01:54,713 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:01:54,713 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:01:54,714 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:01:54,714 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:01:54,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1879373941, now seen corresponding path program 2 times [2018-11-14 18:01:54,714 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:01:54,714 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:01:54,738 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-14 18:01:54,903 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 18:01:54,903 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:01:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:01:54,943 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:01:55,378 INFO L256 TraceCheckUtils]: 0: Hoare triple {2854#true} call ULTIMATE.init(); {2854#true} is VALID [2018-11-14 18:01:55,379 INFO L273 TraceCheckUtils]: 1: Hoare triple {2854#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2854#true} is VALID [2018-11-14 18:01:55,379 INFO L273 TraceCheckUtils]: 2: Hoare triple {2854#true} assume true; {2854#true} is VALID [2018-11-14 18:01:55,379 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2854#true} {2854#true} #105#return; {2854#true} is VALID [2018-11-14 18:01:55,380 INFO L256 TraceCheckUtils]: 4: Hoare triple {2854#true} call #t~ret5 := main(); {2854#true} is VALID [2018-11-14 18:01:55,381 INFO L273 TraceCheckUtils]: 5: Hoare triple {2854#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {2874#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:55,382 INFO L273 TraceCheckUtils]: 6: Hoare triple {2874#(= (_ bv1500 32) main_~n~0)} assume true; {2874#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:01:55,382 INFO L273 TraceCheckUtils]: 7: Hoare triple {2874#(= (_ bv1500 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {2881#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,383 INFO L273 TraceCheckUtils]: 8: Hoare triple {2881#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {2881#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,383 INFO L273 TraceCheckUtils]: 9: Hoare triple {2881#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2888#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,384 INFO L273 TraceCheckUtils]: 10: Hoare triple {2888#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume true; {2888#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,385 INFO L273 TraceCheckUtils]: 11: Hoare triple {2888#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2895#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,385 INFO L273 TraceCheckUtils]: 12: Hoare triple {2895#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {2895#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,386 INFO L273 TraceCheckUtils]: 13: Hoare triple {2895#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,387 INFO L273 TraceCheckUtils]: 14: Hoare triple {2902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} assume true; {2902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,388 INFO L273 TraceCheckUtils]: 15: Hoare triple {2902#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2909#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,389 INFO L273 TraceCheckUtils]: 16: Hoare triple {2909#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} assume true; {2909#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,390 INFO L273 TraceCheckUtils]: 17: Hoare triple {2909#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2916#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,391 INFO L273 TraceCheckUtils]: 18: Hoare triple {2916#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {2916#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,392 INFO L273 TraceCheckUtils]: 19: Hoare triple {2916#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2923#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,392 INFO L273 TraceCheckUtils]: 20: Hoare triple {2923#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {2923#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,393 INFO L273 TraceCheckUtils]: 21: Hoare triple {2923#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2930#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} is VALID [2018-11-14 18:01:55,394 INFO L273 TraceCheckUtils]: 22: Hoare triple {2930#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} assume true; {2930#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} is VALID [2018-11-14 18:01:55,395 INFO L273 TraceCheckUtils]: 23: Hoare triple {2930#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2937#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,398 INFO L273 TraceCheckUtils]: 24: Hoare triple {2937#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {2937#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:01:55,399 INFO L273 TraceCheckUtils]: 25: Hoare triple {2937#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2944#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} is VALID [2018-11-14 18:01:55,400 INFO L273 TraceCheckUtils]: 26: Hoare triple {2944#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} assume true; {2944#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} is VALID [2018-11-14 18:01:55,401 INFO L273 TraceCheckUtils]: 27: Hoare triple {2944#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {2951#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,403 INFO L273 TraceCheckUtils]: 28: Hoare triple {2951#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} assume true; {2951#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} is VALID [2018-11-14 18:01:55,407 INFO L273 TraceCheckUtils]: 29: Hoare triple {2951#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} assume !~bvslt32(~j~0, ~n~0); {2855#false} is VALID [2018-11-14 18:01:55,407 INFO L273 TraceCheckUtils]: 30: Hoare triple {2855#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {2855#false} is VALID [2018-11-14 18:01:55,408 INFO L273 TraceCheckUtils]: 31: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:55,408 INFO L273 TraceCheckUtils]: 32: Hoare triple {2855#false} assume !~bvslt32(~i~0, ~m~0); {2855#false} is VALID [2018-11-14 18:01:55,408 INFO L273 TraceCheckUtils]: 33: Hoare triple {2855#false} ~i~0 := 0bv32;~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:55,408 INFO L273 TraceCheckUtils]: 34: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:55,408 INFO L273 TraceCheckUtils]: 35: Hoare triple {2855#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:55,409 INFO L273 TraceCheckUtils]: 36: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:55,409 INFO L273 TraceCheckUtils]: 37: Hoare triple {2855#false} assume !~bvslt32(~j~0, ~s~0); {2855#false} is VALID [2018-11-14 18:01:55,409 INFO L273 TraceCheckUtils]: 38: Hoare triple {2855#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {2855#false} is VALID [2018-11-14 18:01:55,409 INFO L273 TraceCheckUtils]: 39: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:55,409 INFO L273 TraceCheckUtils]: 40: Hoare triple {2855#false} assume !~bvslt32(~i~0, ~q~0); {2855#false} is VALID [2018-11-14 18:01:55,409 INFO L273 TraceCheckUtils]: 41: Hoare triple {2855#false} ~i~0 := 0bv32;~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L273 TraceCheckUtils]: 42: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L273 TraceCheckUtils]: 43: Hoare triple {2855#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L273 TraceCheckUtils]: 44: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L273 TraceCheckUtils]: 45: Hoare triple {2855#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L256 TraceCheckUtils]: 46: Hoare triple {2855#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L273 TraceCheckUtils]: 47: Hoare triple {2855#false} ~cond := #in~cond; {2855#false} is VALID [2018-11-14 18:01:55,410 INFO L273 TraceCheckUtils]: 48: Hoare triple {2855#false} assume ~cond == 0bv32; {2855#false} is VALID [2018-11-14 18:01:55,411 INFO L273 TraceCheckUtils]: 49: Hoare triple {2855#false} assume !false; {2855#false} is VALID [2018-11-14 18:01:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-14 18:01:55,418 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:01:56,046 INFO L273 TraceCheckUtils]: 49: Hoare triple {2855#false} assume !false; {2855#false} is VALID [2018-11-14 18:01:56,046 INFO L273 TraceCheckUtils]: 48: Hoare triple {2855#false} assume ~cond == 0bv32; {2855#false} is VALID [2018-11-14 18:01:56,046 INFO L273 TraceCheckUtils]: 47: Hoare triple {2855#false} ~cond := #in~cond; {2855#false} is VALID [2018-11-14 18:01:56,047 INFO L256 TraceCheckUtils]: 46: Hoare triple {2855#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {2855#false} is VALID [2018-11-14 18:01:56,047 INFO L273 TraceCheckUtils]: 45: Hoare triple {2855#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {2855#false} is VALID [2018-11-14 18:01:56,047 INFO L273 TraceCheckUtils]: 44: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:56,047 INFO L273 TraceCheckUtils]: 43: Hoare triple {2855#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:56,047 INFO L273 TraceCheckUtils]: 42: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:56,048 INFO L273 TraceCheckUtils]: 41: Hoare triple {2855#false} ~i~0 := 0bv32;~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:56,048 INFO L273 TraceCheckUtils]: 40: Hoare triple {2855#false} assume !~bvslt32(~i~0, ~q~0); {2855#false} is VALID [2018-11-14 18:01:56,048 INFO L273 TraceCheckUtils]: 39: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:56,048 INFO L273 TraceCheckUtils]: 38: Hoare triple {2855#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {2855#false} is VALID [2018-11-14 18:01:56,048 INFO L273 TraceCheckUtils]: 37: Hoare triple {2855#false} assume !~bvslt32(~j~0, ~s~0); {2855#false} is VALID [2018-11-14 18:01:56,048 INFO L273 TraceCheckUtils]: 36: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:56,049 INFO L273 TraceCheckUtils]: 35: Hoare triple {2855#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:56,049 INFO L273 TraceCheckUtils]: 34: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:56,049 INFO L273 TraceCheckUtils]: 33: Hoare triple {2855#false} ~i~0 := 0bv32;~j~0 := 0bv32; {2855#false} is VALID [2018-11-14 18:01:56,049 INFO L273 TraceCheckUtils]: 32: Hoare triple {2855#false} assume !~bvslt32(~i~0, ~m~0); {2855#false} is VALID [2018-11-14 18:01:56,049 INFO L273 TraceCheckUtils]: 31: Hoare triple {2855#false} assume true; {2855#false} is VALID [2018-11-14 18:01:56,050 INFO L273 TraceCheckUtils]: 30: Hoare triple {2855#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {2855#false} is VALID [2018-11-14 18:01:56,051 INFO L273 TraceCheckUtils]: 29: Hoare triple {3078#(bvslt main_~j~0 main_~n~0)} assume !~bvslt32(~j~0, ~n~0); {2855#false} is VALID [2018-11-14 18:01:56,051 INFO L273 TraceCheckUtils]: 28: Hoare triple {3078#(bvslt main_~j~0 main_~n~0)} assume true; {3078#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:01:56,052 INFO L273 TraceCheckUtils]: 27: Hoare triple {3085#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3078#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:01:56,052 INFO L273 TraceCheckUtils]: 26: Hoare triple {3085#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume true; {3085#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,129 INFO L273 TraceCheckUtils]: 25: Hoare triple {3092#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3085#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,130 INFO L273 TraceCheckUtils]: 24: Hoare triple {3092#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} assume true; {3092#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,182 INFO L273 TraceCheckUtils]: 23: Hoare triple {3099#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3092#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,184 INFO L273 TraceCheckUtils]: 22: Hoare triple {3099#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} assume true; {3099#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,246 INFO L273 TraceCheckUtils]: 21: Hoare triple {3106#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3099#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,247 INFO L273 TraceCheckUtils]: 20: Hoare triple {3106#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} assume true; {3106#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,312 INFO L273 TraceCheckUtils]: 19: Hoare triple {3113#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3106#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,313 INFO L273 TraceCheckUtils]: 18: Hoare triple {3113#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} assume true; {3113#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,403 INFO L273 TraceCheckUtils]: 17: Hoare triple {3120#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3113#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,405 INFO L273 TraceCheckUtils]: 16: Hoare triple {3120#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} assume true; {3120#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,495 INFO L273 TraceCheckUtils]: 15: Hoare triple {3127#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3120#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,496 INFO L273 TraceCheckUtils]: 14: Hoare triple {3127#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} assume true; {3127#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,558 INFO L273 TraceCheckUtils]: 13: Hoare triple {3134#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3127#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,559 INFO L273 TraceCheckUtils]: 12: Hoare triple {3134#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} assume true; {3134#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,626 INFO L273 TraceCheckUtils]: 11: Hoare triple {3141#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3134#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,627 INFO L273 TraceCheckUtils]: 10: Hoare triple {3141#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} assume true; {3141#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,705 INFO L273 TraceCheckUtils]: 9: Hoare triple {3148#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {3141#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,705 INFO L273 TraceCheckUtils]: 8: Hoare triple {3148#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} assume true; {3148#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,706 INFO L273 TraceCheckUtils]: 7: Hoare triple {3155#(bvslt (_ bv10 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {3148#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} is VALID [2018-11-14 18:01:56,706 INFO L273 TraceCheckUtils]: 6: Hoare triple {3155#(bvslt (_ bv10 32) main_~n~0)} assume true; {3155#(bvslt (_ bv10 32) main_~n~0)} is VALID [2018-11-14 18:01:56,707 INFO L273 TraceCheckUtils]: 5: Hoare triple {2854#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {3155#(bvslt (_ bv10 32) main_~n~0)} is VALID [2018-11-14 18:01:56,707 INFO L256 TraceCheckUtils]: 4: Hoare triple {2854#true} call #t~ret5 := main(); {2854#true} is VALID [2018-11-14 18:01:56,708 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2854#true} {2854#true} #105#return; {2854#true} is VALID [2018-11-14 18:01:56,708 INFO L273 TraceCheckUtils]: 2: Hoare triple {2854#true} assume true; {2854#true} is VALID [2018-11-14 18:01:56,708 INFO L273 TraceCheckUtils]: 1: Hoare triple {2854#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2854#true} is VALID [2018-11-14 18:01:56,708 INFO L256 TraceCheckUtils]: 0: Hoare triple {2854#true} call ULTIMATE.init(); {2854#true} is VALID [2018-11-14 18:01:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-14 18:01:56,713 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:01:56,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2018-11-14 18:01:56,714 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 50 [2018-11-14 18:01:56,714 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:01:56,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-14 18:01:57,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:01:57,423 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-14 18:01:57,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-14 18:01:57,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2018-11-14 18:01:57,424 INFO L87 Difference]: Start difference. First operand 55 states and 60 transitions. Second operand 26 states. [2018-11-14 18:02:00,305 WARN L179 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 9 [2018-11-14 18:02:21,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:02:21,452 INFO L93 Difference]: Finished difference Result 412 states and 522 transitions. [2018-11-14 18:02:21,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-14 18:02:21,453 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 50 [2018-11-14 18:02:21,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:02:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-14 18:02:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 498 transitions. [2018-11-14 18:02:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-14 18:02:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 498 transitions. [2018-11-14 18:02:21,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 498 transitions. [2018-11-14 18:02:23,007 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 498 edges. 498 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:02:23,020 INFO L225 Difference]: With dead ends: 412 [2018-11-14 18:02:23,021 INFO L226 Difference]: Without dead ends: 365 [2018-11-14 18:02:23,022 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 198 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=479, Invalid=853, Unknown=0, NotChecked=0, Total=1332 [2018-11-14 18:02:23,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365 states. [2018-11-14 18:02:23,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365 to 79. [2018-11-14 18:02:23,190 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:02:23,190 INFO L82 GeneralOperation]: Start isEquivalent. First operand 365 states. Second operand 79 states. [2018-11-14 18:02:23,191 INFO L74 IsIncluded]: Start isIncluded. First operand 365 states. Second operand 79 states. [2018-11-14 18:02:23,191 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 79 states. [2018-11-14 18:02:23,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:02:23,208 INFO L93 Difference]: Finished difference Result 365 states and 458 transitions. [2018-11-14 18:02:23,208 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 458 transitions. [2018-11-14 18:02:23,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:02:23,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:02:23,210 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand 365 states. [2018-11-14 18:02:23,210 INFO L87 Difference]: Start difference. First operand 79 states. Second operand 365 states. [2018-11-14 18:02:23,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:02:23,227 INFO L93 Difference]: Finished difference Result 365 states and 458 transitions. [2018-11-14 18:02:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 458 transitions. [2018-11-14 18:02:23,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:02:23,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:02:23,229 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:02:23,229 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:02:23,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-11-14 18:02:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2018-11-14 18:02:23,232 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 50 [2018-11-14 18:02:23,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:02:23,233 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2018-11-14 18:02:23,233 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-14 18:02:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2018-11-14 18:02:23,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-11-14 18:02:23,234 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:02:23,234 INFO L375 BasicCegarLoop]: trace histogram [23, 22, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:02:23,234 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:02:23,234 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:02:23,235 INFO L82 PathProgramCache]: Analyzing trace with hash 707821907, now seen corresponding path program 3 times [2018-11-14 18:02:23,235 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:02:23,235 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:02:23,262 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-14 18:02:23,444 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-14 18:02:23,444 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:02:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:02:23,501 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:02:23,917 INFO L256 TraceCheckUtils]: 0: Hoare triple {4623#true} call ULTIMATE.init(); {4623#true} is VALID [2018-11-14 18:02:23,917 INFO L273 TraceCheckUtils]: 1: Hoare triple {4623#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4623#true} is VALID [2018-11-14 18:02:23,917 INFO L273 TraceCheckUtils]: 2: Hoare triple {4623#true} assume true; {4623#true} is VALID [2018-11-14 18:02:23,917 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4623#true} {4623#true} #105#return; {4623#true} is VALID [2018-11-14 18:02:23,918 INFO L256 TraceCheckUtils]: 4: Hoare triple {4623#true} call #t~ret5 := main(); {4623#true} is VALID [2018-11-14 18:02:23,919 INFO L273 TraceCheckUtils]: 5: Hoare triple {4623#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,919 INFO L273 TraceCheckUtils]: 6: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,919 INFO L273 TraceCheckUtils]: 7: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,920 INFO L273 TraceCheckUtils]: 8: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,920 INFO L273 TraceCheckUtils]: 9: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,921 INFO L273 TraceCheckUtils]: 10: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,922 INFO L273 TraceCheckUtils]: 11: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,922 INFO L273 TraceCheckUtils]: 12: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,923 INFO L273 TraceCheckUtils]: 13: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,924 INFO L273 TraceCheckUtils]: 14: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,931 INFO L273 TraceCheckUtils]: 15: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,934 INFO L273 TraceCheckUtils]: 16: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,934 INFO L273 TraceCheckUtils]: 17: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,935 INFO L273 TraceCheckUtils]: 18: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,935 INFO L273 TraceCheckUtils]: 19: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,936 INFO L273 TraceCheckUtils]: 20: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,936 INFO L273 TraceCheckUtils]: 21: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,937 INFO L273 TraceCheckUtils]: 22: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,937 INFO L273 TraceCheckUtils]: 23: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,938 INFO L273 TraceCheckUtils]: 24: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,939 INFO L273 TraceCheckUtils]: 25: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,939 INFO L273 TraceCheckUtils]: 26: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,940 INFO L273 TraceCheckUtils]: 27: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,941 INFO L273 TraceCheckUtils]: 28: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,942 INFO L273 TraceCheckUtils]: 29: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,943 INFO L273 TraceCheckUtils]: 30: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,944 INFO L273 TraceCheckUtils]: 31: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,944 INFO L273 TraceCheckUtils]: 32: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,945 INFO L273 TraceCheckUtils]: 33: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,946 INFO L273 TraceCheckUtils]: 34: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,946 INFO L273 TraceCheckUtils]: 35: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,947 INFO L273 TraceCheckUtils]: 36: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,948 INFO L273 TraceCheckUtils]: 37: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,949 INFO L273 TraceCheckUtils]: 38: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,950 INFO L273 TraceCheckUtils]: 39: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,950 INFO L273 TraceCheckUtils]: 40: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,951 INFO L273 TraceCheckUtils]: 41: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,952 INFO L273 TraceCheckUtils]: 42: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,953 INFO L273 TraceCheckUtils]: 43: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,953 INFO L273 TraceCheckUtils]: 44: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,954 INFO L273 TraceCheckUtils]: 45: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,955 INFO L273 TraceCheckUtils]: 46: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,956 INFO L273 TraceCheckUtils]: 47: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,956 INFO L273 TraceCheckUtils]: 48: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,957 INFO L273 TraceCheckUtils]: 49: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,958 INFO L273 TraceCheckUtils]: 50: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,959 INFO L273 TraceCheckUtils]: 51: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,961 INFO L273 TraceCheckUtils]: 52: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume true; {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,967 INFO L273 TraceCheckUtils]: 53: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} assume !~bvslt32(~j~0, ~n~0); {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} is VALID [2018-11-14 18:02:23,968 INFO L273 TraceCheckUtils]: 54: Hoare triple {4643#(and (= (_ bv1000 32) main_~m~0) (= main_~i~0 (_ bv0 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {4791#(and (= (_ bv1000 32) main_~m~0) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:23,968 INFO L273 TraceCheckUtils]: 55: Hoare triple {4791#(and (= (_ bv1000 32) main_~m~0) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume true; {4791#(and (= (_ bv1000 32) main_~m~0) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:23,969 INFO L273 TraceCheckUtils]: 56: Hoare triple {4791#(and (= (_ bv1000 32) main_~m~0) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !~bvslt32(~i~0, ~m~0); {4624#false} is VALID [2018-11-14 18:02:23,969 INFO L273 TraceCheckUtils]: 57: Hoare triple {4624#false} ~i~0 := 0bv32;~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:23,969 INFO L273 TraceCheckUtils]: 58: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:23,969 INFO L273 TraceCheckUtils]: 59: Hoare triple {4624#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:23,970 INFO L273 TraceCheckUtils]: 60: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:23,970 INFO L273 TraceCheckUtils]: 61: Hoare triple {4624#false} assume !~bvslt32(~j~0, ~s~0); {4624#false} is VALID [2018-11-14 18:02:23,970 INFO L273 TraceCheckUtils]: 62: Hoare triple {4624#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {4624#false} is VALID [2018-11-14 18:02:23,970 INFO L273 TraceCheckUtils]: 63: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:23,970 INFO L273 TraceCheckUtils]: 64: Hoare triple {4624#false} assume !~bvslt32(~i~0, ~q~0); {4624#false} is VALID [2018-11-14 18:02:23,971 INFO L273 TraceCheckUtils]: 65: Hoare triple {4624#false} ~i~0 := 0bv32;~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:23,971 INFO L273 TraceCheckUtils]: 66: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:23,971 INFO L273 TraceCheckUtils]: 67: Hoare triple {4624#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:23,971 INFO L273 TraceCheckUtils]: 68: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:23,971 INFO L273 TraceCheckUtils]: 69: Hoare triple {4624#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {4624#false} is VALID [2018-11-14 18:02:23,972 INFO L256 TraceCheckUtils]: 70: Hoare triple {4624#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {4624#false} is VALID [2018-11-14 18:02:23,972 INFO L273 TraceCheckUtils]: 71: Hoare triple {4624#false} ~cond := #in~cond; {4624#false} is VALID [2018-11-14 18:02:23,972 INFO L273 TraceCheckUtils]: 72: Hoare triple {4624#false} assume ~cond == 0bv32; {4624#false} is VALID [2018-11-14 18:02:23,972 INFO L273 TraceCheckUtils]: 73: Hoare triple {4624#false} assume !false; {4624#false} is VALID [2018-11-14 18:02:23,979 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2018-11-14 18:02:23,980 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:02:24,095 INFO L273 TraceCheckUtils]: 73: Hoare triple {4624#false} assume !false; {4624#false} is VALID [2018-11-14 18:02:24,096 INFO L273 TraceCheckUtils]: 72: Hoare triple {4624#false} assume ~cond == 0bv32; {4624#false} is VALID [2018-11-14 18:02:24,096 INFO L273 TraceCheckUtils]: 71: Hoare triple {4624#false} ~cond := #in~cond; {4624#false} is VALID [2018-11-14 18:02:24,096 INFO L256 TraceCheckUtils]: 70: Hoare triple {4624#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {4624#false} is VALID [2018-11-14 18:02:24,097 INFO L273 TraceCheckUtils]: 69: Hoare triple {4624#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {4624#false} is VALID [2018-11-14 18:02:24,097 INFO L273 TraceCheckUtils]: 68: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:24,097 INFO L273 TraceCheckUtils]: 67: Hoare triple {4624#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:24,097 INFO L273 TraceCheckUtils]: 66: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:24,098 INFO L273 TraceCheckUtils]: 65: Hoare triple {4624#false} ~i~0 := 0bv32;~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:24,098 INFO L273 TraceCheckUtils]: 64: Hoare triple {4624#false} assume !~bvslt32(~i~0, ~q~0); {4624#false} is VALID [2018-11-14 18:02:24,098 INFO L273 TraceCheckUtils]: 63: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:24,098 INFO L273 TraceCheckUtils]: 62: Hoare triple {4624#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {4624#false} is VALID [2018-11-14 18:02:24,098 INFO L273 TraceCheckUtils]: 61: Hoare triple {4624#false} assume !~bvslt32(~j~0, ~s~0); {4624#false} is VALID [2018-11-14 18:02:24,099 INFO L273 TraceCheckUtils]: 60: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:24,099 INFO L273 TraceCheckUtils]: 59: Hoare triple {4624#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:24,099 INFO L273 TraceCheckUtils]: 58: Hoare triple {4624#false} assume true; {4624#false} is VALID [2018-11-14 18:02:24,099 INFO L273 TraceCheckUtils]: 57: Hoare triple {4624#false} ~i~0 := 0bv32;~j~0 := 0bv32; {4624#false} is VALID [2018-11-14 18:02:24,100 INFO L273 TraceCheckUtils]: 56: Hoare triple {4900#(bvslt main_~i~0 main_~m~0)} assume !~bvslt32(~i~0, ~m~0); {4624#false} is VALID [2018-11-14 18:02:24,100 INFO L273 TraceCheckUtils]: 55: Hoare triple {4900#(bvslt main_~i~0 main_~m~0)} assume true; {4900#(bvslt main_~i~0 main_~m~0)} is VALID [2018-11-14 18:02:24,104 INFO L273 TraceCheckUtils]: 54: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {4900#(bvslt main_~i~0 main_~m~0)} is VALID [2018-11-14 18:02:24,104 INFO L273 TraceCheckUtils]: 53: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !~bvslt32(~j~0, ~n~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,104 INFO L273 TraceCheckUtils]: 52: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,105 INFO L273 TraceCheckUtils]: 51: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,106 INFO L273 TraceCheckUtils]: 50: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,106 INFO L273 TraceCheckUtils]: 49: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,107 INFO L273 TraceCheckUtils]: 48: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,107 INFO L273 TraceCheckUtils]: 47: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,107 INFO L273 TraceCheckUtils]: 46: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,108 INFO L273 TraceCheckUtils]: 45: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,109 INFO L273 TraceCheckUtils]: 44: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,109 INFO L273 TraceCheckUtils]: 43: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,110 INFO L273 TraceCheckUtils]: 42: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,110 INFO L273 TraceCheckUtils]: 41: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,111 INFO L273 TraceCheckUtils]: 40: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,111 INFO L273 TraceCheckUtils]: 39: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,112 INFO L273 TraceCheckUtils]: 38: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,112 INFO L273 TraceCheckUtils]: 37: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,113 INFO L273 TraceCheckUtils]: 36: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,113 INFO L273 TraceCheckUtils]: 35: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,114 INFO L273 TraceCheckUtils]: 34: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,114 INFO L273 TraceCheckUtils]: 33: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,115 INFO L273 TraceCheckUtils]: 32: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,116 INFO L273 TraceCheckUtils]: 31: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,118 INFO L273 TraceCheckUtils]: 30: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,118 INFO L273 TraceCheckUtils]: 29: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,119 INFO L273 TraceCheckUtils]: 28: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,119 INFO L273 TraceCheckUtils]: 27: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,120 INFO L273 TraceCheckUtils]: 26: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,120 INFO L273 TraceCheckUtils]: 25: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,120 INFO L273 TraceCheckUtils]: 24: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,121 INFO L273 TraceCheckUtils]: 23: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,121 INFO L273 TraceCheckUtils]: 22: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,121 INFO L273 TraceCheckUtils]: 21: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,122 INFO L273 TraceCheckUtils]: 20: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,122 INFO L273 TraceCheckUtils]: 19: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,123 INFO L273 TraceCheckUtils]: 18: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,123 INFO L273 TraceCheckUtils]: 17: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,124 INFO L273 TraceCheckUtils]: 16: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,125 INFO L273 TraceCheckUtils]: 15: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,125 INFO L273 TraceCheckUtils]: 14: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,126 INFO L273 TraceCheckUtils]: 13: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,126 INFO L273 TraceCheckUtils]: 12: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,127 INFO L273 TraceCheckUtils]: 11: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,127 INFO L273 TraceCheckUtils]: 10: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,128 INFO L273 TraceCheckUtils]: 9: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,128 INFO L273 TraceCheckUtils]: 8: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,129 INFO L273 TraceCheckUtils]: 7: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,129 INFO L273 TraceCheckUtils]: 6: Hoare triple {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} assume true; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,131 INFO L273 TraceCheckUtils]: 5: Hoare triple {4623#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {4907#(bvslt (bvadd main_~i~0 (_ bv1 32)) main_~m~0)} is VALID [2018-11-14 18:02:24,131 INFO L256 TraceCheckUtils]: 4: Hoare triple {4623#true} call #t~ret5 := main(); {4623#true} is VALID [2018-11-14 18:02:24,131 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4623#true} {4623#true} #105#return; {4623#true} is VALID [2018-11-14 18:02:24,132 INFO L273 TraceCheckUtils]: 2: Hoare triple {4623#true} assume true; {4623#true} is VALID [2018-11-14 18:02:24,132 INFO L273 TraceCheckUtils]: 1: Hoare triple {4623#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4623#true} is VALID [2018-11-14 18:02:24,132 INFO L256 TraceCheckUtils]: 0: Hoare triple {4623#true} call ULTIMATE.init(); {4623#true} is VALID [2018-11-14 18:02:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2018-11-14 18:02:24,148 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:02:24,148 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-14 18:02:24,149 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 74 [2018-11-14 18:02:24,149 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:02:24,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 18:02:24,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:02:24,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 18:02:24,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 18:02:24,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-14 18:02:24,271 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand 6 states. [2018-11-14 18:02:25,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:02:25,586 INFO L93 Difference]: Finished difference Result 248 states and 262 transitions. [2018-11-14 18:02:25,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 18:02:25,586 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 74 [2018-11-14 18:02:25,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:02:25,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 18:02:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 82 transitions. [2018-11-14 18:02:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 18:02:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 82 transitions. [2018-11-14 18:02:25,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 82 transitions. [2018-11-14 18:02:25,881 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:02:25,886 INFO L225 Difference]: With dead ends: 248 [2018-11-14 18:02:25,887 INFO L226 Difference]: Without dead ends: 226 [2018-11-14 18:02:25,887 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-14 18:02:25,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states. [2018-11-14 18:02:26,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 226. [2018-11-14 18:02:26,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:02:26,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 226 states. Second operand 226 states. [2018-11-14 18:02:26,419 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 226 states. [2018-11-14 18:02:26,419 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 226 states. [2018-11-14 18:02:26,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:02:26,426 INFO L93 Difference]: Finished difference Result 226 states and 234 transitions. [2018-11-14 18:02:26,427 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 234 transitions. [2018-11-14 18:02:26,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:02:26,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:02:26,428 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 226 states. [2018-11-14 18:02:26,428 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 226 states. [2018-11-14 18:02:26,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:02:26,435 INFO L93 Difference]: Finished difference Result 226 states and 234 transitions. [2018-11-14 18:02:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 234 transitions. [2018-11-14 18:02:26,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:02:26,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:02:26,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:02:26,437 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:02:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2018-11-14 18:02:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 234 transitions. [2018-11-14 18:02:26,445 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 234 transitions. Word has length 74 [2018-11-14 18:02:26,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:02:26,445 INFO L480 AbstractCegarLoop]: Abstraction has 226 states and 234 transitions. [2018-11-14 18:02:26,445 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 18:02:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 234 transitions. [2018-11-14 18:02:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-11-14 18:02:26,450 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:02:26,451 INFO L375 BasicCegarLoop]: trace histogram [92, 88, 5, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:02:26,451 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:02:26,451 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:02:26,451 INFO L82 PathProgramCache]: Analyzing trace with hash -614255222, now seen corresponding path program 4 times [2018-11-14 18:02:26,452 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:02:26,452 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 18:02:26,484 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 18:02:26,944 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 18:02:26,945 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:02:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:02:27,093 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:02:28,403 INFO L256 TraceCheckUtils]: 0: Hoare triple {6223#true} call ULTIMATE.init(); {6223#true} is VALID [2018-11-14 18:02:28,404 INFO L273 TraceCheckUtils]: 1: Hoare triple {6223#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6223#true} is VALID [2018-11-14 18:02:28,404 INFO L273 TraceCheckUtils]: 2: Hoare triple {6223#true} assume true; {6223#true} is VALID [2018-11-14 18:02:28,404 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6223#true} {6223#true} #105#return; {6223#true} is VALID [2018-11-14 18:02:28,405 INFO L256 TraceCheckUtils]: 4: Hoare triple {6223#true} call #t~ret5 := main(); {6223#true} is VALID [2018-11-14 18:02:28,406 INFO L273 TraceCheckUtils]: 5: Hoare triple {6223#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {6243#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:02:28,406 INFO L273 TraceCheckUtils]: 6: Hoare triple {6243#(= (_ bv1500 32) main_~n~0)} assume true; {6243#(= (_ bv1500 32) main_~n~0)} is VALID [2018-11-14 18:02:28,407 INFO L273 TraceCheckUtils]: 7: Hoare triple {6243#(= (_ bv1500 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6250#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,407 INFO L273 TraceCheckUtils]: 8: Hoare triple {6250#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6250#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,408 INFO L273 TraceCheckUtils]: 9: Hoare triple {6250#(and (= main_~j~0 (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6257#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,408 INFO L273 TraceCheckUtils]: 10: Hoare triple {6257#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume true; {6257#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,409 INFO L273 TraceCheckUtils]: 11: Hoare triple {6257#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6264#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,410 INFO L273 TraceCheckUtils]: 12: Hoare triple {6264#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6264#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,411 INFO L273 TraceCheckUtils]: 13: Hoare triple {6264#(and (= (bvadd main_~j~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6271#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,411 INFO L273 TraceCheckUtils]: 14: Hoare triple {6271#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} assume true; {6271#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,418 INFO L273 TraceCheckUtils]: 15: Hoare triple {6271#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967293 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6278#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,419 INFO L273 TraceCheckUtils]: 16: Hoare triple {6278#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} assume true; {6278#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,419 INFO L273 TraceCheckUtils]: 17: Hoare triple {6278#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6285#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,420 INFO L273 TraceCheckUtils]: 18: Hoare triple {6285#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6285#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,420 INFO L273 TraceCheckUtils]: 19: Hoare triple {6285#(and (= (bvadd main_~j~0 (_ bv4294967291 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6292#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,421 INFO L273 TraceCheckUtils]: 20: Hoare triple {6292#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6292#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,422 INFO L273 TraceCheckUtils]: 21: Hoare triple {6292#(and (= (bvadd main_~j~0 (_ bv4294967290 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6299#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} is VALID [2018-11-14 18:02:28,430 INFO L273 TraceCheckUtils]: 22: Hoare triple {6299#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} assume true; {6299#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} is VALID [2018-11-14 18:02:28,431 INFO L273 TraceCheckUtils]: 23: Hoare triple {6299#(and (= (_ bv1500 32) main_~n~0) (= (_ bv7 32) main_~j~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6306#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,431 INFO L273 TraceCheckUtils]: 24: Hoare triple {6306#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6306#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,432 INFO L273 TraceCheckUtils]: 25: Hoare triple {6306#(and (= (bvadd main_~j~0 (_ bv4294967288 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6313#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} is VALID [2018-11-14 18:02:28,432 INFO L273 TraceCheckUtils]: 26: Hoare triple {6313#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} assume true; {6313#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} is VALID [2018-11-14 18:02:28,433 INFO L273 TraceCheckUtils]: 27: Hoare triple {6313#(and (= (_ bv1500 32) main_~n~0) (= (_ bv9 32) main_~j~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6320#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,433 INFO L273 TraceCheckUtils]: 28: Hoare triple {6320#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} assume true; {6320#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,434 INFO L273 TraceCheckUtils]: 29: Hoare triple {6320#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967286 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6327#(and (= (_ bv11 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,435 INFO L273 TraceCheckUtils]: 30: Hoare triple {6327#(and (= (_ bv11 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} assume true; {6327#(and (= (_ bv11 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,436 INFO L273 TraceCheckUtils]: 31: Hoare triple {6327#(and (= (_ bv11 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6334#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967284 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,437 INFO L273 TraceCheckUtils]: 32: Hoare triple {6334#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967284 32)) (_ bv0 32)))} assume true; {6334#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967284 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,438 INFO L273 TraceCheckUtils]: 33: Hoare triple {6334#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967284 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6341#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967283 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,438 INFO L273 TraceCheckUtils]: 34: Hoare triple {6341#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967283 32)) (_ bv0 32)))} assume true; {6341#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967283 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,439 INFO L273 TraceCheckUtils]: 35: Hoare triple {6341#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967283 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6348#(and (= (bvadd main_~j~0 (_ bv4294967282 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,440 INFO L273 TraceCheckUtils]: 36: Hoare triple {6348#(and (= (bvadd main_~j~0 (_ bv4294967282 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6348#(and (= (bvadd main_~j~0 (_ bv4294967282 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,441 INFO L273 TraceCheckUtils]: 37: Hoare triple {6348#(and (= (bvadd main_~j~0 (_ bv4294967282 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6355#(and (= (bvadd main_~j~0 (_ bv4294967281 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,458 INFO L273 TraceCheckUtils]: 38: Hoare triple {6355#(and (= (bvadd main_~j~0 (_ bv4294967281 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6355#(and (= (bvadd main_~j~0 (_ bv4294967281 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,458 INFO L273 TraceCheckUtils]: 39: Hoare triple {6355#(and (= (bvadd main_~j~0 (_ bv4294967281 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6362#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967280 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,459 INFO L273 TraceCheckUtils]: 40: Hoare triple {6362#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967280 32)) (_ bv0 32)))} assume true; {6362#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967280 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,460 INFO L273 TraceCheckUtils]: 41: Hoare triple {6362#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967280 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6369#(and (= (_ bv17 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,461 INFO L273 TraceCheckUtils]: 42: Hoare triple {6369#(and (= (_ bv17 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} assume true; {6369#(and (= (_ bv17 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,461 INFO L273 TraceCheckUtils]: 43: Hoare triple {6369#(and (= (_ bv17 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6376#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967278 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,462 INFO L273 TraceCheckUtils]: 44: Hoare triple {6376#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967278 32)) (_ bv0 32)))} assume true; {6376#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967278 32)) (_ bv0 32)))} is VALID [2018-11-14 18:02:28,462 INFO L273 TraceCheckUtils]: 45: Hoare triple {6376#(and (= (_ bv1500 32) main_~n~0) (= (bvadd main_~j~0 (_ bv4294967278 32)) (_ bv0 32)))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6383#(and (= (_ bv19 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,463 INFO L273 TraceCheckUtils]: 46: Hoare triple {6383#(and (= (_ bv19 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} assume true; {6383#(and (= (_ bv19 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,464 INFO L273 TraceCheckUtils]: 47: Hoare triple {6383#(and (= (_ bv19 32) main_~j~0) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6390#(and (= (bvadd main_~j~0 (_ bv4294967276 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,465 INFO L273 TraceCheckUtils]: 48: Hoare triple {6390#(and (= (bvadd main_~j~0 (_ bv4294967276 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6390#(and (= (bvadd main_~j~0 (_ bv4294967276 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,466 INFO L273 TraceCheckUtils]: 49: Hoare triple {6390#(and (= (bvadd main_~j~0 (_ bv4294967276 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6397#(and (= (bvadd main_~j~0 (_ bv4294967275 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,466 INFO L273 TraceCheckUtils]: 50: Hoare triple {6397#(and (= (bvadd main_~j~0 (_ bv4294967275 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6397#(and (= (bvadd main_~j~0 (_ bv4294967275 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,467 INFO L273 TraceCheckUtils]: 51: Hoare triple {6397#(and (= (bvadd main_~j~0 (_ bv4294967275 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6404#(and (= (bvadd main_~j~0 (_ bv4294967274 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,468 INFO L273 TraceCheckUtils]: 52: Hoare triple {6404#(and (= (bvadd main_~j~0 (_ bv4294967274 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume true; {6404#(and (= (bvadd main_~j~0 (_ bv4294967274 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} is VALID [2018-11-14 18:02:28,469 INFO L273 TraceCheckUtils]: 53: Hoare triple {6404#(and (= (bvadd main_~j~0 (_ bv4294967274 32)) (_ bv0 32)) (= (_ bv1500 32) main_~n~0))} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:28,469 INFO L273 TraceCheckUtils]: 54: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:28,469 INFO L273 TraceCheckUtils]: 55: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,469 INFO L273 TraceCheckUtils]: 56: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,470 INFO L273 TraceCheckUtils]: 57: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,470 INFO L273 TraceCheckUtils]: 58: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,470 INFO L273 TraceCheckUtils]: 59: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,470 INFO L273 TraceCheckUtils]: 60: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,470 INFO L273 TraceCheckUtils]: 61: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,471 INFO L273 TraceCheckUtils]: 62: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,471 INFO L273 TraceCheckUtils]: 63: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,471 INFO L273 TraceCheckUtils]: 64: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,471 INFO L273 TraceCheckUtils]: 65: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 66: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 67: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 68: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 69: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 70: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 71: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 72: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,472 INFO L273 TraceCheckUtils]: 73: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 74: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 75: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 76: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 77: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 78: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 79: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 80: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,473 INFO L273 TraceCheckUtils]: 81: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 82: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 83: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 84: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 85: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 86: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 87: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 88: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,474 INFO L273 TraceCheckUtils]: 89: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 90: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 91: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 92: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 93: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 94: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 95: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 96: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,475 INFO L273 TraceCheckUtils]: 97: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 98: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 99: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 100: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 101: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 102: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 103: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 104: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 105: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,476 INFO L273 TraceCheckUtils]: 106: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 107: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 108: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 109: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 110: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 111: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 112: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 113: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,477 INFO L273 TraceCheckUtils]: 114: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 115: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 116: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 117: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 118: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 119: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 120: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 121: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,478 INFO L273 TraceCheckUtils]: 122: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 123: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 124: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 125: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 126: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 127: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 128: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 129: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,479 INFO L273 TraceCheckUtils]: 130: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 131: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 132: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 133: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 134: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 135: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 136: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 137: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,480 INFO L273 TraceCheckUtils]: 138: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 139: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 140: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 141: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 142: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 143: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 144: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 145: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,481 INFO L273 TraceCheckUtils]: 146: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 147: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 148: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 149: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 150: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 151: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 152: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 153: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,482 INFO L273 TraceCheckUtils]: 154: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 155: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 156: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 157: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 158: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 159: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 160: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 161: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,483 INFO L273 TraceCheckUtils]: 162: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 163: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 164: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 165: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 166: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 167: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 168: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 169: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,484 INFO L273 TraceCheckUtils]: 170: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 171: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 172: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 173: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 174: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 175: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 176: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 177: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,485 INFO L273 TraceCheckUtils]: 178: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 179: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 180: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 181: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 182: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 183: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 184: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 185: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,486 INFO L273 TraceCheckUtils]: 186: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 187: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 188: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 189: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 190: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 191: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 192: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,487 INFO L273 TraceCheckUtils]: 193: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,488 INFO L273 TraceCheckUtils]: 194: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,488 INFO L273 TraceCheckUtils]: 195: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,488 INFO L273 TraceCheckUtils]: 196: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,488 INFO L273 TraceCheckUtils]: 197: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,488 INFO L273 TraceCheckUtils]: 198: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:28,489 INFO L273 TraceCheckUtils]: 199: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,489 INFO L273 TraceCheckUtils]: 200: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:28,489 INFO L273 TraceCheckUtils]: 201: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:28,489 INFO L273 TraceCheckUtils]: 202: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,489 INFO L273 TraceCheckUtils]: 203: Hoare triple {6224#false} assume !~bvslt32(~i~0, ~m~0); {6224#false} is VALID [2018-11-14 18:02:28,489 INFO L273 TraceCheckUtils]: 204: Hoare triple {6224#false} ~i~0 := 0bv32;~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,490 INFO L273 TraceCheckUtils]: 205: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,490 INFO L273 TraceCheckUtils]: 206: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,490 INFO L273 TraceCheckUtils]: 207: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,490 INFO L273 TraceCheckUtils]: 208: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~s~0); {6224#false} is VALID [2018-11-14 18:02:28,490 INFO L273 TraceCheckUtils]: 209: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:28,491 INFO L273 TraceCheckUtils]: 210: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,491 INFO L273 TraceCheckUtils]: 211: Hoare triple {6224#false} assume !~bvslt32(~i~0, ~q~0); {6224#false} is VALID [2018-11-14 18:02:28,491 INFO L273 TraceCheckUtils]: 212: Hoare triple {6224#false} ~i~0 := 0bv32;~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,491 INFO L273 TraceCheckUtils]: 213: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,491 INFO L273 TraceCheckUtils]: 214: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,491 INFO L273 TraceCheckUtils]: 215: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:28,492 INFO L273 TraceCheckUtils]: 216: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {6224#false} is VALID [2018-11-14 18:02:28,492 INFO L256 TraceCheckUtils]: 217: Hoare triple {6224#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {6224#false} is VALID [2018-11-14 18:02:28,492 INFO L273 TraceCheckUtils]: 218: Hoare triple {6224#false} ~cond := #in~cond; {6224#false} is VALID [2018-11-14 18:02:28,492 INFO L273 TraceCheckUtils]: 219: Hoare triple {6224#false} assume ~cond == 0bv32; {6224#false} is VALID [2018-11-14 18:02:28,492 INFO L273 TraceCheckUtils]: 220: Hoare triple {6224#false} assume !false; {6224#false} is VALID [2018-11-14 18:02:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 3182 proven. 506 refuted. 0 times theorem prover too weak. 4712 trivial. 0 not checked. [2018-11-14 18:02:28,539 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:02:30,387 INFO L273 TraceCheckUtils]: 220: Hoare triple {6224#false} assume !false; {6224#false} is VALID [2018-11-14 18:02:30,388 INFO L273 TraceCheckUtils]: 219: Hoare triple {6224#false} assume ~cond == 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,388 INFO L273 TraceCheckUtils]: 218: Hoare triple {6224#false} ~cond := #in~cond; {6224#false} is VALID [2018-11-14 18:02:30,388 INFO L256 TraceCheckUtils]: 217: Hoare triple {6224#false} call __VERIFIER_assert((if #t~mem3 == #t~mem4 then 1bv32 else 0bv32)); {6224#false} is VALID [2018-11-14 18:02:30,388 INFO L273 TraceCheckUtils]: 216: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~s~0);call #t~mem3 := read~intINTTYPE4(~#A~0.base, ~bvadd32(~bvadd32(~#A~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);call #t~mem4 := read~intINTTYPE4(~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32); {6224#false} is VALID [2018-11-14 18:02:30,389 INFO L273 TraceCheckUtils]: 215: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,389 INFO L273 TraceCheckUtils]: 214: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,389 INFO L273 TraceCheckUtils]: 213: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,389 INFO L273 TraceCheckUtils]: 212: Hoare triple {6224#false} ~i~0 := 0bv32;~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,389 INFO L273 TraceCheckUtils]: 211: Hoare triple {6224#false} assume !~bvslt32(~i~0, ~q~0); {6224#false} is VALID [2018-11-14 18:02:30,390 INFO L273 TraceCheckUtils]: 210: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,390 INFO L273 TraceCheckUtils]: 209: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:30,390 INFO L273 TraceCheckUtils]: 208: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~s~0); {6224#false} is VALID [2018-11-14 18:02:30,390 INFO L273 TraceCheckUtils]: 207: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,390 INFO L273 TraceCheckUtils]: 206: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~q~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,390 INFO L273 TraceCheckUtils]: 205: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 204: Hoare triple {6224#false} ~i~0 := 0bv32;~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 203: Hoare triple {6224#false} assume !~bvslt32(~i~0, ~m~0); {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 202: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 201: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 200: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 199: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 198: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,391 INFO L273 TraceCheckUtils]: 197: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 196: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 195: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 194: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 193: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 192: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 191: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 190: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 189: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,392 INFO L273 TraceCheckUtils]: 188: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 187: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 186: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 185: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 184: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 183: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 182: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,393 INFO L273 TraceCheckUtils]: 181: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 180: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 179: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 178: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 177: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 176: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 175: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,394 INFO L273 TraceCheckUtils]: 174: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,395 INFO L273 TraceCheckUtils]: 173: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,395 INFO L273 TraceCheckUtils]: 172: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,395 INFO L273 TraceCheckUtils]: 171: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,395 INFO L273 TraceCheckUtils]: 170: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,395 INFO L273 TraceCheckUtils]: 169: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,396 INFO L273 TraceCheckUtils]: 168: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,396 INFO L273 TraceCheckUtils]: 167: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,396 INFO L273 TraceCheckUtils]: 166: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,396 INFO L273 TraceCheckUtils]: 165: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,396 INFO L273 TraceCheckUtils]: 164: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,396 INFO L273 TraceCheckUtils]: 163: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,397 INFO L273 TraceCheckUtils]: 162: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,397 INFO L273 TraceCheckUtils]: 161: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,397 INFO L273 TraceCheckUtils]: 160: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,397 INFO L273 TraceCheckUtils]: 159: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,397 INFO L273 TraceCheckUtils]: 158: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,398 INFO L273 TraceCheckUtils]: 157: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,398 INFO L273 TraceCheckUtils]: 156: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,398 INFO L273 TraceCheckUtils]: 155: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,398 INFO L273 TraceCheckUtils]: 154: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,398 INFO L273 TraceCheckUtils]: 153: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,398 INFO L273 TraceCheckUtils]: 152: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:30,399 INFO L273 TraceCheckUtils]: 151: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:30,399 INFO L273 TraceCheckUtils]: 150: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,399 INFO L273 TraceCheckUtils]: 149: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,399 INFO L273 TraceCheckUtils]: 148: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,399 INFO L273 TraceCheckUtils]: 147: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,399 INFO L273 TraceCheckUtils]: 146: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,400 INFO L273 TraceCheckUtils]: 145: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,400 INFO L273 TraceCheckUtils]: 144: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,400 INFO L273 TraceCheckUtils]: 143: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,400 INFO L273 TraceCheckUtils]: 142: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,400 INFO L273 TraceCheckUtils]: 141: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,400 INFO L273 TraceCheckUtils]: 140: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,401 INFO L273 TraceCheckUtils]: 139: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,401 INFO L273 TraceCheckUtils]: 138: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,401 INFO L273 TraceCheckUtils]: 137: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,401 INFO L273 TraceCheckUtils]: 136: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,401 INFO L273 TraceCheckUtils]: 135: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,401 INFO L273 TraceCheckUtils]: 134: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,402 INFO L273 TraceCheckUtils]: 133: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,402 INFO L273 TraceCheckUtils]: 132: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,402 INFO L273 TraceCheckUtils]: 131: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,402 INFO L273 TraceCheckUtils]: 130: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,402 INFO L273 TraceCheckUtils]: 129: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,403 INFO L273 TraceCheckUtils]: 128: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,403 INFO L273 TraceCheckUtils]: 127: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,403 INFO L273 TraceCheckUtils]: 126: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,403 INFO L273 TraceCheckUtils]: 125: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,403 INFO L273 TraceCheckUtils]: 124: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,403 INFO L273 TraceCheckUtils]: 123: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,404 INFO L273 TraceCheckUtils]: 122: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,404 INFO L273 TraceCheckUtils]: 121: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,404 INFO L273 TraceCheckUtils]: 120: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,404 INFO L273 TraceCheckUtils]: 119: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,404 INFO L273 TraceCheckUtils]: 118: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,404 INFO L273 TraceCheckUtils]: 117: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,405 INFO L273 TraceCheckUtils]: 116: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,405 INFO L273 TraceCheckUtils]: 115: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,405 INFO L273 TraceCheckUtils]: 114: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,405 INFO L273 TraceCheckUtils]: 113: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,405 INFO L273 TraceCheckUtils]: 112: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,405 INFO L273 TraceCheckUtils]: 111: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,406 INFO L273 TraceCheckUtils]: 110: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,406 INFO L273 TraceCheckUtils]: 109: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,406 INFO L273 TraceCheckUtils]: 108: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,406 INFO L273 TraceCheckUtils]: 107: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,406 INFO L273 TraceCheckUtils]: 106: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,406 INFO L273 TraceCheckUtils]: 105: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,407 INFO L273 TraceCheckUtils]: 104: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,407 INFO L273 TraceCheckUtils]: 103: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:30,407 INFO L273 TraceCheckUtils]: 102: Hoare triple {6224#false} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:30,407 INFO L273 TraceCheckUtils]: 101: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,407 INFO L273 TraceCheckUtils]: 100: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,408 INFO L273 TraceCheckUtils]: 99: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,408 INFO L273 TraceCheckUtils]: 98: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,408 INFO L273 TraceCheckUtils]: 97: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,408 INFO L273 TraceCheckUtils]: 96: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,408 INFO L273 TraceCheckUtils]: 95: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,408 INFO L273 TraceCheckUtils]: 94: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,409 INFO L273 TraceCheckUtils]: 93: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,409 INFO L273 TraceCheckUtils]: 92: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,409 INFO L273 TraceCheckUtils]: 91: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,409 INFO L273 TraceCheckUtils]: 90: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,409 INFO L273 TraceCheckUtils]: 89: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,409 INFO L273 TraceCheckUtils]: 88: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,410 INFO L273 TraceCheckUtils]: 87: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,410 INFO L273 TraceCheckUtils]: 86: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,410 INFO L273 TraceCheckUtils]: 85: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,410 INFO L273 TraceCheckUtils]: 84: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,410 INFO L273 TraceCheckUtils]: 83: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,410 INFO L273 TraceCheckUtils]: 82: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,411 INFO L273 TraceCheckUtils]: 81: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,411 INFO L273 TraceCheckUtils]: 80: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,411 INFO L273 TraceCheckUtils]: 79: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,411 INFO L273 TraceCheckUtils]: 78: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,411 INFO L273 TraceCheckUtils]: 77: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,411 INFO L273 TraceCheckUtils]: 76: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,412 INFO L273 TraceCheckUtils]: 75: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,412 INFO L273 TraceCheckUtils]: 74: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,412 INFO L273 TraceCheckUtils]: 73: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,412 INFO L273 TraceCheckUtils]: 72: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,412 INFO L273 TraceCheckUtils]: 71: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,412 INFO L273 TraceCheckUtils]: 70: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,413 INFO L273 TraceCheckUtils]: 69: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,413 INFO L273 TraceCheckUtils]: 68: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,413 INFO L273 TraceCheckUtils]: 67: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,413 INFO L273 TraceCheckUtils]: 66: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,413 INFO L273 TraceCheckUtils]: 65: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,413 INFO L273 TraceCheckUtils]: 64: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,414 INFO L273 TraceCheckUtils]: 63: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,414 INFO L273 TraceCheckUtils]: 62: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,414 INFO L273 TraceCheckUtils]: 61: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,414 INFO L273 TraceCheckUtils]: 60: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,414 INFO L273 TraceCheckUtils]: 59: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,414 INFO L273 TraceCheckUtils]: 58: Hoare triple {6224#false} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {6224#false} is VALID [2018-11-14 18:02:30,415 INFO L273 TraceCheckUtils]: 57: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,415 INFO L273 TraceCheckUtils]: 56: Hoare triple {6224#false} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {6224#false} is VALID [2018-11-14 18:02:30,415 INFO L273 TraceCheckUtils]: 55: Hoare triple {6224#false} assume true; {6224#false} is VALID [2018-11-14 18:02:30,415 INFO L273 TraceCheckUtils]: 54: Hoare triple {6224#false} ~i~0 := ~bvadd32(1bv32, ~i~0); {6224#false} is VALID [2018-11-14 18:02:30,435 INFO L273 TraceCheckUtils]: 53: Hoare triple {7413#(bvslt main_~j~0 main_~n~0)} assume !~bvslt32(~j~0, ~n~0); {6224#false} is VALID [2018-11-14 18:02:30,450 INFO L273 TraceCheckUtils]: 52: Hoare triple {7413#(bvslt main_~j~0 main_~n~0)} assume true; {7413#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:02:30,466 INFO L273 TraceCheckUtils]: 51: Hoare triple {7420#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7413#(bvslt main_~j~0 main_~n~0)} is VALID [2018-11-14 18:02:30,475 INFO L273 TraceCheckUtils]: 50: Hoare triple {7420#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} assume true; {7420#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,557 INFO L273 TraceCheckUtils]: 49: Hoare triple {7427#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7420#(bvslt (bvadd main_~j~0 (_ bv1 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,558 INFO L273 TraceCheckUtils]: 48: Hoare triple {7427#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} assume true; {7427#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,624 INFO L273 TraceCheckUtils]: 47: Hoare triple {7434#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7427#(bvslt (bvadd main_~j~0 (_ bv2 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,625 INFO L273 TraceCheckUtils]: 46: Hoare triple {7434#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} assume true; {7434#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,699 INFO L273 TraceCheckUtils]: 45: Hoare triple {7441#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7434#(bvslt (bvadd main_~j~0 (_ bv3 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,700 INFO L273 TraceCheckUtils]: 44: Hoare triple {7441#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} assume true; {7441#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,767 INFO L273 TraceCheckUtils]: 43: Hoare triple {7448#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7441#(bvslt (bvadd main_~j~0 (_ bv4 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,768 INFO L273 TraceCheckUtils]: 42: Hoare triple {7448#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} assume true; {7448#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,856 INFO L273 TraceCheckUtils]: 41: Hoare triple {7455#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7448#(bvslt (bvadd main_~j~0 (_ bv5 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,857 INFO L273 TraceCheckUtils]: 40: Hoare triple {7455#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} assume true; {7455#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,932 INFO L273 TraceCheckUtils]: 39: Hoare triple {7462#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7455#(bvslt (bvadd main_~j~0 (_ bv6 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,932 INFO L273 TraceCheckUtils]: 38: Hoare triple {7462#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} assume true; {7462#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,997 INFO L273 TraceCheckUtils]: 37: Hoare triple {7469#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7462#(bvslt (bvadd main_~j~0 (_ bv7 32)) main_~n~0)} is VALID [2018-11-14 18:02:30,997 INFO L273 TraceCheckUtils]: 36: Hoare triple {7469#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} assume true; {7469#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,066 INFO L273 TraceCheckUtils]: 35: Hoare triple {7476#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7469#(bvslt (bvadd main_~j~0 (_ bv8 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,066 INFO L273 TraceCheckUtils]: 34: Hoare triple {7476#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} assume true; {7476#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,158 INFO L273 TraceCheckUtils]: 33: Hoare triple {7483#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7476#(bvslt (bvadd main_~j~0 (_ bv9 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,159 INFO L273 TraceCheckUtils]: 32: Hoare triple {7483#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} assume true; {7483#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,238 INFO L273 TraceCheckUtils]: 31: Hoare triple {7490#(bvslt (bvadd main_~j~0 (_ bv11 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7483#(bvslt (bvadd main_~j~0 (_ bv10 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,238 INFO L273 TraceCheckUtils]: 30: Hoare triple {7490#(bvslt (bvadd main_~j~0 (_ bv11 32)) main_~n~0)} assume true; {7490#(bvslt (bvadd main_~j~0 (_ bv11 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,306 INFO L273 TraceCheckUtils]: 29: Hoare triple {7497#(bvslt (bvadd main_~j~0 (_ bv12 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7490#(bvslt (bvadd main_~j~0 (_ bv11 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,306 INFO L273 TraceCheckUtils]: 28: Hoare triple {7497#(bvslt (bvadd main_~j~0 (_ bv12 32)) main_~n~0)} assume true; {7497#(bvslt (bvadd main_~j~0 (_ bv12 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,393 INFO L273 TraceCheckUtils]: 27: Hoare triple {7504#(bvslt (bvadd main_~j~0 (_ bv13 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7497#(bvslt (bvadd main_~j~0 (_ bv12 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,394 INFO L273 TraceCheckUtils]: 26: Hoare triple {7504#(bvslt (bvadd main_~j~0 (_ bv13 32)) main_~n~0)} assume true; {7504#(bvslt (bvadd main_~j~0 (_ bv13 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,480 INFO L273 TraceCheckUtils]: 25: Hoare triple {7511#(bvslt (bvadd main_~j~0 (_ bv14 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7504#(bvslt (bvadd main_~j~0 (_ bv13 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,480 INFO L273 TraceCheckUtils]: 24: Hoare triple {7511#(bvslt (bvadd main_~j~0 (_ bv14 32)) main_~n~0)} assume true; {7511#(bvslt (bvadd main_~j~0 (_ bv14 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,540 INFO L273 TraceCheckUtils]: 23: Hoare triple {7518#(bvslt (bvadd main_~j~0 (_ bv15 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7511#(bvslt (bvadd main_~j~0 (_ bv14 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,540 INFO L273 TraceCheckUtils]: 22: Hoare triple {7518#(bvslt (bvadd main_~j~0 (_ bv15 32)) main_~n~0)} assume true; {7518#(bvslt (bvadd main_~j~0 (_ bv15 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,611 INFO L273 TraceCheckUtils]: 21: Hoare triple {7525#(bvslt (bvadd main_~j~0 (_ bv16 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7518#(bvslt (bvadd main_~j~0 (_ bv15 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,612 INFO L273 TraceCheckUtils]: 20: Hoare triple {7525#(bvslt (bvadd main_~j~0 (_ bv16 32)) main_~n~0)} assume true; {7525#(bvslt (bvadd main_~j~0 (_ bv16 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,665 INFO L273 TraceCheckUtils]: 19: Hoare triple {7532#(bvslt (bvadd main_~j~0 (_ bv17 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7525#(bvslt (bvadd main_~j~0 (_ bv16 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,665 INFO L273 TraceCheckUtils]: 18: Hoare triple {7532#(bvslt (bvadd main_~j~0 (_ bv17 32)) main_~n~0)} assume true; {7532#(bvslt (bvadd main_~j~0 (_ bv17 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,731 INFO L273 TraceCheckUtils]: 17: Hoare triple {7539#(bvslt (bvadd main_~j~0 (_ bv18 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7532#(bvslt (bvadd main_~j~0 (_ bv17 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,731 INFO L273 TraceCheckUtils]: 16: Hoare triple {7539#(bvslt (bvadd main_~j~0 (_ bv18 32)) main_~n~0)} assume true; {7539#(bvslt (bvadd main_~j~0 (_ bv18 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,803 INFO L273 TraceCheckUtils]: 15: Hoare triple {7546#(bvslt (bvadd main_~j~0 (_ bv19 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7539#(bvslt (bvadd main_~j~0 (_ bv18 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,804 INFO L273 TraceCheckUtils]: 14: Hoare triple {7546#(bvslt (bvadd main_~j~0 (_ bv19 32)) main_~n~0)} assume true; {7546#(bvslt (bvadd main_~j~0 (_ bv19 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,881 INFO L273 TraceCheckUtils]: 13: Hoare triple {7553#(bvslt (bvadd main_~j~0 (_ bv20 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7546#(bvslt (bvadd main_~j~0 (_ bv19 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,881 INFO L273 TraceCheckUtils]: 12: Hoare triple {7553#(bvslt (bvadd main_~j~0 (_ bv20 32)) main_~n~0)} assume true; {7553#(bvslt (bvadd main_~j~0 (_ bv20 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,953 INFO L273 TraceCheckUtils]: 11: Hoare triple {7560#(bvslt (bvadd main_~j~0 (_ bv21 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7553#(bvslt (bvadd main_~j~0 (_ bv20 32)) main_~n~0)} is VALID [2018-11-14 18:02:31,953 INFO L273 TraceCheckUtils]: 10: Hoare triple {7560#(bvslt (bvadd main_~j~0 (_ bv21 32)) main_~n~0)} assume true; {7560#(bvslt (bvadd main_~j~0 (_ bv21 32)) main_~n~0)} is VALID [2018-11-14 18:02:32,029 INFO L273 TraceCheckUtils]: 9: Hoare triple {7567#(bvslt (bvadd main_~j~0 (_ bv22 32)) main_~n~0)} assume !!~bvslt32(~j~0, ~n~0);call write~intINTTYPE4(#t~nondet1, ~#B~0.base, ~bvadd32(~bvadd32(~#B~0.offset, ~bvmul32(~i~0, ~bvmul32(4bv32, ~n~0))), ~bvmul32(4bv32, ~j~0)), 4bv32);havoc #t~nondet1;~j~0 := ~bvadd32(1bv32, ~j~0); {7560#(bvslt (bvadd main_~j~0 (_ bv21 32)) main_~n~0)} is VALID [2018-11-14 18:02:32,029 INFO L273 TraceCheckUtils]: 8: Hoare triple {7567#(bvslt (bvadd main_~j~0 (_ bv22 32)) main_~n~0)} assume true; {7567#(bvslt (bvadd main_~j~0 (_ bv22 32)) main_~n~0)} is VALID [2018-11-14 18:02:32,030 INFO L273 TraceCheckUtils]: 7: Hoare triple {7574#(bvslt (_ bv22 32) main_~n~0)} assume !!~bvslt32(~i~0, ~m~0);~j~0 := 0bv32; {7567#(bvslt (bvadd main_~j~0 (_ bv22 32)) main_~n~0)} is VALID [2018-11-14 18:02:32,035 INFO L273 TraceCheckUtils]: 6: Hoare triple {7574#(bvslt (_ bv22 32) main_~n~0)} assume true; {7574#(bvslt (_ bv22 32) main_~n~0)} is VALID [2018-11-14 18:02:32,036 INFO L273 TraceCheckUtils]: 5: Hoare triple {6223#true} havoc ~i~0;havoc ~j~0;~m~0 := 1000bv32;~n~0 := 1500bv32;~q~0 := 500bv32;~s~0 := 700bv32;call ~#A~0.base, ~#A~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));call ~#B~0.base, ~#B~0.offset := #Ultimate.alloc(~bvmul32(~bvmul32(4bv32, ~n~0), ~m~0));assume (if ~bvslt32(~q~0, ~m~0) then 1bv32 else 0bv32) != 0bv32;assume (if ~bvslt32(~s~0, ~n~0) then 1bv32 else 0bv32) != 0bv32;~i~0 := 0bv32;~j~0 := 0bv32; {7574#(bvslt (_ bv22 32) main_~n~0)} is VALID [2018-11-14 18:02:32,036 INFO L256 TraceCheckUtils]: 4: Hoare triple {6223#true} call #t~ret5 := main(); {6223#true} is VALID [2018-11-14 18:02:32,036 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6223#true} {6223#true} #105#return; {6223#true} is VALID [2018-11-14 18:02:32,036 INFO L273 TraceCheckUtils]: 2: Hoare triple {6223#true} assume true; {6223#true} is VALID [2018-11-14 18:02:32,036 INFO L273 TraceCheckUtils]: 1: Hoare triple {6223#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6223#true} is VALID [2018-11-14 18:02:32,036 INFO L256 TraceCheckUtils]: 0: Hoare triple {6223#true} call ULTIMATE.init(); {6223#true} is VALID [2018-11-14 18:02:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 3182 proven. 506 refuted. 0 times theorem prover too weak. 4712 trivial. 0 not checked. [2018-11-14 18:02:32,066 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:02:32,067 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 50 [2018-11-14 18:02:32,067 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 221 [2018-11-14 18:02:32,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:02:32,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states. [2018-11-14 18:02:33,719 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:02:33,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 50 states [2018-11-14 18:02:33,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2018-11-14 18:02:33,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=673, Invalid=1777, Unknown=0, NotChecked=0, Total=2450 [2018-11-14 18:02:33,721 INFO L87 Difference]: Start difference. First operand 226 states and 234 transitions. Second operand 50 states. [2018-11-14 18:02:45,646 WARN L179 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 9 [2018-11-14 18:02:46,358 WARN L179 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 9 [2018-11-14 18:02:47,089 WARN L179 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 9 [2018-11-14 18:02:47,826 WARN L179 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 9 [2018-11-14 18:02:48,551 WARN L179 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 9 [2018-11-14 18:02:49,277 WARN L179 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 9 [2018-11-14 18:02:50,042 WARN L179 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 9 [2018-11-14 18:02:50,789 WARN L179 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 9 [2018-11-14 18:02:51,538 WARN L179 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 9 [2018-11-14 18:02:52,262 WARN L179 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 9 [2018-11-14 18:02:52,966 WARN L179 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 9 [2018-11-14 18:02:53,641 WARN L179 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 9